INTERNATIONAL ORGANISATION FOR STANDARDISATION
ORGANISATION INTERNATIONALE DE NORMALISATION
ISO/IEC JTC 1/SC 29/WG 11
CODING OF MOVING PICTURES AND AUDIO
N11358
ISO/IEC JTC 1/SC 29/WG 11
Geneva, CH – July 2010
Source: Leonardo Chiariglione
Title:
Report of 93rd meeting
Status
Report of 93rd meeting .......................................................................................................................... 1
Annex A – Attendance list .................................................................................................................. 17
Annex B – Agenda .............................................................................................................................. 27
Annex C – Input contributions ............................................................................................................ 31
Annex D – Output documents ............................................................................................................. 47
Annex E – Requirements report .......................................................................................................... 52
Annex F – Systems report ................................................................................................................... 58
Annex G – Video report .................................................................................................................... 116
Annex H – Audio report.................................................................................................................... 131
Annex I – 3DG report ....................................................................................................................... 166
Report of 93rd meeting
1
Opening
The 93rd MPEG Meeting took place from 26th to 30th July 2010 at Centre International de
Conférences de Genève (CICG).
2
Roll call of participants
Annex 1 provides the attendance list
3
Approval of agenda
Annex 2 provides the adopted agenda
4
Allocation of contributions
Annex 3 provides the list of input documents
1
5
Communications from Convenor
There was no specific communication
6
Report of previous meeting
This was approved
7
Processing of NB Position Papers
National Body papers were presented, considered and responses made where appropriate
8
Work plan management
8.1 Media coding
8.1.1 Frame Packing Arrangement Signalling in MPEG-2 Video
The following document was approved
11462
Approach under Consideration for including Frame Packing Arrangement
Signalling in MPEG-2 Video
8.1.2 AVC Progressive High Profile
The following documents were approved
11463
11464
Request for ISO/IEC 14496-10:201x/Amd.1
Working Draft of ISO/IEC 14496-10:201x/Amd.1 Progressive High Profile
8.1.3 Frame compatible stereoscopic 3D video
The following document was approved
11526
Problem statement for scalable resolution enhancement of frame compatible
stereoscopic 3D video
8.1.4 AFX 3rd edition
The following document was approved
11455
Final text of ISO/IEC 14496-16 4th Edition
8.1.5 Multiresolution profile
The following document was approved
11457
Working Draft on Multiresolution Mesh Compression
8.1.6 3DG Core experiments
The following document was approved
2
11454
Description of 3DG Core Experiments
8.1.7 Efficient representation of 3D meshes with multiple attributes
The following document was approved
11456
Text of ISO/IEC 14496-16:201x PDAM1, Efficient representation of 3D meshes
with multiple attributes
8.1.8 Reconfigurable graphics coding
The following documents were approved
11458
11490
Working Draft on Reconfigurable Graphics Coding
Reconfigurable graphics coding tutorial
8.1.9 Open Font Format
The following document was approved
11379
Text of ISO/EC 14496-22:2009/FDAM 1 Support for many-to-one range mappings
8.1.10 Composite Font Format
The following documents were approved
11537
11538
Requirements and Use Cases for the Composite Font Standard
Composite Font Standard: Call for Proposals
8.1.11 Contract Expression
The following document was approved
11386
Description of CE on Contract Expression Language
8.1.12 Video Tool Library
The following documents were approved
11470
11471
11472
11473
11474
Draft of ISO/IEC 23002-4/FDAM1
Request for ISO/IEC 23002-4/Amd.2
Text of ISO/IEC 23002-4/PDAM2 Functional Units for AVC High Profile
Description of Core Experiments in RVC
Process for Extending the MPEG RVC VTL and Corresponding Verification
Testing Procedures
8.1.13 Spatial Audio Object Coding
The following documents were approved
3
11507
11508
Draft SAOC Verification Test Report
Workplan for SAOC Verification Test
8.1.14 Unified Speech and Audio Coding
The following documents were approved
11509
11510
11511
Request for Subdivision, 23003-3 – Unified Speech and Audio Coding
ISO/IEC 23003-3:201x/CD of Unified Speech and Audio Coding
Workplan for USAC CEs
8.1.15 Media Context and Control – Control Information
The following documents were approved
11421
11422
11423
DoC on ISO/IEC FCD 23005-2 Control Information
Text of ISO/IEC FDIS 23005-2 Control Information
WD of ISO/IEC 23005-2 AMD 1 Additional Control Information and binary
representation
8.1.16 Media Context and Control – Sensory Information
The following documents were approved
11424
11425
11459
DoC on ISO/IEC FCD 23005-3 Sensory Information
Text of ISO/IEC FDIS 23005-3 Sensory Information
WD of ISO/IEC FDIS 23005-3 AMD 1 Binary representation
8.1.17 Media Context and Control – Virtual World Object Characteristics
The following documents were approved
11426
11427
11460
DoC on ISO/IEC FCD 23005-4 Virtual World Object Characteristics
Text of ISO/IEC FDIS 23005-4 Virtual World Object Characteristics
WD of ISO/IEC FDIS 23005-4 AMD 1 Binary representation
8.1.18 Media Context and Control – Data Formats for Interaction Devices
The following documents were approved
11428
11429
11430
DoC on ISO/IEC FCD 23005-5 Data Formats for Interaction Device
Text of ISO/IEC FDIS 23005-5 Data Formats for Interaction Device
WD of ISO/IEC FDIS 23005-5 AMD 1 Additional sensors, interaction devices and
binary representation
8.1.19 Media Context and Control – Common types and Tools
The following documents were approved
11431
DoC on ISO/IEC FCD 23005-6 Common types and Tools
4
11432
Text of ISO/IEC FDIS 23005-6 Common types and Tools
8.1.20 3D Video Coding
The following documents were approved
11550
11476
11477
11478
Applications and Requirements on 3D Video Coding
Draft Call for Proposals on 3D Video Coding Technology
Description of Exploration Experiments in 3D Video Coding
Draft Report on Experimental Framework in 3D Video Coding
8.1.21 High-Performance Video Coding
The following document was approved
11475
Test Model under Consideration for High-Efficiency Video Coding
8.1.22 Option-1 Video Coding
The following documents were approved
11533
11534
11535
11536
Call for Evidence on Option-1 Video Coding Technology
Draft Context, Objectives and Applications for Option-1 video coding for Internet
applications
Draft Requirements for Option-1 Video coding for Internet applications
Draft Call for Proposals for Option-1 Video Coding for Internet applications
8.2 Composition coding
8.2.1 BIFS for Interactive Digital Radio
The following document was approved
11371
Technologies under Consideration for use of BIFS in Collaborative Application
8.2.2 Advanced User Interaction
The following document was approved
11377
TuC for Advanced User Interaction Interface
8.2.3 Future Audio
The following document was approved
11513
Thoughts on Future Audio Work
8.2.4 Lightweight Video Coding
The following document was approved
5
11527
Lightweight Video Coding – Draft Problem Statement
8.3 Description coding
8.3.1 Compact Descriptors for Visual Search
The following documents were approved
11551
11529
11530
11531
Presentations of MPEG Workshop on Visual Search
Compact Descriptors for Visual Search: Applications and Use Scenarios
Compact Descriptors for Visual Search: Context and Objectives
Compact Descriptors for Visual Search: Requirements (draft)
8.3.2 Extraction and Matching of Image Signature Tools
The following documents were approved
11467
11468
Request for ISO/IEC 15938-8/Amd.6
Text of ISO/IEC 15938-8/PDAM6 Extraction and Matching of Video Signature
Tools
8.3.3 MPQF semantic enhancement
The following documents were approved
11384
11385
DoC on ISO/IEC 15938-12:2008 PDAM 2 MPQF semantic enhancement
Text of ISO/IEC15938-12:2008 FPDAM 2 MPQF semantic enhancement
8.3.4 AudioVisual Description Profile
The following documents were approved
11544
11545
8.4
WD 1.0 of ISO/IEC 15938-9:2005 AMD1 AudioVisual Description Profile
Request for 15938-9:2005/Amd.1
Transport and File formats
8.4.1 MVC operation point descriptor
The following documents were approved
11365
11366
DoC on ISO/IEC 13818-1:2007/PDAM 6 Extension to AVC video descriptor and
signaling of operation points for MVC
Text of ISO/IEC 13818-1:2007/FPDAM 6 Extension to AVC video descriptor and
signaling of operation points for MVC
8.4.2 Carriage of JPEG 2000 in MPEG-2 Systems
The following documents were approved
6
11363
11364
DoC on ISO/IEC 13818-1:2007/PDAM 5 Transport of JPEG2000
Text of ISO/IEC 13818-1:2007/FPDAM 5 Transport of JPEG2000
8.4.3 Frame packing video in MPEG-2 Systems
The following document was approved
11368
Suggested method on signaling of frame packing video in MPEG-2 Systems
8.4.4 Sub-track selection & switching
The following documents were approved
11372
11373
11448
11449
DoC on ISO/IEC 14496-12:2008/PDAM 2 Sub-track selection & switching
Text of ISO/IEC 14496-12:2008/FPDAM 2 Sub-track selection & switching
Request for ISO/IEC 14496-15:2010/AMD 1 Sub-track selection for SVC and MVC
Text of for ISO/IEC 14496-15:2010/PDAM 1 Sub-track selection for SVC and MVC
8.4.5 HTTP Streaming
The following documents were approved
11447
11398
11450
11451
11452
WD of ISO/IEC 14496-12:2008 AMD 3 Support for DASH
WD of ISO/IEC 23001-6 Dynamic Adaptive Streaming over HTTP (DASH)
Description of Evaluation Experiments on Dynamic Adaptive Streaming over HTTP
First ideas on Reference Software for DASH
Evaluation Report of proposals on DASH
8.4.6 MPEG Media Transport
The following documents were approved
11539
11540
11541
11542
8.5
Call for Proposals on MPEG Media Transport (MMT)
Requirements on MPEG Media Transport (MMT)
MPEG Media Transport (MMT) Context and Objective
Use Cases for MPEG Media Transport (MMT)
Multimedia architecture
8.5.1 MXM API
The following document was approved
11399
TuC for ISO/IEC 23006-2 AMD 1
8.5.2 Elementary Services
The following documents were approved
11435
Evaluation report
7
11413
WD of ISO/IEC 23006-4 2nd edition Elementary Service
8.5.3 Elementary Services
The following document was approved
11435
11414
Evaluation report
WD of ISO/IEC 23006-5 Service Aggregation
8.5.4 Advanced UI
The following document was approved
11415
WD of ISO/IEC 23007-2 Advanced User Interaction Interface
8.5.5 Media Context and Control – Architecture
The following documents were approved
11418
11419
11420
DoC on ISO/IEC FCD 23005-1 Architecture
Text of ISO/IEC FDIS 23005-1 Architecture
WD of ISO/IEC 23005-1 AMD 1 Additional Use Cases
8.6 Application formats
8.6.1 Media Streaming AF
The following document was approved
11388
Text of ISO/IEC FDIS 23000-5 2nd Edition Media streaming application format
8.6.2 Stereoscopic Video AF composition type
The following documents were approved
11393
11394
Request of ISO/IEC 23000-11/AMD 2 Signaling of additional composition type and
profiles
Text of ISO/IEC 23000-11/PDAM 2 Signaling of additional composition type and
profiles
8.7 Reference implementation
8.7.1 PMSI for LASeR
The following documents were approved
11369
11370
Request for ISO/IEC 14496-5:2001/PDAM 29 Reference software for PMSI for
LASeR
Text of ISO/IEC 14496-5:2001/PDAM 29 Reference software for PMSI for LASeR
8
8.7.2 MPQF Reference Software
The following documents were approved
11382
11383
Doc of ISO/IEC 15938-12:2008/FPDAM 1 MPQF Conf. and Ref. SW
Text of ISO/IEC 15938-12:2008/FDAM 1 MPQF Conf. and Ref. SW
8.7.3 MVCO Reference Software
The following documents were approved
11387
11442
Request of ISO/IEC 21000-8:2008/AMD 2 MVCO Reference Software
Text of ISO/IEC 21000-8:2008/PDAM 2 MVCO Reference Software
8.7.4 Stereoscopic video AF Reference Software
The following documents were approved
11391
11392
DoC on ISO/IEC 23000-11/FPDAM 1 Stereoscopic Video AF Ref. Soft and Conf.
Workplan of ISO/IEC 23000-11 Stereoscopic Video AF Ref. Soft and Conf.
8.7.5 Interactive Music AF Reference Software
The following documents were approved
11395
11396
11397
DoC on ISO/IEC 23000-12 PDAM 1 Conformance and Reference Software
Text of ISO/IEC 23000-12 FPDAM 1 Conformance and Reference Software
Workplan of ISO/IEC 23000-12 Conformance and Reference Software
8.7.6 SAOC Reference Software
The following documents were approved
11505
11506
Request for Amendment ISO/IEC 23003-2:2010/AMD 2, Reference Software
ISO/IEC 23003-2:2010/ PDAM 2, Reference Software
8.7.7 USAC Reference Software
The following document was approved
11512
Workplan for USAC Reference Software
8.7.8 MPEG Rich Media UI Reference Software
The following document was approved
11417
Text of ISO/IEC FCD 23007-3 Conformance and Reference Software
8.7.9 Media Context and Control – Reference Software
The following documents were approved
9
11433
11434
DoC on ISO/IEC CD 23005-7 Conformance and Reference Software
Text of ISO/IEC FCD 23005-7 Conformance and Reference Software
8.8 Conformance
8.8.1 Video Signature Tools Conformance
The following document was approved
11466
Study Text of ISO/IEC 15938-7/PDAM6 Conformance Testing for Video Signature
Tools
8.8.2 MPQF Conformance
The following documents were approved
11382
11383
Doc of ISO/IEC 15938-12:2008/FPDAM 1 MPQF Conf. and Ref. SW
Text of ISO/IEC 15938-12:2008/FDAM 1 MPQF Conf. and Ref. SW
8.8.3 Stereoscopic video AF Conformance
The following documents were approved
11391
11392
DoC on ISO/IEC 23000-11/FPDAM 1 Stereoscopic Video AF Ref. Soft and Conf.
Workplan of ISO/IEC 23000-11 Stereoscopic Video AF Ref. Soft and Conf.
8.8.4 Interactive Music AF Conformance
The following documents were approved
11395
11396
11397
DoC on ISO/IEC 23000-12 PDAM 1 Conformance and Reference Software
Text of ISO/IEC 23000-12 FPDAM 1 Conformance and Reference Software
Workplan of ISO/IEC 23000-12 Conformance and Reference Software
8.8.5 SAOC Conformance
The following documents were approved
11503
11504
Request for Amendment ISO/IEC 23003-2:2010/AMD 1, Conformance
ISO/IEC 23003-2:2010/PDAM 1, Conformance
8.8.6 MPEG Rich Media UI Conformance
The following document was approved
11417
Text of ISO/IEC FCD 23007-3 Conformance and Reference Software
10
8.8.7 Media Context and Control – Conformance
The following documents were approved
11433
11434
8.9
DoC on ISO/IEC CD 23005-7 Conformance and Reference Software
Text of ISO/IEC FCD 23005-7 Conformance and Reference Software
Maintenance
8.9.1 Systems coding standards
The following documents were approved
11367
11374
11375
11376
11380
11381
List of errata items of ISO/IEC 13818-1:2007
Text of ISO/IEC 14496-12:2008/DCOR 4
Text of ISO/IEC 14496-15:2010/DCOR 1
Text of ISO/IEC 14496-20 COR 1
DoC on ISO/IEC 14496-22:2009/DCOR 1
Text of ISO/IEC 14496-22:2009/COR 1
8.9.2 Video coding standards
The following document was approved
11469
Defect Report on ISO/IEC 23001-4
8.9.3 Audio coding standards
The following documents were approved
11491
11492
11493
11494
11495
11496
11497
11498
11499
11500
11501
11502
DoC on ISO/IEC 13818-7:2006/DCor. 2, AAC
ISO/IEC 13818-7:2006/Cor. 2, AAC
Defect Report of ISO/IEC 14496-3:2009, ALS Floating point data corrections
Defect Report of ISO/IEC 14496-5:2001/FDAM 10, ALS Floating point data
corrections
Defect Report of ISO/IEC 14496-26, ALS Floating point data corrections
DoC on ISO/IEC 23003-1:2007/DCOR 3
ISO/IEC 23003-1:2007/Cor. 3
DoC on ISO/IEC 23003-1:2007/Amd.1:2008/DCOR 1
ISO/IEC 23003-1:2007/Amd.1:2008/Cor 1
DoC on ISO/IEC 23003-1:2007/Amd.2:2008/DCOR 2
ISO/IEC 23003-1:2007/Amd.2:2008/DCOR 2.2
Defect Report of ISO/IEC 23003-2:2010, Spatial Audio Object Coding
8.9.4 Visual description coding standards
The following document was approved
11465
Defect Report on ISO/IEC 14496-10:201x
11
8.9.5 MPEG-A standards
The following documents were approved
11378
11390
11525
9
DoC on ISO/IEC 23000-6:2009/DCOR 1 Professional archival application format
Text of ISO/IEC 23000-6:2009/COR 1 Professional archival application format
Text of ISO/IEC 23000-9:2008/AMD 1/DCOR 1 DMB AF Conformance and
Reference Software
Organisation of this meeting
9.1 Tasks for subgroups
The following tasks were assigned
Requirements Std
2
4
4
Systems
Pt Amd
2
10
10
22 1
B
6
7
3
Std
Pt Amd
2
4
1
10
5
22
12
7
21
A
M
2
4
8
6
11
12
1
2
3
4
5
6
?
1
Amd1
Amd2
Amd1
Amd4
Amd
Cor
1
2
1
Advanced IPTV Terminal
Low complexity video codec
Stereo video
Stereo video
AVC profiles
Open Font Format
3DV
HTTP streaming of MPEG media
MMT– CfP, Requirements, Context & Objectives, Use Cases
Compact Descriptors for Visual Search
MPEG-V extensions
MPEG-V Profiles
Type 1 licensing codec
New standard areas
 Audio for HVC
PCM audio and video in MPEG FF
Carriage of JPEG2000
MVC operation point descriptors
SVC FF RS
Open Font Format
C and RS
Semantic enhancement
PDI
Protection of presentation element
MVCO RS
Professional Archival AF
Stereoscopic video AF RS & C
Additional composition type
Interactive music AF RS & C
MXM Architecture
MXM API
MXM RS & C
MXM Protocols
12
V
1
2
3
4
5
6
7
U
2
3
M
Architecture
Control Information
Sensory information
Virtual world object characteristics
Data representation for interaction devices
Common types and tools
Conformance and reference software
MPEG-V Profiles
Advanced input device interface
Reference Software and Conformance
Advanced IPTV Terminal
Video
2
4
4
4
7
C
H
Audio
D
3DG
4
2
2
10
10 Cor 1
3 ?
6
7
8
4 1
2
Stereo video
Stereo video
AVC profiles
Miscellanea
Compact Descriptors for Visual Search
Video Signature Tools RS
Video Signature Tools Conf
Extraction and Use of MPEG-7 Descriptions
Video Tool Library Conformance & RS
Video Tool Library extensions
3DV/FTV
HEVC
26 Cor
BSAC for broadcasting
2
Spatial Audio Object Coding
2 Amd1 Spatial Audio Object Coding C & RS
3
USAC
New audio issues (HEVC)
5 27
Scalability complexity 3DMC RS
16 1
Scalable complexity 3DMC
2
Mesh representation supporting multiple attributes
3
Multiresolution 3DMC
27 2
Scalable complexity 3DMC Conformance
3
Scalable complexity 3DMC in part 25 Conformance
Reconfigurable Graphics Coding
9.2 Joint meetings
The following joint meetings were hels
Groups
V,R
S,R
S,R
V,R
S,3
S,R
S, 3,R
What
AVC Profile, Stereo
AIT
HTTP
3DV CfP
MPEG-V
OFF CfP
MPEG-V extensions/profile
13
Day
Mon
Mon
Mon
Tue
Tue
Tue
Tue
Time
15:00-16:00
16:00-17:00
17:00-18:00
11:30-13:00
14:00-17:00
14:00-15:00
17:00-18:00
Where
Req
Req
Req
Vid
3DG
Req
3DG
A,R
3,S
3,S
S, R
R,V
3,V
3,S
R,V
R,V
R,V
Audio for HVC
MPEG-V
MPEG-U and MPEG-V
MMT
Low complexity video
RGC
MPEG-V
MPEG-7 profile
Frame compatible stereo in AVC
3DV
Wed
Wed
Wed
Thu
Thu
Thu
Thu
Thu
Thu
Thu
11:30-12:00
14:00-17:00
17:00-18:00
09:00-10:00
09:00-09:30
09:00-10:00
10:00-13:00
09:30-10:00
15:00-16:00
16:00-17:00
Aud
3
3
Req
Req
3
3
Req
Vid
Vid
10 WG management
10.1 Terms of reference
The following document was approved
11400
Terms of reference
10.2 Editors
The following document was approved
11404
Editors of MPEG standards
10.3 Liaisons
10.3.1 Letters
The following documents were approved
11532
11440
11461
11443
11444
11445
11446
11389
11480
11481
11514
11487
Liaison statement to WG1
Liaison statement to IEC on Rights Information Interoperability for IPTV
Liaison statement to ISO TC 100 on Rights Information Interoperability for IPTV
Liaison statement to 3GPP TSG SA4 on Dynamic Adaptive Streaming over HTTP
Liaison statement to SC 34 on NP on document packaging
Liaison statement to OIPF on Dynamic Adaptive Streaming over HTTP
Liaison statement to WG 1 on Transport of JPEG 2000
Liaision letter to ISO/IEC JTC 1 WG 7 on MPEG-V
Liaison Statement to VQEG
Liaison Statement to ITU-T SG9
Response to ITU-R Study Group 6 (m17661)
Liaison statement to ISO TC 184/SC 4 on 3D Graphics Compression Model
10.3.2 Templates
The following documents were approved
11543
11438
Liaison statement template on MPEG Media Transport
Liaison statement template on Multimedia Service Platform Technologies
14
11439
11416
Liaison statement template on Dynamic Adaptive Streaming over HTTP
Liaision statment template on frame packing arrangement signaling in MPEG-2
System for MPEG-2 Video
10.3.3 Statement of benefits
The following document was approved
11441
Statement of benefits from establishing a Category C liaison with OIPF
10.3.4 List of liaisons
The following document was approved
11411
List of Organisations with which MPEG entertains liaisons
10.4 Responses to National Bodies
The following document was approved
11482
Responses to National Bodies
10.5 Work item assignment
10.6 Ad hoc groups
The following document was approved
11357
Ad hoc groups established at Geneva
10.7 Asset management
The following documents were approved
11405
11406
11407
11408
11409
Schema assets
Software assets
Conformance assets
Content assets
URI assets
10.8 IPR management
The following document was approved
11410
Standards under development for which a call for patent statements is issued
10.9 Subversion repository
The following document was approved
15
11437
Guide to the MPEG Subversion Repository
10.10 Work plan and time line
The following documents were approved
11401
11402
11403
MPEG Standards
Table of unpublished FDISs
Work plan and time line
11 Administrative matters
11.1 Schedule of future MPEG meetings
The following schedule of future MPEG meetings was approved
#
93
94
95
96
97
98
99
100
101
102
103
City
Geneva
Guangzhou
Daegu
Geneva
Torino
Geneva
?
Geneva
Stockholm
Suzhou?
Geneva
Country
CH
CN
KR
CH
IT
CH
US
CH
SE
CN?
CH
yy
10
10
11
11
11
11
12
12
12
12
13
mm
07
10
01
03
07
11-12
02
04-05
07
10
01
dd-dd
26-30
11-15
24-28
21-25
18-22
28-02
??-??
30-04
16-20
15-19
??-??
11.2 Promotional activities
The following documents were approved
11436
11453
11360
Storyboard for MPEG-U promotion video
One pager on MVC File Format
Geneva press release
12 Resolutions of this meeting
These were approved
13 A.O.B.
There was no other business
14 Closing
Meeting closed at 2010/07/30T19:15 with thanks to the hosting organisation.
16
Annex A – Attendance list
Mohamad
Michael
Christian
Joeri
Jan
Marc
Kenneth
Bruno
Philippe
Roch
Panos
Raad
Grafl
Timmerer
Barbarien
De Cock
Jacobs
Vermeirsch
Bessette
Gournay
Lefebvre
MartinCocher
Nasiopoulo
s
Oscar
Weizhong
Au
Chen
Carmen
Yun
Yingjie
Tiejun
Xiangyang
Sixin
Chao
Anisse
Dong
Cheng
He
Hong
Huang
Ji
Lin
Pang
Taleb
Wang
Xing
Wei
Haitao
Mingyuan
Yanzi
Xiaoyang
Lu
Qing
Miska
Wen
Xiao
Yang
Yang
Yang
Ye
Yu
Zhang
Hannuksela
Rusanovsky
y
Arsov
Bourge
Chen
Concolato
Gouache
Guez
Vucher
Jovanova
Gaëlle
Dmytro
Ivica
Arnaud
Yiping
Cyril
Stephane
Marc
Blagica
RaadTech Consulting
Klagenfurt University
Alpen-Adria Universität Klagenfurt
Interdisciplinary Institute for Broadband Technology
Ghent University - IBBT
Interdisciplinary Institute for Broadband Technology
Ghent University - IBBT
VoiceAge Corporation
VoiceAge Corporation
VoiceAge Corporation
Australia
Austria
Austria
Belgium
Belgium
Belgium
Belgium
Canada
Canada
Canada
Research In Motion
Canada
University of British Columbia
HONG KONG UNIV. OF SCIENCE &
TECHNOLOGY
Huawei technologies CO.,LTD
Hong Kong Applied Science and Technology
Research Institute
Tsinghua Univ.
ZTE Corporation
Peking University
Tsinghua University
Huawei Tech. Co.Ltd
HKUST
Huawei
Huawei Technologies
HONG KONG UNIV. of SCIENCE &
TECHNOLOGY
HUAWEI TECHNOLOGIES CO.,LTD.
Huawei Technologies Co., Ltd.
HUAWEI TECHNOLOGIES CO.,LTD
ZTE Corporation
ZTE Corporation
Zhejiang University
Huawei Technologies
Nokia Corporation
Canada
Nokia Group Finland
Telecom SudParis
ST Ericsson
LaBRI
Telecom ParisTech
Technicolor
Finland
France
France
France
France
France
SCPP
Telecom SudParis
France
France
17
China
China
China
China
China
China
China
China
China
China
China
China
China
China
China
China
China
China
China
Finland
Bojan
Sylvain
PierreLaurent
Patrick
Khaled
Iain James
Luce
Gregory
Pierrick
Marius
Mickaël
Stéphane
Gero
Stefan
Marko
Alexander
Bernhard
Oliver
Juergen
Ingo
Sven
Ferenc
Andreas
Xiang
Shujun
Fulvio
Karsten
Markus
Max
Jens-Rainer
Joern
Matthias
Aritz
Thomas
Julia
Thomas
Thomas
Leonid
Herbert
Michael
David
Mathias
Oliver
Waqar
Daniele
Vittorio
Leonardo
Joveski
Kervadec
Institute Telecom, Telecom SudParis
France Telecom R&D / Orange Labs
France
France
Lagalaye
Lopez
Mammou
Marshall
Morin
Pallone
Philippe
Preda
Raulet
Valente
Bäse
Döhla
Esche
Glantz
Grill
Hellmuth
Herre
Hofmann
Klomp
Kraemer
Krutz
Li
Li
Moschetti
Müller
Multrus
Neuendorf
Ohm
Ostermann
Preiss
Sánchez De
La Fuente
Schierl
Schmidt
Sikora
Stockhamm
er
Terentiev
Thoma
Tok
Virette
Wien
Wuebbolt
Zia
Alfonso
Baroncini
Chiariglion
e
I.N.S.A. Rennes
Technicolor
FittingBox
Prologue
INSA/IETR
France Telecom / Orange Labs
France Telecom
Institut TELECOM
IETR/INSA Rennes
ST Ericsson
Siemens AG
Fraunhofer Institut IIS
Technische Universität Berlin
Technische Universität Berlin
Fraunhofer IIS
Fraunhofer Institut IIS
Fraunhofer IIS
Fraunhofer Institut IIS
Leibniz Universität Hannover
Dolby Germany GmbH
Technische Universität Berlin
Institute of Communications Engineering
University of Konstanz
EPO
Fraunhofer HHI
Fraunhofer IIS
Fraunhofer IIS
RWTH Aachen University
Leibniz University Hannover
Fraunhofer Institute of Telecommunications/HHI
France
France
France
France
France
France
France
France
France
France
Germany
Germany
Germany
Germany
Germany
Germany
Germany
Germany
Germany
Germany
Germany
Germany
Germany
Germany
Germany
Germany
Germany
Germany
Germany
Germany
Fraunhofer Institute for Telecommunications/HHI
Fraunhofer HHI
Leibniz Universität Hannover
TU Berlin, FG Nachrichtenübertragung
Germany
Germany
Germany
Germany
Qualcomm Incorporated
Fraunhofer Institut IIS
Fraunhofer Institut IIS
Technische Universität Berlin
Huawei Technologies Co., Ltd.
RWTH Aachen University
Technicolor
LG Electronics Germany
STMicroelectronics
Fondazione Ugo Bordoni
Germany
Germany
Germany
Germany
Germany
Germany
Germany
Germany
Italy
Italy
ISO
Italy
18
Giovanni
Angelo
Mattia
Gianluca
Francesco
Riccardo
Sergio
Cristian
Sei
Akio
Hirofumi
Kohtaro
Toru
Keiichi
Takeshi
Shigeru
Noboru
Shinobu
Atsuro
Kota
Kenichi
Itaru
Kimihiko
Kei
Takuyo
Jumpei
Shohei
Takehiro
Tomokazu
Tokumichi
Takahiro
Masayuki
Takeshi
Yukiko
Cordara
Difino
Donna
Bianco
Francini
Gallo
Leonardi
Matone
Perra
Akihide
Mehrdad
Ando
Aoki
Asai
Chinen
Chono
Chujoh
Fukushima
Harada
Hattori
Ichigaya
Iwamoto
Iwata
Kaneko
Kazui
Kikuiri
Kogure
Koyama
Matsuo
Moriya
Murakami
Murakami
Nishi
Nishiguchi
Norimatsu
Ogura
Panahpour
Tehrani
Masanori
Hisao
Kazushi
Ito
Shun-Ichi
Sano
Sasai
Sato
Satoshi
Sekiguchi
Takanori
Youji
Masato
Shinya
Yoshiaki
Aoki
Senoh
Shibahara
Shima
Shimizu
Shishikui
Shuichi
Telecom Italia
SmartRM
Italy
Italy
CEDEO.net
Telecom Italia
EURIX
CNIT - University of Brescia
CEDEO.net
University of Cagliari
JEITA
NHK Science and Technology Research
Laboratories
NEC Corporation
Mitsubishi Electric Corporation
Sony Corporation
NEC Corporation
Toshiba Corporation
JVC KENWOOD Holdings, Inc.
NTT
Sony Corp
NHK
NEC
Renesas Electronics Corporation
Tokyo Polytechnic Univeristy
FUJITSU LABORATORIES LTD.
NTT DOCOMO, INC.
Panasonic Corporation
FUJITSU LABORATORIES LTD.
NTT Cyber Space Laboratories, NTT Corporation
NTT
Hitachi, Ltd.
Mitsubishi Electric Corporation
Panasonic Corporation
Sony Corporation
Panasonic Corporation
IPSJ/ITSCJ
Italy
Italy
Italy
Italy
Italy
Italy
Japan
Nagoya University
NHK Science and Technology Research
Laboratories
Panasonic Corporation
Sony Corp.
TOSHIBA CORPORATION
Mitsubishi Electric Corporation
National Institute of Information and Comm.
Technology
Panasonic Corporation
Canon Inc.
NTT Corporation
NHK (Japan Broadcasting Corporation)
NHK (Japan Broadcasting Corporation)
Japan
19
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Kazuo
Teruhiko
Paul
Thiow Keng
Masayuki
Akiyuki
Yasuaki
Yoshihide
Tadashi
Menno
Jin
Tomoo
Tomoyuki
Jun
Tomonobu
Sugimoto
Suzuki
Szucs
Tan
Tanimoto
Tanizawa
Tokumo
Tonomura
Uchiumi
Wildeboer
Xin
Yamakage
Yamamoto
Yonemitsu
Yoshino
Mitsubishi Electric Corporation
Sony Corp.
Sony Corporation
NTT DOCOMO, Inc
Nagoya University
TOSHIBA CORPORATION
Sharp Corporation
NTT
Sharp corporation
Nagoya University
Waseda University
TOSHIBA Corporation
SHARP Corporation
Sony co.
KDDI Corp.
Seungkwon
Beack
ETRI
Jihun
Cha
ETRI
Won-Sik
Cheong
Broadcasting Systems Research Department, ETRI
Maeng-Sub
Cho
ETRI
Yongju
Cho
ETRI
Yoonsik
Choe
Miran
Choi
Yonsei University
Electronics and Telecommunication Research
Institut
Bumsuk
Choi
ETRI
Kiho
Choi
Hanyang University
Byeongho
Choi
KETI (Korea Electronics Technology Institute)
Hyomin
Choi
Kwangwoon University
Sim
Donggyu
Kwangwoon University
Myungjin
Eom
Samsung Electronics Co.
Bang
Gun
ETRI
Seungju
Han
Samsung Electronics
Woo-Jin
Han
Jae Joon
Han
Samsung Electronics
Samsung Electronics, Advanced Institute of
Technology
Jong-Ki
Han
Sejong University
20
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Japan
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Ha
Hojin
Samsung Elec.
Soongi
Hong
Yonsei University
Seo-Young
Hwang
SAMSUNG ELECTRONICS CO., LTD.
Song
Jaeyeon
Inseon
Jang
Samsung electronics
Electronics and Telecommunications Research
Institute
Euee S.
Jang
Hanyang University
Euy-Doc
Byeong
Moon
Jang
Korea Aerospace University
Jeon
LG Electronics
Byeungwoo
Jeon
Hyuk
Jeong
SKKU
Electronics and Telecommunications Research
Institute
Dong-Seok
Jeong
Inha University
Song
Jeongook
Yonsei Univ.
Sanghyun
Joo
ETRI
Yongsoo
Joo
Myongji Univ.
Tae-Young
Jung
Hanyang University
Suh
Jung Suk
Jung Won
Kang
Samsung Electronics Co., Ltd.
Electronics and Telecommunications Research
Institute
Kyeongok
Kang
ETRI
Sowon
Kim
Hokyom
Kim
ETRI
Heon Joo
Kim
Galaxia Communications Co., Ltd.
Inkwon
Kim
Galaxia Communications Co., Ltd.
Seonghoon
Kim
Jaeha
Kim
Galaxia Communications Co., Ltd.
Gwangju Institute of Science and Technology
(GIST)
Hyungyu
Munchurl
Kim
Kim
Hanyang University
Korea Advanced Institute of Science and
21
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
Technology
Jae-Gon
Kim
Korea Aerospace University
Kyuheon
Kim
Kyung Hee University
Pyunghwa
Kim
Myongji Univ.
Sang-Kyun
Kim
Yong-Goo
Kim
Myongji University
Newmedia Dept., Korean German Institute of
Technology
Hee Jean
Kim
Samsung Electronics Co., Ltd
Hae Kwang
Kim
Sejong University
Yong Han
Kim
University of Seoul
Seongwan
Kim
Yonsei University
Eun-Seo
Lee
ETRI
Jin
Lee
ETRI
Seung Wook
Lee
ETRI
Taejin
Lee
ETRI
Wonsuk
Lee
ETRI
Yonghun
Lee
Kyunghee University
Hyeon Jae
KyoungGeun
Lee
LG Electronics
Lee
LG Electronics
Seok
Lee
Samsung Advanced Institute of Technology
Jaejoon
Lee
Samsung Electronics
Yung Lyul
Lee
Sejong University
Chulhee
Lee
Yonsei Univ.
Jaeho
Lee
Yonsei University
Sangyoun
Lee
Seong Yong
Lim
Yonsei University
Electronics and Telecommunications Research
Institute
Tae Beom
Lim
Korea Electronics Technology Institute
22
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Youngkwon
Lim
net&tv Inc
Ahn
Minsu
Samsung Electronic Ltd.
Yulia
Murasova
Korea University
Sang-Il
Na
ETRI
Hwang
Neung-Joo
Kwangwoon University
Weon Geun
Oh
ETRI
Hyunok
Oh
Hanyang University
Seoung-Jun
Oh
Kwangwoon University
Henney
Oh
LG Electronics
Seung-Kyun
Oh
LG Electronics
Eunmi
Oh
Samsung Electronics Co. Ltd
Minsoo
Park
Hanyang University
Dong-Il
Park
Korea Aerospace University
Jeonghoon
Park
Samsung Electronics Co., Ltd.
Kyungmo
Park
Samsung Electronics Co., Ltd.
Hyeoncheol
Pu
Samsung Electronics
Sungryeul
Rhyu
Jeha
Ryu
Samsung Electronics Co. Ltd
Gwangju Institute of Science and Technology
(GIST)
Kwang Deok
Seo
Yonsei University
Hwa Seon
Shin
KETI (Korea Electronics Technology Institute)
Joonho
Song
Samsung Electronics Co.
Doug Young
Suh
Cong Thang
Truong
Kyunghee University
Electronics and Telecommunications Research
Institute
Sehoon
Yea
Digital TV Research Lab, LG Electronics Inc.
Kyoungro
Sungyong
Yoon
Yoon
Konkuk University
LG Electronics
23
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
of)
Korea (Rep.
Yun
Bruls
Gelissen
Oomen
Karwowski
Konieczny
Wegner
Zernicki
ETRI
Philips Research
Philips Research Laboratories
Philips Applied Technologies
Poznan University of Technology
Poznan University of Technology
Poznan University of Technology
Telcordia Poland Sp. z o.o.
of)
Korea (Rep.
of)
Netherlands
Netherlands
Netherlands
Poland
Poland
Poland
Poland
Panasonic Singapore Laboratories
Institute for Infocomm Research
Institute For Infocomm Research (ASTAR)
Institute for Infocomm Research
Panasonic Singapore Laboratories
Panasonic Singapore Laboratories
Institute for Infocomm Research
Universidad Politecnica de Madrid
Universitat Politècnica de Catalunya
NetPortedItems SL.
Universidad Politécnica de Madrid
Singapore
Singapore
Singapore
Singapore
Singapore
Singapore
Singapore
Spain
Spain
Spain
Spain
Universidad Politécnica de Madrid
Spain
URL - La Salle
Spain
Victor
Per
Kristofer
Andrey
Heiko
Thomas
Rickard
Jonas
Keith
Touradj
Jean-Pierre
Marco
Nikolce
Trevor
Lim
Shu
Ti Eu
Yeo
Zhong
Zhou
Zhu
Carballeira
Delgado
Gauvin
Juárez
Morán
Burgos
Pinyol
Margalef
Rodriguez
Doncel
Fröjdh
Kjoerling
Norkin
Purnhagen
Rusert
Sjoberg
Svedberg
Brannon
Ebrahimi
Evain
Mattavelli
Stefanoski
Vyze
DMAG - Universitat Politècnica de Catalunya
Ericsson AB
Dolby R&D Sweden AB
Ericsson AB
Dolby R&D Sweden AB
Ericsson AB
Ericsson
Ericsson AB
ISO
EPFL
EBU
EPFL
Disney Research, Zurich
ISO
Miroslaw
Bober
Mitsubishi Electric R&D Center Europe
Paul
Brasnett
Mitsubishi Electric R&D Centre Europe
Thomas
Davies
BBC Research and Development
Thomas
Dove
TestVid Ltd
Gerard
Fernando
Consultant
Spain
Sweden
Sweden
Sweden
Sweden
Sweden
Sweden
Sweden
Switzerland
Switzerland
Switzerland
Switzerland
Switzerland
Switzerland
United
Kingdom
United
Kingdom
United
Kingdom
United
Kingdom
United
Kingdom
Kugjin
Fons
Jean H.a.
Werner
Damian
Jacek
Krzysztof
Tomasz
Chongsoon
Lim
Haiyan
Chan
Chuohao
Haishan
Huan
Yongwei
Pablo
Jaime
Marc
Eduardo
Francisco
Francesc
24
David
Flynn
British Broadcasting Corporation
John
Grant
Nine Tiles
Kate
Grant
Nine Tiles
Panos
Kudumakis
Queen Mary University of London
Ken
Mccann
ZetaCast representing Samsung
Stavros
Paschalakis
Nicholas
Saunders
Karl
Sharman
Mitsubishi Electric R&D Centre Europe B.V.
Broadcast & Professional Research Labs, Sony
Europe Ltd.
Broadcast & Professional Research Labs, Sony
Europe Ltd.
Nikola
Cheung
Ali
Michael
Lazar
Frank
Madhukar
Sprljan
Auyeung
Begen
Biber
Bivolarsky
Bossen
Budagavi
Chandrasek
har
Chen
Chiu
Cismas
Cohen
Fernandes
Flinchbaug
h
Fogg
Foshee
Giladi
Girod
Hang
Huang
Hull
Husak
Ishtiaq
Mitsubishi Electric R&D Centre Europe
Sony Elenctronics Inc.
Cisco Systems, Inc.
Dolby Laboratories, Inc.
Skype Technologies SA
DOCOMO USA Labs
Texas Instruments Inc.
United
Kingdom
United
Kingdom
United
Kingdom
United
Kingdom
United
Kingdom
United
Kingdom
United
Kingdom
United
Kingdom
United
Kingdom
United States
United States
United States
United States
United States
United States
Stanford University
Qualcomm Inc.
Intel Corp.
Maxim Integrated Products
Mitsubishi Electric
Samsung Telecommunications America
United States
United States
United States
United States
United States
United States
Texas Instruments
Harmonic
Adobe Systems Incorporated
Avail-TVN
Stanford University
NCTU (ITRI-USA)
Qualcomm Inc.
Ricoh InfoPrint Solutions Company
Dolby/SMPTE
Motorola Inc.
United States
United States
United States
United States
United States
United States
United States
United States
United States
United States
Lee
Levantovsk
y
Li
Luthra
Moghe
Narasimhan
Nguyen
NCKU/ITRI
United States
Monotype Imaging Inc.
Cisco Systems, Inc.
Motorola
CableLabs
Motorola
Samsung Electronics
United States
United States
United States
United States
United States
United States
Vijay
Ying
Yi-Jen
Sorin
Robert
Felix
Bruce
Chad
Scott
Alexander
Bernd
Hsueh-Ming
Pengjun
Jonathan
Walt
Faisal
Gwo
Giun(chris)
Vladimir
Junlin
Ajay
Dhawal
Sam
Nhut
25
Purvin
Ya-Ti
Wen-Hsiao
David
Harry
Schuyler
John
Yuriy
Arturo
Ankur
Andrew
Suman
Bazhong
David
Iraj
Jacek
Dale
Gary
Huifang
Ali
Andrew
Dong
Alexandros
Yi-Shin
Wade
Xin
Zhenyu
Kathy
Jizheng
Haoping
Minhua
Bill
Pandit
Peng
Peng
Pope
Pyle
Quackenbus
h
Ralston
Reznik
Rodriguez
Saxena
Segall
Sharma
Shen
Singer
Sodagar
Stachurski
Stolitzka
Sullivan
Sun
Tabatabai
Tescher
Tian
Tourapis
Tung
Wan
Wang
Wu
Xu
Xu
Yu
Zhou
Zou
Harmonic Inc
Intel
ITRI/NCTU
Aptina, LLC
Microsoft Corporation
United States
United States
United States
United States
United States
Audio Research Labs
Droplet Technology, Inc.
Qualcomm Inc.
Cisco Systems
Samsung Telecommunications America
Sharp Labs of America
Intel Corporation
Broadcom Corp
Apple Inc.
Microsoft
Texas Instruments
Analog Devices
Microsoft Corp.
Mitsubishi Electric Research Labs
Sony Electronics
Microsoft
Technicolor
Dolby Laboratories
MStar Semiconductor/ITRI USA
Broadcom Corporation
Huawei Technologies, USA
Technicolor Inc.
Cisco Systems
Microsoft Corp.
Corporate Research, Huawei Technologies (USA)
Texas Instruments Inc
DTS
United States
United States
United States
United States
United States
United States
United States
United States
United States
United States
United States
United States
United States
United States
United States
United States
United States
United States
United States
United States
United States
United States
United States
United States
United States
United States
United States
26
Annex B – Agenda
Item
1
2
3
4
5
6
7
8
8
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
2
1
2
3
1
3
1
2
3
4
4
1
2
5
1
6
Opening
Roll call of participants
Approval of agenda
Allocation of contributions
Communications from Convenor
Report of previous meeting
Processing of NB Position Papers
Work plan management
Media coding
AAC family of Profiles
HD-AAC Profile
960 frame length in MPEG-4 AAC
ALS simple profile
AFX 3rd edition
Multiresolution profile
Scalable-complexity 3D mesh compression
Efficient representation of 3D meshes with multiple attributes
Open Font Format
Media Value Chain Ontology
Video Tool Library
Spatial Audio Object Coding
Unified Speech and Audio Coding
Media Context and Control – Control Information
Media Context and Control – Sensory Information
Media Context and Control – Virtual World Object Characteristics
Media Context and Control – Data Formats for Interaction Devices
3D Video Coding
High-Performance Video Coding
Composition coding
BIFS for Interactive Digital Radio
LASeR Adaptation
Presentation and Modification of Structured Information
Advanced User Interaction
Description coding
Video Signature Descriptors
Extraction and Matching of Image Signature Tools
MPQF semantic enhancement
Metadata driven post processing of audio signals
Systems support
MPEG-4 Systems 4th edition
Registration Authority and Systems support
IPMP
Protection of Presentation Element
Digital Item
27
7
1 Presentation of Digital Item
Transport and File formats
1 SAOC transport
2 MVC operation point descriptor
3 Carriage of JPEG 2000 in MPEG-2 Systems
4 Miscellaneous additions to File Format
5 Sub-track selection & switching
6 Handling of MPEG-4 Audio enhancement layers
7
8
9
10
11
HTTP Streaming
8 MPEG Media Transport
Multimedia architecture
1 SC3DMC for 3DGCM
2 MXM Architecture and Technologies
3 MXM API
4 MXM Protocols
5 MPEG Rich Media UI
6 Media Context and Control - Architecture
7 Advanced IPTV Terminal
Application formats
1 Media Streaming AF
2 DMB AF Harmonization of MPEG-2 TS storage
3 Stereoscopic Video AF composition type
4 Interactive Music Application Format
Reference implementation
1 AAC-ELD Reference Software
2 MVC Reference Software
3 File Format Reference Software
4 Geometry and Shadow Reference Software
5 SC3DMC Reference Software
6 Scalable Complexity 3D Mesh Coding in 3DG Compression Model Reference Software
7 Scene Partitioning Reference Software
8 Synthesized Texture Reference Software
9 Image Signature Tools Reference Software
10 Professional Archival AF Reference Software
11 DMB AF Reference Software
12 Video Surveillance AF Reference Software
13 Stereoscopic video AF Reference Software
14 Interactive Music AF Reference Software
15 Video Tool Library Reference Software
16 MXM Reference Software
17 MPEG Rich Media UI Reference Software
18 Media Context and Control – Reference Software
Conformance
11 MPEG-4 Video bitstreams
12 MPEG-4 Audio Conformance
13 AAC-ELD, OAFI and additional AAC Conformance
14 BSAC Conformance for Broadcasting
15 MVC Conformance
16 File Format Conformance
28
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
12
11
12
13
14
15
16
17
18
19
13
9
1 1
2 2
10
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
9 9
10 10
11
1 1
2 2
12
3DG Conformance
Scene Partitioning Conformance
Scalable Complexity 3DMC Conformance
3D Graphics Compression Model Conformance
Image Signature Tools Conformance
Photo Player AF Conformance
Musical Slide Show AF Conformance
Professional Archival AF Conformance
DMB AF Conformance
Video Surveillance AF Conformance
Stereoscopic video AF Conformance
Interactive Music AF Conformance
Video Tool Library Conformance
MXM Conformance
MPEG Rich Media UI Conformance
Media Context and Control – Conformance
Maintenance
Systems coding standards
Video coding standards
Audio coding standards
3DG coding standards
Systems description coding standards
Visual description coding standards
Audio description coding standards
MPEG-21 standards
MPEG-A standards
Work plan and time line
Organisation of this meeting
Tasks for subgroups
Joint meetings
WG management
Terms of reference
Officers
Editors
Liaisons
Responses to National Bodies
Work item assignment
Ad hoc groups
Asset management
Reference software
Conformance
Test material
URI
IPR management
Work plan and time line
Administrative matters
Schedule of future MPEG meetings
Promotional activities
Resolutions of this meeting
29
13
14
A.O.B.
Closing
30
Annex C – Input contributions
No.
Source
Title
17641 Webmaster
Geneva document register
17642 Yi-Shin Tung, Jens-Rainer Ohm
Ad Hoc on Maintenance of MPEG-4 Visual related Documents, Reference
Software and Conformance
17643 Euee S. Jang
Marco Mattavelli
Ad Hoc on Reconfigurable Video Coding
17644 Karsten Müller, Anthony Vetro
Ad Hoc on 3D Video Coding
17645 S. Quackenbush
Ad Hoc on Audio Standards Maintenance
17646 S. Quackenbush
Ad Hoc on SAOC, USAC, and Audio and Systems interactions
17647 Francisco Morán Burgos, Seung
Wook Lee
Ad Hoc on 3DG documents, software maintenance and core experiments
17648 Khaled Mamou, Minsu Ahn,
Xiangyang Ji
Ad Hoc on Multi-Resolution 3D mesh Coding
17649 Jaeyeon Song, Cyril Concolato
Ad Hoc on Scene Representation
17650 David Singer (Apple)
Ad Hoc on MPEG File Formats
17651 Kyuheon Kim, Hui Yong Kim
Ad Hoc on Application Format
17652 Vladimir Levantovsky
Ad Hoc on Font Format Representation
17653 Xin Wang, Young Kwon Lim
Ad Hoc on Advanced IPTV Terminal
17654 Filippo Chiariglione, Christian
Timmerer, Victor Rodriguez, Marius
Preda
Ad Hoc on MXM
17655 Marius Preda
Ad Hoc on MPEG-V
17656 Yuriy Reznik, Giovanni Cordara,
Miroslaw Bober
Ad Hoc on Compact Descriptors for Visual Search
17657 Iraj Sodagar, Christian Timmerer
Ad Hoc on HTTP Streaming of MPEG Media
17658 Thomas Schierl, Iraj Sodagar,
Jaeyeon Song
Ad Hoc on MPEG Media Transport (MMT)
17659 ITTF via SC 29 Secretariat
Table of Replies on ISO/IEC FDIS 14496-26
17660 IEC TC 100 via SC 29 Secretariat
IEC NP: Multimedia home server systems -- Rights Information Interoperability
for IPTV
17661 ITU-R SG 6 via SC 29 Secretariat
Liaison Statement from ITU-R SG 6 on ITU-R BT.1871 and ITU-R BS.1196-2
17662 ITTF via SC 29 Secretariat
Table of Replies on ISO/IEC 23000-10:2009/FDAM 1
17663 MSF via SC 29 Secretariat
Liaison Statement from MSF
17664 ITTF via SC 29 Secretariat
Table of Replies on ISO/IEC 14496-14:2003/FDAM 1 [SC 29 N 11275]
17665 ITTF via SC 29 Secretariat
Table of Replies on ISO/IEC FDIS 21000-19 [SC 29 N 11276]
17666 ITTF via SC 29 Secretariat
Table of Replies on ISO/IEC 23000-9:2008/FDAM 2
17667 ITTF via SC 29 Secretariat
Table of Replies on ISO/IEC FDIS 23000-12
17668 SC 29 Secretariat
Summary of Voting on ISO/IEC 23003-1:2007/Amd.1:2008/DCOR 1
17669 SC 29 Secretariat
Summary of Voting on ISO/IEC 23003-1:2007/Amd.2:2008/DCOR 2
17670 SC29 Secretariat
Summary of Voting on ISO/IEC 23000-6:2009/DCOR 1
17671 ITTF via SC 29 Secretariat
Table of Replies on ISO/IEC 15938-7:2003/FDAM 5
17672 SC 29 Secretariat
Summary of Voting on ISO/IEC FCD 23000-5 [2nd Edition]
17673 SC 29 Secretariat
Table of Replies on ISO/IEC 14496-16:2009/FDAM 1
17674 ITTF via SC 29 Secretariat
Table of Replies on ISO/IEC 23000-3:2007/FDAM 2
31
17675 ITTF via SC 29 Secretariat
Table of Replies on ISO/IEC 23000-9:2008/FDAM 1
17676 SC 29 Secretariat
Summary of Voting on ISO/IEC 13818-7:2006/DCOR 2
17677 SC 29 Secretariat
Summary of Voting on 14496-20:2008/DCOR 1
17678 SC 29 Secretariat
Summary of Voting on ISO/IEC 23003-1:2007/DCOR 3
17679 SC 29 Secretariat
Summary of Voting on ISO/IEC CD 23007-3
17680 Pierrick Philippe on Behalf of the
FRNB
FRNB position on developing a Type 1 video coding standard
17681 SCTE via SC 29 Secretariat
Liaison Statement from SCTE [SC 29 N 111294]
17682 Jim Kaye
Purvin Pandit
Proposed correction to Frame packing arrangement SEI message semantics.
17683 3GPP via SC 29 Secretariat
Liaison Statement from 3GPP [SC 29 N 11302]
17684 3GPP via SC 29 Secretariat
Liaison Statement from 3GPP [SC 29 N 11303]
17685 3GPP via SC 29 Secretariat
Liaison Statement from 3GPP [SC 29 N 11304]
17686 SC 29 Secretariat
JTC 1/SC 34's NP on Document Packaging
17687 A. G. Tescher for USNB
USNB Contribution: On Frame Packed stereo as a base layer
17688 A. G. Tescher for USNB
USNB Contribution: On Resolution 10.4.1 of WG11?s 92nd meeting
17689 A. G. Tescher for USNB
USNB Contribution: On considering the development of amendments to MPEG-2
video & systems
17690 A. G. Tescher for USNB
USNB Contribution: On semantics of the AVC frame packing
17691 Per Fröjdh on behalf of SNB
SNB contribution: Constraints on AVC High Profile
17692 Johan Eker
Position against duplication of RVC reference SW
17693 Johan Eker
Carl von Platen
Overview, Functionality and Performance Improvements of RVC Implementation
Support Tools
17694 Arthur Webster
Vittorio Baroncini
Liaison from VQEG
17695 John Grant
MMT and Future Networks
17696 Gun Bang
Neungjoo Hwang
Donggyu Sim
Hyomin Choi
Gi-Mun Um
Won-Sik Cheong
Namho Hur
3DV/FTV EE result of coding experiment on Lovebird1 sequence
17697 Michael Grafl
Christian Timmerer
Response to the AIT 2nd CfP: Revised Deliver Content
17698 Iraj Sodagar
Christian Timmerer
Updated Annexes of N1338: ?Call for Proposals on HTTP Streaming of MPEG
Media?
17699 Arnaud Bourge on behalf of FRNB
FRNB Contribution: new AVC profile
17700 Dr. Kate Grant via SC 29 Secretariat
Report on ISO/SCIT meeting [SC 29 N 11309]
17701 Sam Narasimhan
Ajay Luthra
Dinkar Bhat
Frame packing arrangement signaling in MPEG-2 video streams
17702 IEC TC 100 via SC 29 Secretariat
IEC NP: Cable networks for television signals, sound signals and interactive
services -- Part 3-1: Methods of measurement of non-linearity for full digital
channel load
17703 Markus Waltl
Christian Timmerer
(on behalf of the editors)
Editor's Input on MPEG-V Conformance and Reference Software
17704 Zhijie Zhao
Marco Munderloh
Jörn Ostermann
Response to CfP on HTTP-streaming: Adaptive streaming with virtual
segmentation using byte range operations
17705 Bojan JOVESKI
BiFS limitations for image compression
32
Iain-James MARSHALL
Mihai MITREA
Ludovico GARDENGHI
Françoise PRETEUX
17706 Iain-James MARSHALL
Bojan JOVESKI
Mihai MITREA
Françoise PRETEUX
An Experimental Framework for Use of Collaborative Technology in Multi-User,
Multimedia and Immersive Applications
17707 Justin Ridge on behalf of Finnish NB
On creation of an AVC ?progressive high? profile
17708 Jeha Ryu
Yeongmi Kim
Proposal of Haptic User Interface(HUI) for Advanced User Interaction to Support
Exploring and Manipulating Contents
17709 Jeha Ryu
Yeongmi Kim
Jae Joon Han
Seungju Han
Wonchul Bang
James D.K. Kim
Proposal of new type sensor(Bend sensor)
17710 Jeha Ryu
Yeongmi Kim
Bumsuk Choi
Eunseo Lee
Coordinate System in MPEG-V
17711 Chenchen Gu
Jing Lv
Fuzhong Sheng
Proposal of request for royalty-free video coding standard for internet video
application
17712 Tony Tseung
Julio Gonzalez
David Singer
Composite Font Standard Format
17713 Tim Borer
Thomas Davies
BBC response to the call for low-complexity compression technologies
17714 Thomas Dove
TestVid video sequences
17715 Jin-Seo Kim
Maeng-Sub Cho
Bon-Ki Koo
Yong Soo Joo
Sang-Kyun Kim
Validation rules for color correction parameter of MPEG-V Part 3 Sensory
Information
17716 Jin-Seo Kim
Maeng-Sub Cho
Bon-Ki Koo
Yong Soo Joo
Sang-Kyun Kim
Modified validation rules and schematron of GroupOfEffects
17717 Jin-Seo Kim
Maeng-Sub Cho
Bon-Ki Koo
Yong Soo Joo
Sang-Kyun Kim
Modified validation rules and schematron of Effect
17718 Jin-Seo Kim
Maeng-Sub Cho
Bon-Ki Koo
Yong Soo Joo
Sang-Kyun Kim
Additional validation rules and schematron of ReferencEffect
17719 Iain James MARSHALL
Bojan JOVESKI
Mihai MITREA
Françoise PRETEUX
MMT Use case for Collaborative Applications
17720 Jae Joon Han
Seungju Han
Wonchul Bang
James Dokyun Kim
Yong Soo Joo
Sang-Kyun Kim
Additional validation rules and schematron of MPEG-V Part 5
17721 Jae Joon Han
Additional validation rules and schematron of MPEG-V Part 2
33
Seungju Han
Wonchul Bang
James Dokyun Kim
Yong Soo Joo
Sang-Kyun Kim
17722 Miroslaw Bober
Paul Brasnett
Ad Hoc on MPEG-7 Visual
17723 OIPF via SC 29 Secretariat
Liaison Statement from OIPF
17724 SC 29 Secretariat
reserved
17725 SC 29 Secretariat
Late Vote on ISO/IEC 14496-11:2005/FPDAM 7 [SC 29 N 11333]
17726 SC 29 Secretariat
Late Vote on ISO/IEC 14496-27:2009/FPDAM 2 [SC 29 N 11334]
17727 Markus Waltl
Christian Timmerer
Proposal for modification of the semantics of the fade attribute for light effects
17728 Markus Waltl
Christian Timmerer
Proposed changes for additional validation rules of MPEG-V Sensory Information
17729 Jean H.A. Gelissen
DNB NBC on MPEG-V Part 3
17730 Alessio Lagonigro
Sergio Matone
Edoardo Radica
Proposal for alignment of Java APIs to C++ version
17731 Mattia Donna Bianco
Proposal of an MXM LASeR Engine
17732 Angelo Difino
Mattia Donna Bianco
Sergio Matone
Edoardo Radica
Proposal for Orchestrator Engine APIs
17733 Sergio Matone
Edoardo Radica
Response to the AIT CfP on Basic Service Protocols
17734 Pancrazio Auteri
Giacomo Cosenza
Roberto Garavaglia
Sergio Matone
Stefano Quintarelli
Vito Umberto Vavalli
Paola Zambon
Extended Proposal for Protocol to Transact Content and Licence, and Repute
User
17735 Andrea Danzi
Jason Finnegan
Sergio Matone
Luigi Telesca
Proposal to Negotiate Licence Protocol
17736 Emanuele Cesena
Filippo Chiariglione
Angelo Difino
Davide Vernizzi
Proposal for Identify Device Protocol
17737 Filippo Chiariglione
Sergio Matone
Proposal to extend the MXM Protocol to support AIT Basic Services
17738 Sergio Matone
Andrea Pignatiello
Edoardo Radica
Proposal for Aggregate Service
17739 Walter Allasia
Francesco Gallo
Sergio Matone
Proposal for Service Aggregation
17740 Walter Allasia
Francesco Gallo
Sergio Matone
Proposal for Service Level Agreement
17741 Sanghyun Joo
Yulia Murasova
Hierarchical Structure for the Avatar Appearance
17742 Sanghyun Joo
Yulia Murasova
Flat Structure for the Avatar Appearance
17743 Sanghyun Joo
Additional Feature descriptions for Avatar
34
Yulia Murasova
17744 Alberto Messina
Robbie De Sutter
Werner Bailer
Masanori Sano
Jean-Pierre Evain
Patrick Ndjiki-Nya
Birgit Schröter
MPEG-7 AudioVisual Description Profile (AVDP)
17745 Yasuaki Tokumo
Maki Takahashi
Shuichi Watanabe
Yoshiaki Ogisawa
Takashi Kaneko
Norio Ito
Response to CfPs on HTTP Streaming of MPEG Media: Hop-by-hop Streaming
Control
17746 Shuichi Aoki
Hiroyuki Hamada
Katsunori Aoki
Proposed modifications to the relevant documents on MMT
17747 Dong Tian
PoLin Lai
Patrick Lopez
Coding 3DV Contents with TMuC and Comments on Potential 3DV CfP
17748 Gerhard Tech
Karsten Mueller
3D Video Coding Results of Exploration Experiments (Book Arrival)
17749 Víctor Rodríguez-Doncel
Francesco Gallo
Annarita Di Carlo
A Proposal for an MVCO Extension for Audiovisual Contracts
17750 Jaime Delgado
Response to the AIT 2nd CfP: Use of Contracts in an Advanced IPTV Terminal
17751 Jaime Delgado
Francesco Gallo
Annarita Di Carlo
Response to the AIT 2nd CfP: Contracts Representation
17752 Jaime Delgado
Response to the AIT 2nd CfP: Elementary Services for Contracts
17753 Jaime Delgado (DMAG-UPC)
MPEG-21 MVCO Reference Software Version 2
17754 Takanori Senoh
Kenji Yamamoto
Ryutaro Oi
Yasuyuki Ichihashi
Taiichiro Kurita
3DV EE1 report on Poznan Hall
17755 Japan National Body
JNB comments on extension of MPEG-2 video and its 3D signaling
17756 Gerard Fernando
Yang Yanzi
Ye Xiaoyang
Wang Fang
HTTP Streaming of MPEG Media - Response to CfP
17757 Teruhiko Suzuki
Defect report of MVC
17758 Wonsuk Lee
Seungyun Lee
Proposal for revised generic metadata APIs on MXM
17759 Rob Glidden
Gerard Fernando
Cliff Reader
Proposed Terms of Reference for Type-1 Licensing Standardization Activity
17760 Jaejoon Lee
Seok Lee
HoCheon Wey
Do Sik Park
3DV EE4 Results on Balloons sequence
17761 Seungsin Lee
Jaejoon Lee
Seok Lee
HoCheon Wey
Du Sik Park
Samsung Comments on Requirements and Call for Proposals on 3D Video
Coding Technology
17762 Jae Joon Han
Seungju Han
Wonchul Bang
Examples and schematron codes of MPEG-V 23005-2
35
James Dokyun Kim
Yong Soo Joo
Sang-Kyun Kim
17763 Jae Joon Han
Seungju Han
Wonchul Bang
James Dokyun Kim
Yong Soo Joo
Sang-Kyun Kim
Examples and schematron codes of MPEG-V 23005-5
17764 Jin-Seo Kim
Maeng-Sub Cho
Bon-Ki Koo
Yong Soo Joo
Sang-Kyun Kim
Examples and schematron codes of MPEG-V 23005-3
17765 Masayuki Tanimoto
Toshiaki Fujii
Mehrdad Panahpour Tehrani
Menno Wildeboer
3DV/FTV EE1 and EE4 report on Champagne Tower
17766 Masayuki Tanimoto
Toshiaki Fujii
Mehrdad Panahpour Tehrani
Menno Wildeboer
3DV/FTV EE4 report on Balloons and Kendo
17767 Masayuki Tanimoto
Toshiaki Fujii
Mehrdad Panahpour Tehrani
Menno Wildeboer
Lu Yang
Reliability Based View Synthesis for FTV
17768 Masayuki Tanimoto
Toshiaki Fujii
Mehrdad Panahpour Tehrani
Menno Wildeboer
Shinya Shimizu
Takanori Senoh
Comments on Draft Call for Proposals on 3D Video Coding Technology
17769 Thomas Rusert
Clinton Priddle
Per Fröjdh
Comments on Call for Proposals on 3D Video Coding Technology
17770 Yonghun Lee
Doug Young Suh
Jae Yeon Song
Kyungmo Park
Response to CfPs on HTTP Adaptive Streaming(HAS) of MPEG Media: Subsegmentation with Manifest information
17771 Truong Cong Thang
Jin Young Lee
Jung Won Kang
Seong-Jun Bae
Soon-heung Jung
Sang Taick Park
Signaling Metadata for Adaptive HTTP Streaming
17772 Kwang-deok Seo
Jin Young Lee
Truong Cong Thang
Jung Won Kang
Seong-Jun Bae
Soon-heung Jung
Sang Taick Park
Sang-woo Shim
File Format Adaptation Based on HTTP Hint Track for HTTP Streaming
17773 Euy-doc Jang
Jae-Gon Kim
Jin Young Lee
Truong Cong Thang
Jung Won Kang
Seong-Jun Bae
Soon-heung Jung
Sang Taick Park
TS Header Extension for Efficient Adaptation in the HTTP Streaming
17774 Deliang Fu
Lu Yu
3DV EE4 Report on Book_arrival Sequence
36
17775 Patrick Lopez
Dong Tian
3DV EE4 report on Beergarden
17776 Deliang Fu
Lu Yu
3DV EE4 Report on Poznan_Street Sequence
17777 Takehiro Moriya
Yutaka Kamamoto
Noboru Harada
NTT listening test report on CE of PVC for SBR in USAC
17778 Takehiro Moriya
Yutaka Kamamoto
Noboru Harada
NTT listening test report on the combined CE of pitch lag coding and pulse
indexing for ACELP in USAC
17779 Sungryeul Rhyu
Jaeyeon Song
Seo-Young Hwang
Kyungmo Park
Nhut Nguyen
Response to Call for Proposals on HTTP Streaming of MPEG Media
17780 Miran Choi
Hyunki Kim
Changki Lee
Myung Gil Jang
Response to the AIT 2nd CfP: Revised Search Content
17781 Inseon Jang
Jeongil Seo
Laurent Primaux
Updated text and reference SW of ISO/IEC 23000-12/PDAM1 IM AF
17782 Kyungmo Park
Seo-Young Hwang
Jaeyeon Song
Gun-Ill Lee
Yong-tae Kim
Proposed corrigendum on ISO/IEC 23000-11 Stereoscopic Video AF
17783 P. Brasnett
K. Iwamoto
S. Paschalakis
M. Bober
Report on Video Signature Conformance Testing
17784 Zhong Haishan
Chong Kok Seng
Zhou Huan
Takeshi Norimatsu
Tomokazu Ishikawa
Neo Sua Hong
Report of time warping CE in USAC
17785 Doug Young Suh
Yonghun Lee
Jae Yeon Song
Kyungmo Park
Enhancement of Temporal QoE of HTTP Streaming
17786 Toru Chinen
Masayuki Nishiguchi
Sony listening test report on pitch lag coding and pulse indexing for USAC
17787 Toru Chinen
Yuki Yamamoto
Mitsuyuki Hatanaka
Masayuki Nishiguchi
Report on CE of PVC for SBR envelope coding in USAC
17788 Sang-Beom Lee
Cheon Lee
Yo-Sung Ho
Results of EE1 on ?Cafe? Sequence
17789 Cheon Lee
Min-Koo Kang
Yo-Sung Ho
Results of EE4 on ?Cafe? Sequence
17790 Arnaud Bourge
Justin Ridge
Gaëlle Martin-Cocher
Marta Karczewicz
Rickard Sjöberg
Considerations about AVC High Profile for mobile applications
17791 Miyoung Kim
Eunmi Oh
Cross-check report on higher bitrate stereo coding in USAC
17792 Miyoung Kim
Correction to phase coding in USAC
37
Eunmi Oh
17793 Eunmi Oh
Miyoung Kim
Hwan Shim
VOID
17794 Yuriy Reznik
Software and databases for visual search: summary of AHG discussion
17795 Yuriy Reznik
Mobile visual search: architectures and tradeoffs
17796 Michael Grafl
Christian Timmerer
Jean-Pierre Evain
Response to the AIT 2nd CfP: Revised Describe Content, User, Device
17797 Michael Grafl
Christian Timmerer
Alex Chernilov
Response to the AIT 2nd CfP: Revised Process Content
17798 Jaeyeon Song
Nhut Nguyen
New Draft of MMT CfP document
17799 Young Kwon Lim
Jaeyeon Song
Sungryeul Rhyu
Seo-Young Hwang
Nhut Nguyen
New draft of MMT-context and objectives document
17800 Jacek Konieczny
Marek Domanski
Inter-View Direct Mode for Multiview Video Coding
17801 Vladimir Levantovsky
Draft Requirements and Use Cases for the Composite Font Standard
17802 Werner Oomen
Erik Schuijers
VOID
17803 fons bruls
3DV EE4 Results on Mobile
17804 fons bruls
Comments on Draft Call for Proposals on 3D Video Coding Technology
17805 Vladimir Levantovsky
Proposed text of the working draft of the ISO/IEC 14496-22:2010/WD
"Composite Font Standard"
17806 Shujun Li
Marco Mattavelli
Mickaël Raulet
Matthieu Wipliez
Jörn W. Janneck
Johan Eker
Carl Von Platen
Ghislain Roquier
Beilu Shao
Christophe Lucarz
Pascal Faure
Proposed corrections and new changes to ISO/IEC 23001-4:2009
17807 Huan Zhou
Kok Seng Chong
Haishan Zhong
Takeshi Norimatsu
Tomokazu Ishikawa
Lars Villemoes
Per Ekstrand
Kristofer Kjörling
Stephan Wilde
Sascha Disch
Frederik Nagel
Max Neuendorf
Finalization of CE on QMF based harmonic transposer
17808 Vladimir Levantovsky
Composite Font Standard: Call for Proposals (DRAFT)
17809 Julien Robilliard
Christian Helmrich
Johannes Hilpert
Fraunhofer IIS listening test report for CE on improved stereo
17810 Jaewon Sung
3DV EE1 results on book_arrival
17811 Oliver Wuebbolt
Crosscheck Spectral Noiseless Coding CE: re-training of tables
17812 Jonas Engdegård
Heiko Purnhagen
Information about SAOC verification tests
38
Oliver Hellmuth
Jürgen Herre
Cornelia Falch
Leonid Terentiev
Maria Luis Valero
Andreas Hölzer
Werner Oomen
17813 Jonas Engdegård
Heiko Purnhagen
Oliver Hellmuth
Jürgen Herre
Johannes Hilpert
Leonid Terentiev
Andreas Hölzer
Cornelia Falch
Werner Oomen
Contributions to SAOC conformance and reference software
17814 Jonas Engdegård
Heiko Purnhagen
Oliver Hellmuth
Jürgen Herre
Johannes Hilpert
Leonid Terentiev
Andreas Hölzer
Cornelia Falch
Werner Oomen
Report on corrections for MPEG SAOC
17815 P. Brasnett
S. Paschalakis
M. Bober
Report on VCE-4
17816 Max Neuendorf
Corrections to Reference Software and Working Draft 7 of USAC
17817 Christian Ertel
Johannes Hilpert
Andreas Hölzer
Heiko Purnhagen
Leif Sehlstrom
Comments on MPEG Surround
17818 Gregory Pallone
Pierrick Philippe
Cross-check report on improved stereo coding in USAC
17819 Gregory Pallone
Pierrick Philippe
Cross check for proposal on Spectral Noiseless Coding for USAC
17820 Angelo Difino
Emiliano Leporati
Mattia Donna Bianco
MXM Reference Software Documentation and open issues
17821 Stefan Bayer
Markus Multrus
CE proposal on complexity reduction for USAC time-warping
17822 Stefan Bayer
Fraunhofer listening test results for the CE on USAC TW improvements
17823 Jean-Claude Dufourd
Jean Le Feuvre
Cyril Concolato
Kyungmo Park
Jaeyeon Song
Proposed Text of ISO/IEC 23007-2 CD ? MPEG-U Conformance and Reference
Software
17824 Jonas Engdegård
Heiko Purnhagen
Report on SAOC verification test results from Dolby
17825 Pontus Carlsson
Heiko Purnhagen
Christian Helmrich
Julien Robilliard
Technical description of CE on improved stereo coding in USAC
17826 Heiko Purnhagen
Pontus Carlsson
Dolby listening test results for CE on improved stereo coding in USAC
17827 Lars Villemoes
Per Ekstrand
Sascha Disch
Frederik Nagel
CE proposal on improved harmonic transposer in USAC
39
17828 Kristofer Kjörling
Heiko Purnhagen
Markus Multrus
Max Neuendorf
CE proposal on increased structural flexibility in SBR
17829 Kristofer Kjörling
Leif Sehlström
CE proposal on improved SBR
17830 Kristofer Kjörling
Per Ekstrand
Report on cross-check listening test for the USAC CE on Time warping
17831 Barbara Resch
Lars Villemoes
Kristofer Kjörling
Bruno Bessette
Philippe Gournay
CE proposal on improved Bass-post filter operation for the ACELP of USAC
17832 Thomas Schierl
Karsten Grüneberg
On AVC File Format 2010 Edition
17833 Bernhard Grill
Max Neuendorf
Markus Multrus
Kristofer Kjörling
Heiko Purnhagen
Werner Oomen
Philippe Gournay
Thoughts on the Progression of the MPEG-D USAC Work Item
17834 Jean Le Feuvre
Cyril Concolato
Jean-Claude Dufourd
Kyungmo Park
Jaeyeon Song
Proposed storyboard of MPEG-U promotional video
17835 Stefan Doehla
Michael Härtl
On sample-accurate encoder/decoder round-trip
17836 Stefan Doehla
Harald Fuchs
Ingo Hofmann
Thomas Schierl
On the current set of MMT documents
17837 Truong Cong Thang
File Preparation for HTTP Streaming
17838 Endri Bezati
Mickaël Raulet
Marco Mattavelli
Data Flow CABAC Implementation in RVC-CAL
17839 Pierre Laurent Lagalaye
Mickaël Raulet
Matthieu Wipliez
Marco Mattavelli
Debug and development support tools for RVC CAL
17840 Philippe Gournay
Roch Lefebvre
VoiceAge Test Results for the Combined CE on Pitch Coding and ACELP Pulse
Indexing
17841 Matthieu Wipliez
Pierre Laurent Lagalaye
Jérôme Gorin
Mickaël Raulet
Development status of Open RVC CAL compiler
17842 Damien De Saint Jorre
Endri Bezati
Mickaël Raulet
Marco Mattavelli
Conformance testing report of MPEG-4 AVC: FUs and configurations
17843 Miska M. Hannuksela
Guidelines for the use of RTP reception hint tracks of ISO Base Media File
Format
17844 Miska M. Hannuksela
Open GOP signaling in ISO Base Media File Format / AVC File Format
17845 Miska M. Hannuksela
On hint tracks in ISO base media file format
17846 Imed Bouazizi
Miska M. Hannuksela
Response to Call for Proposals on HTTP Streaming of MPEG Media
17847 S. R. Quackenbush
SAOC Data Analysis
17848 Marius Preda
Profiles for avatars interoperability
40
Blagica Jovanova
17849 Marius Preda
Blagica Jovanova
Support for Extra features for avatar characteristics
17850 Marius Preda
Streaming MPEG-V
17851 Thomas Schierl
Yago Sanchez
Karsten Grüneberg
Response to CfP on HTTP Streaming of MPEG Media - On Adaptive HTTP
Streaming using SVC and MVC
17852 S. R. Quackenbush
92nd MPEG Audio Report
17853 S. R. Quackenbush
USAC CE Performance
17854 Wei Xiao
David Virette
Huawei Listening Test Report for CE on improved stereo coding
17855 Noboru Harada
Hendry
Houari Sabirin
Munchurl Kim
Yutaka Kamamoto
Takehiro Moriya
Editor's update to ISO/IEC 23000-6/COR 1 (PA-AF)
17856 Dejun Zhang
Fuwei Ma
Wei Xiao
David Virette
Huawei listening test report on the combined CE of pitch lag coding and pulse
indexing for ACELP in USAC
17857 Wei Xiao
David Virette
Huawei listening test report on CE of PVC for SBR in USAC
17858 Dejun Zhang
Fuwei Ma
David Virette
Hervé Taddei
Anisse Taleb
Description of Enhanced Pulse Indexing CE for ACELP in USAC
17859 Wei Xiao
Fuwei Ma
David Virette
Hervé Taddei
Anisse Taleb
Updated CE on Spectral Noiseless Coding in USAC
17860 Wei Xiao
David Virette
Hervé Taddei
Anisse Taleb
Core Experiment on additional bandwidth extension for USAC at low bit rates
17861 Jeff Huang
Crosscheck listening test report for USAC on T/F post-processing tool
17862 Wei Xiao
David Virette
Hervé Taddei
Anisse Taleb
Core Experiment on adaptive T/F domain post-processing for USAC
17863 David Virette
Hervé Taddei
Anisse Taleb
Thoughts on USAC CE process
17864 Noboru Harada
Yutaka Kamamoto
Takehiro Moriya
Tilman Liebchen
Yuriy Reznik
Proposed draft corrigendum for MPEG-4 ALS
17865 Guillaume Fuchs
Vignesh Subbaraman
Markus Multrus
Re-training of Spectral Noiseless Coding Tables to reflect current USAC Working
Draft
17866 Dmytro Rusanovskyy
Miska M. Hannuksela
3DV EE4 Results on Pantomime Sequence
17867 Gary J. Sullivan
Heiko Schwarz
Miscellaneous AVC errata reports (topics for SVC, MVC and frame packing
arrangement SEI message)
17868 Lazar Bivolarski
T
41
17869 Kei Kikuiri
Atsushi Yamaguchi
Nobuhiko Naka
Completion of Enhanced Temporal Envelope Shaping CE for USAC
17870 Weon-Geun Oh
Sang-il Na
Jun-Woo Lee
Dong-Seok Jeong
Test database contribution for VCE-4
17871 Sang-il Na
Weon-Geun Oh
Ju-Kyong Jin
Dong-Seok Jeong
Response to the VCE-4 on Fast Matching for the MPEG-7 Video Signature Tools
17872 Sangyoun Lee
Seongwan Kim
Jaeho Lee
Cross verification result for ETRI VCE-4 proposal
17873 Minsu Ahn
James D.K. Kim
Results of Core Experiment CE3: Scalable Coding for Multi-Resolution 3D Mesh
17874 Vijay Chandrasekhar
Bernd Girod
Comparison of Local Feature Descriptors for Mobile Visual Search
17875 Thomas Stockhammer
Mark Watson
Marta Karczewicz
Ying Chen
Yuriy Reznik
Ye-Kui Wang
Shaobo Zhang
David Fur-beck
Amol Shukla
Clinton Priddle
Per Fröjdh
David Singer
Reply to CfP on HTTP Streaming: 3GPP Adaptive HTTP Streaming
17876 Miran Choi
Soojong Lim
Jeong Heo
Chunghee Lee
Response to the AIT 2nd CfP: Revised Search User
17877 Miran Choi
Rum-Mo Ryu
Hyo-Jung Oh
Response to the AIT 2nd CfP: Revised Search Group
17878 Miran Choi
YunJae Choi
Myung Gil Jang
Response to the AIT 2nd CfP: Revised Search Device
17879 Miran Choi
HyunKi Kim
Changki Lee
Soojong Lim
Response to the AIT 2nd CfP: Revised Search Service
17880 SC 27 via SC29 Secretariat
Liaison Statement from SC 27/WG 4 [SC 29 N 11341]
17881 OIPF via SC 29 Secretariat
Liaison Statement from OIPF [SC 29 N 11343]
17882 WG 1 via SC 29 Secretariat
Liaison Statement from SC 29/WG 1 [SC 29 N 11349]
17883 Kyoungro Yoon
Contribution for MPEG-V Reference SW
17884 Jeongook Song
Henney Oh
Hong-Goo Kang
Progress Report on USAC Reference Software JAME
17885 Jeongook Song
Henney Oh
Hong-Goo Kang
Proposed CE on Enhanced Long Term Prediction for USAC
17886 Seong Yong Lim
Jihun Cha
Injae Lee
Young-Kwon Lim
Editorial Notes for WD 1.0 of 23007-2
17887 Jihun Cha
Injae Lee
Use of MPEG-V Part5 Device Command in LASeR
42
Seong Yong Lim
Young-kwon Lim
17888 Jae Joon Han
Seungju Han
Wonchul Bang
James D. Kim
Update mode of binary representation for data streaming
17889 Jae Joon Han
SeungJu Han
Wonchul Bang
James D. Kim
Data streaming for virtual world object characteristics
17890 Seong Yong Lim
Jihun Cha
Injae Lee
Young-kwon Lim
Reconsideration of the definition and scope in MPEG-U Part 2
17891 Pablo Carballeira
Julián Cabrera
Fernando Jaureguizar
Gianluca Cernigliaro
Juan Casal
Narciso García
Results on 3DVC EE4 for Beergarden MVD2
17892 Pablo Carballeira
Julián Cabrera
Fernando Jaureguizar
Gianluca Cernigliaro
Juan Casal
Narciso García
Results on 3DVC EE4 for Newspaper MVD3
17893 Zhenyu Wu
Lihua Zhu
Mike Deiss
Guillaume Bichot
Stephane Gouache
Jianfeng Chen
Jianping Song
Lin Du
Xiaojun Ma
Jiangcong Luo
Guanghua Zhou
Technicolor's Response to CfP on HTTP Streaming of MPEG Media
17894 Zhenyu Wu
Lihua Zhu
Mike Deiss
Guillaume Bichot
Stephane Gouache
Some extensions to ISO Base Media File Format and MPEG-2 Transport Stream
to support multi-component media content HTTP Streaming
17895 Lihua Zhu
Zhenyu Wu
Jun Li
Jiancong Luo
Xiaojun Ma
Guanghua Zhou
Some extensions to ISO Base Media File Format and MPEG-2 Transport Stream
to support Picture in Picture content HTTP Streaming
17896 Jianfeng Chen
Lihua Zhu
Xiaojun Ma
Zhenyu Wu
Jun Li
Some extensions to ISO Base Media File Format and MPEG-2 Transport Stream
to support auxiliary content playing during trick mode
17897 Jianping Song
Lin Du
Lihua Zhu
Zhenyu Wu
Jun Li
Xiaojun Ma
Guanghua Zhou
Some extensions to MPEG-2 Transport Stream to support 3D content HTTP
Streaming
17898 HJ Lee
Waqar Zia
Response to CfP on HTTP Streaming of MPEG Media
17899 Krzysztof Wegner
Olgierd Stankiewicz
Proposal of changes to Applications and Requirements on 3D Video Coding
43
Marek Domanski
17900 Krzysztof Wegner
Olgierd Stankiewicz
Marek Doma?ski
Input on Call for Proposals on 3D Video Coding
17901 Seungju Han
Jae-Joon Han
Won-Chul Bang
James D.K. Kim
Sang-Kyun Kim
Data Format for Sensed Information on Biosensors
17902 Harry Pyle
Kilroy Hughes
John Simmons
Microsoft HTTP Smooth Streaming: Microsoft response to the Call for Proposal
on HTTP Streaming
17903 Sanghyun Park
Injae Lee
Jihun Cha
Kyuheon Kim
Byungchul Kim
Yongchul Park
Proposed Text of ISO/IEC 14496-20 LASeR AMD3 (PMSI) - Reference Software
17904 Hwa Seon Shin
Coordinator's Report on RVC RSM Management
17905 KNB
Additional KNB comments on 23005-2-FCD_MEPG_V
17906 KNB
Additional KNB comments on 23005-3-FCD_MEPG_V
17907 KNB
Additional KNB comments on 23005-4-FCD_MEPG_V
17908 KNB
Additional KNB comments on 23005-5-FCD_MEPG_V
17909 Ying Chen
Marta Karczewicz
Peisong Chen
Mark Watson
Thomas Stockhammer
Response to the CfP on HTTP Streaming: Adaptive Video Streaming based on
AVC
17910 Yongwei Zhu
Susanto Rahardja
Rongshan Yu
Encoding of dynamic volume change information in IM AF
17911 Yongwei Zhu
Rongshan Yu
Susanto Rahardja
A study of audio equalization and interactivity support in IM AF
17912 on behalf of the GNB
European Broadcasting Union proposal for a new MPEG-7 profile
17913 Krzysztof Wegner
Olgierd Stankiewicz
Krzysztof Klimaszewski
Marek Domanski
Comparison of multiview compression performance using MPEG-4 MVC and
prospective HVC technology
17914 Tomasz Zernicki
Maciej Bartkowiak
Marek Domanski
Improved coding of tonal components in audio techniques utilizing the SBR tool
17915 Next Generation Broadcasting Forum Updated Workplan for Stereoscopic Video AF Conformance and Reference
(Korea)
Software
17916 Mario Doeller
Katrin Fehlner
Comments on summary of voting for ISO/IEC 15938-12:2008/PDAM 2:
AMENDMENT 2: Semantic enhancement
17917 Roger Pantos
David Singer
HTTP Streaming Design Points Recommended by Apple
17918 Kyungmo Park
Jaeyeon Song
Update request for the MMT requirement document
17919 Dmytro Rusanovskyy
Miska M. Hannuksela
Comments on Call for Proposals on 3D Video Coding Technology
17920 Karsten Grüneberg
Thomas Schierl
On ISO Base Media File Format 2008 Edition
17921 Mohamad Raad
A comment on the USAC CE methodology
17922 deleted
deleted
44
17923 deleted
deleted
17924 Hyuk Jeong
Weon-Geun Oh
Database contribution for CDVS
17925 Alexis Michael Tourapis
Peshala Pahalawatta
Athanasios Leontaris
Yuwen He
Yan Ye
Kevin Stec
Walt Husak
A Frame Compatible System for 3D Delivery
17926 Alexandros Tourapis
Peshala Pahalawatta
Athanasios Leontaris
Yuwen He
Yan Ye
System Specification and Software of a Frame Compatible Full Resolution 3D
Video Coding System
17927 Athanasios Leontaris
Peshala Pahalawatta
Yuwen He
Yan Ye
Alexis Michael Tourapis
Julien Le Tanou
Phillip J. Warren
Walt J. Husak
Frame Compatible Full Resolution 3D Delivery: Performance Evaluation
17928 Taehee Lim
Sowon Kim
Hyungyu Kim
Euee S. Jang
Implementation and Debugging Report of MPEG-4 SP RSM without BTYPE
17929 CANCELLED
CANCELLED
17930 Hyungyu Kim
Sowon Kim
Seungwook Lee
Bonki Koo
Minsoo Park
Taehee Lim
Euee S. Jang
Proposal of Token Scheduling Description in Reconfigurable Codecs
(RVC/RGC)
17931 Boyung Lee
Hyunok Oh
Soonhoi Ha
MPEG-4 SP RVC simulation Model (RSM) implementation in HOPES
17932 Seungwook Lee
Euee S. Jang
Bonki Koo
Hyungyu Kim
Minsoo Park
Contribution to RGC Tutorial
17933 CANCELLED
CANCELLED
17934 Seungwook Lee
Bonki Koo
Sowon Kim
Hyungyu Kim
Euee S. Jang
Update on MXM 3D Graphics Engine API (re-upload of M17607)
17935 Teruhiko Suzuki
Shinobu Hattori
Jun Yonemitsu
Comments on Requirements and Call for Proposal on 3D Video Coding
Technology
17936 Karol Wnukowicz
Cross validation of VCE-4 results
17937 Christian Timmerer
Markus Waltl
on behalf of ANB
Updated Austrian NB comments on MPEG-V
17938 Jonathan J. Hull
Mobile Databases for Visual Search
17939 Seong Yong Lim
Jihun Cha
Injae Lee
Minsik Park
Additional Sensed Information for Gaze and Wind in MPEG-V part 5 AMD1
45
Young-kwon Lim
17940 Paul Szucs
Hojin Ha
Nilo Mitra
Catherine Hammond
Response to CfP on Streaming of MPEG Media from the Open IPTV Forum
(OIPF)
17941 Jean H.A. Gelissen
Presentation on Metaverse1 contributions for MPEG-V consideration
17942 Xiangyang Ji
Lei zhang
Khaled Mammou
Results of Core Experiment CE3: SNR Scalable Coding based on PTFAN
17943 Xiangyang Ji
Lei zhang
Khaled Mammou
Results of Core Experiment CE3: SNR Scalable Coding based on PTFAN
17944 Khaled Mamou
Report on the Ad Hoc Group on Multi-Resolution 3D Mesh Coding (withdraw)
17945 Walt Husak
Frame Compatible delivery of broadcast content
17946 Iraj Sodagar
Thomas Schierl
Jaeyeon Song
Draft Call for Proposals (CfP) on MPEG Media Transport (MMT)
17947 Iraj Sodagar
Thomas Schierl
Jaeyeon Song
Draft MPEG Media Transport (MMT) Context and Objective
17948 Iraj Sodagar
Thomas Schierl
Jaeyeon Song
Draft Requirements on MPEG Media Transport (MMT)
17949 Miska M. Hannuksela
Overview of MVC file format
17950 ITU-T SG 9 via SC 29 Secretariat
Liaison Statement from ITU-T SG 9
17951 Kate Grant
UK NB Comments on definitions in MPEG-V
17952 Hyunok Oh
RVC Model of computation
17953 Kyoungro Yoon
Initial KNB comments on 23005-2 FCD MEPG-V
17954 Mohamad Raad
AUNB comment on Compact Descriptors for Visual Search
17955 ITU-T SG 9 via SC 29 Secretariat
Liaison Statement from ITU-T SG 9
17956 ITU-T SG 9 via SC 29 Secretariat
Liaison Statement from ITU-T SG 9 on AIT
17957 Gregory Pallone
Pierrick Philippe
Bitstreams cross-check on improved stereo coding in USAC
17958 Convenor
VOID
17959 Marius Preda (on behalf of FNB)
Support for Extra elements in MPEG-V
17960 CANCELLED
CANCELLED
17961 Jihun Cha (ETRI)
Report on the current status of Ref. SW of LASeR
17962 Marius Preda (on behalf of FNB)
Support for classification scheme for avatar control in MPEG-V Part 4
17963 Jin Young Lee
Draft Description of Evaluation Experiments on Dynamic Adaptive Streaming
over HTTP
46
Annex D – Output documents
No
Source
Title
11355 Convener
List of Documents from the 93rd Meeting in Geneva, Switzerland
11356 Convener
Resolutions of the 93rd Meeting in Geneva, Switzerland
11357 Convener
List of AHGs Established at the 93rd Meeting in Geneva, Switzerland
11358 Convener
Report of the 93rd Meeting in Geneva, Switzerland
11359 Convener
Guidelines for Electronic Distribution of MPEG M and N Documents
11360 Convener
Press Release of the 93rd Meeting in Geneva, Switzerland
11361 Convener
Meeting Notice of the 94th Meeting in Guangzhou, China
11362 Convener
Guide for WG 11 Meeting Hosts
11363 Systems
DoC on ISO/IEC 13818-1:2007/PDAM 5 Transport of JPEG2000
11364 Systems
Text of ISO/IEC 13818-1:2007/FPDAM 5 Transport of JPEG2000
11365 Systems
DoC on ISO/IEC 13818-1:2007/PDAM 6 Extension to AVC video descriptor and signaling of operation
points for MVC
11366 Systems
Text of ISO/IEC 13818-1:2007/FPDAM 6 Extension to AVC video descriptor and signaling of operation
points for MVC
11367 Systems
List of errata items of ISO/IEC 13818-1:2007/
11368 Systems
Suggested method on signaling of frame packing video in MPEG-2 Systems
11369 Systems
Request for ISO/IEC 14496-5:2001/PDAM 29 Reference software for PMSI for LASeR
11370 Systems
Text of ISO/IEC 14496-5:2001/PDAM 29 Reference software for PMSI for LASeR
11371 Systems
Technologies under Consideration for use of BIFS on Collaborative Application
11372 Systems
DoC on ISO/IEC 14496-12:2008/PDAM 2 Sub-track selection & switching
11373 Systems
Text of ISO/IEC 14496-12:2008/FPDAM 2 Sub-track selection & switching
11374 Systems
Text of ISO/IEC 14496-12:2008/DCOR 4
11375 Systems
Text of ISO/IEC 14496-15/DCOR 2
11376 Systems
Text of ISO/IEC 14496-20 COR 1
11377 Systems
TuC for Advanced User Interaction Interface
11378 Systems
DoC on ISO/IEC 23000-6:2009/DCOR 1 Professional archival application format
11379 Systems
Text of ISO/EC 14496-22:2009/FDAM 1 Support for many-to-one range mappings
11380 Systems
DoC on ISO/IEC 14496-22:2009/DCOR 1
11381 Systems
Text of ISO/IEC 14496-22:2009/COR 1
11382 Systems
DoC on ISO/IEC 15938-12:2008/FPDAM 1 MPQF Conf. and Ref. SW
11383 Systems
Text of ISO/IEC 15938-12:2008/FDAM 1 MPQF Conf. and Ref. SW
11384 Systems
DoC on ISO/IEC15938-12:2008 PDAM 2 MPQF semantic enhancement
11385 Systems
Text of ISO/IEC15938-12:2008 FPDAM 2 MPQF semantic enhancement
11386 Systems
Description of CE on Contract Expression Language
11387 Systems
Request of ISO/IEC 21000-8:2008/AMD 2 MVCO Reference Software
11388 Systems
Text of ISO/IEC FDIS 23000-5 2nd Edition Media streaming application format
11389 Systems
Liaison letter to ISO/IEC JTC 1 WG 7 on MPEG-V
11390 Systems
Text of ISO/IEC 23000-6:2009/COR 1 Professional archival application format
11391 Systems
DoC on ISO/IEC 23000-11/FPDAM 1 Stereoscopic Video AF Ref. Soft and Conf.
11392 Systems
Workplan of ISO/IEC 23000-11 Stereoscopic Video AF Ref. Soft and Conf.
47
11393 Systems
Request of ISO/IEC 23000-11/AMD 2 Signaling of additional composition type and profiles
11394 Systems
Text of ISO/IEC 23000-11/PDAM 2 Signaling of additional composition type and profiles
11395 Systems
DoC on ISO/IEC 23000-12 PDAM 1 Conformance and Reference Software
11396 Systems
Text of ISO/IEC 23000-12 FPDAM 1 Conformance and Reference Software
11397 Systems
Workplan of ISO/IEC 23000-12 Conformance and Reference Software
11398 Systems
WD of ISO/IEC 23001-6 Dynamic Adaptive Streaming over HTTP (DASH)
11399 Systems
TuC for ISO/IEC 23006-2 AMD 1
11400 Convener
Terms of Reference
11401 Convener
MPEG Standards
11402 Convener
Unpublished standards at FDIS level
11403 Convener
MPEG work plan and time line
11404 Convener
MPEG Standard Editors
11405 Convener
Schema assets updates
11406 Convener
Software assets
11407 Convener
Conformance assets
11408 Convener
Content assets
11409 Convener
MPEG URIs and MIME Types
11410 Convener
Standards under development for which a call for patent statements is issued
11411 Convener
List of Organisations with which MPEG entertains liaisons
11412 Convener
Editors nominated for an ISO/IEC Certificate of Appreciation
11413 Systems
WD of ISO/IEC 23006-4 2nd edition Elementary Service Protocols
11414 Systems
WD of ISO/IEC 23006-5 Service Aggregation
11415 Systems
WD of ISO/IEC 23007-2 Advanced User Interaction Interface
11416 Systems
Liaison statment template on frame packing arrangement signaling in MPEG-2 System for MPEG-2
Video (ATSC, DVB, SCTE, TTA)
11417 Systems
Text of ISO/IEC FCD 23007-3 Conformance and Reference Software
11418 Systems
DoC on ISO/IEC FCD 23005-1 Architecture
11419 Systems
Text of ISO/IEC FDIS 23005-1 Architecture
11420 Systems
WD of ISO/IEC 23005-1 AMD 1 Additional Use Cases
11421 Systems
DoC on ISO/IEC FCD 23005-2 Control Information
11422 Systems
Text of ISO/IEC FDIS 23005-2 Control Information
11423 Systems
WD of ISO/IEC 23005-2 AMD 1 Additional Control Information and binary representation
11424 Systems
DoC on ISO/IEC FCD 23005-3 Sensory Information
11425 Systems
Text of ISO/IEC FDIS 23005-3 Sensory Information
11426 Systems
DoC on ISO/IEC FCD 23005-4 Virtual World Object Characteristics
11427 Systems
Text of ISO/IEC FDIS 23005-4 Virtual World Object Characteristics
11428 Systems
DoC on ISO/IEC FCD 23005-5 Data Formats for Interaction Device
11429 Systems
Text of ISO/IEC FDIS 23005-5 Data Formats for Interaction Device
11430 Systems
WD of ISO/IEC FDIS 23005-5 AMD 1 Additional sensors, interaction devices and binary representation
11431 Systems
DoC on ISO/IEC FCD 23005-6 Common types and Tools
11432 Systems
Text of ISO/IEC FDIS 23005-6 Common types and Tools
11433 Systems
DoC on ISO/IEC CD 23005-7 Conformance and Reference Software
11434 Systems
Text of ISO/IEC FCD 23005-7 Conformance and Reference Software
11435 Systems
Evaluation report
48
11436 Systems
Storyboard for MPEG-U promotion video
11437 Systems
Guide to the MPEG Subversion Repository
11438 Systems
Liaison statement template on Multimedia Service Platform Technologies
11439 Systems
Liaison statement template on Dynamic Adaptive Streaming over HTTP
11440 Systems
Liaison statement to IEC on Rights Information Interoperability for IPTV
11441 Systems
Liaison statement to SCTE on frame packing arrangement signaling in MPEG-2 Systems
11442 Systems
Text of ISO/IEC 21000-8:2008/PDAM 2 MVCO Reference Software
11443 Systems
Liaison statement to 3GPP TSG SA4 on Dynamic Adaptive Streaming over HTTP
11444 Systems
Liaison statement to SC 34 on NP on document packaging
11445 Systems
Liaison statement to OIPF on Dynamic Adaptive Streaming over HTTP
11446 Systems
Liaison statement to WG 1 on Transport of JPEG 2000
11447 Systems
WD of ISO/IEC 14496-12:2008 AMD 3 Use of RTP reception hint track
11448 Systems
Request for ISO/IEC 14496-15/AMD 1 Open GOP Signaling
11449 Systems
Text of for ISO/IEC 14496-15/AMD 1 Open GOP Signaling
11450 Systems
Description of Evaluation Experiments on Dynamic Adaptive Streaming over HTTP (DASH)
11451 Systems
First ideas on Reference Software for DASH
11452 Systems
Draft Evaluation Report of proposals on DASH
11453 Systems
One pager on MVC File Format
11454 3DG
Description of 3DG Core Experiments
11455 3DG
Final text of ISO/IEC 14496-16 4th Edition
11456 3DG
Text of ISO/IEC 14496-16:201x PDAM1, Efficient representation of 3D meshes with multiple attributes
11457 3DG
Working Draft on Multiresolution Mesh Compression
11458 3DG
Working Draft on Reconfigurable Graphics Coding
11459 Systems
WD of ISO/IEC FDIS 23005-3 AMD 1 Binary representation
11460 Systems
WD of ISO/IEC FDIS 23005-4 AMD 1 Binary representation
11461 Systems
Liaison statement to ISO TC 100 on Rights Information Interoperability for IPTV
11462 Video
Approach under Consideration for including Frame Packing Arrangement Signalling in MPEG-2 Video
11463 Video
Request for ISO/IEC 14496-10:201x/Amd.1
11464 Video
Working Draft of ISO/IEC 14496-10:201x/Amd.1 Progressive High Profile
11465 Video
Defect Report on ISO/IEC 14496-10:201x
11466 Video
Study Text of ISO/IEC 15938-7/PDAM6 Conformance Testing for Video Signature Tools
11467 Video
Request for ISO/IEC 15938-8/Amd.6
11468 Video
Text of ISO/IEC 15938-8/PDAM6 Extraction and Matching of Video Signature Tools
11469 Video
Defect Report on ISO/IEC 23001-4
11470 Video
Draft of ISO/IEC 23002-4/FPDAM1
11471 Video
Request for ISO/IEC 23002-4/Amd.2
11472 Video
Text of ISO/IEC 23002-4/PDAM2 Functional Units for AVC High Profile
11473 Video
Description of Core Experiments in RVC
11474 Video
Process for Extending MPEG RVC VTL and Corresponding Verification Testing Procedures
11475 Video
Test Model under Consideration for High-Efficiency Video Coding
11476 Video
Draft Call for Proposals on 3D Video Coding Technology
11477 Video
Description of Exploration Experiments in 3D Video Coding
11478 Video
Draft Report on Experimental Framework in 3D Video Coding
49
11479 Video
Liaison Statement to SCTE
11480 Video
Liaison Statement to VQEG
11481 Video
Liaison Statement to ITU-T SG9
11482 Video
Responses to National Bodies on video issues
11483 Video
AHG on Maintenance of MPEG-4 Visual related Documents, Reference Software and Conformance
11484 Video
AHG on Reconfigurable Video Coding
11485 Video
AHG on MPEG-7 Visual
11486 Video
AHG on 3D Video Coding
11487 3DG
Liaison statement to ISO TC 184/SC 4 on 3D Graphics Compression Model
11488 3DG
AHG on 3DG documents, software maintenance and core experiments
11489 3DG
AHG on Multi-Resolution 3D mesh Coding
11490 3DG
Reconfigurable graphics coding tutorial
11491 Audio
DoC on ISO/IEC 13818-7:2006/DCor. 2, AAC
11492 Audio
ISO/IEC 13818-7:2006/Cor. 2, AAC
11493 Audio
Defect Report of ISO/IEC 14496-3:2009, ALS Floating point data corrections
11494 Audio
Defect Report of ISO/IEC 14496-5:2001/FDAM 10, ALS Floating point data corrections
11495 Audio
Defect Report of ISO/IEC 14496-26, ALS Floating point data corrections
11496 Audio
DoC on ISO/IEC 23003-1:2007/DCOR 3
11497 Audio
ISO/IEC 23003-1:2007/Cor. 3
11498 Audio
DoC on ISO/IEC 23003-1:2007/Amd.1:2008/DCOR 1
11499 Audio
ISO/IEC 23003-1:2007/Amd.1:2008/Cor 1
11500 Audio
DoC on ISO/IEC 23003-1:2007/Amd.2:2008/DCOR 2
11501 Audio
ISO/IEC 23003-1:2007/Amd.2:2008/DCOR 2.2
11502 Audio
Defect Report of ISO/IEC 23003-2:2010, Spatial Audio Object Coding
11503 Audio
Request for Amendment ISO/IEC 23003-2:2010/AMD 1, Conformance
11504 Audio
ISO/IEC 23003-2:2010/PDAM 1, Conformance
11505 Audio
Request for Amendment ISO/IEC 23003-2:2010/AMD 2, Reference Software
11506 Audio
ISO/IEC 23003-2:2010/ PDAM 2, Reference Software
11507 Audio
Draft SAOC Verification Test Report
11508 Audio
Workplan for SAOC Verification Test
11510 Audio
ISO/IEC 23003-3:201x/CD of Unified Speech and Audio Coding
11511 Audio
Workplan for USAC CEs
11512 Audio
Workplan for USAC Reference Software
11513 Audio
Thoughts on Future Audio Work
11514 Audio
Response to ITU-R STUDY GROUP 6 (m17661)
11515 Audio
AHG on Audio Standards Maintenance
11516 Audio
AHG on SAOC, USAC, and Audio and Systems Interactions
11517 Systems
AHG on Scene Representation
11518 Systems
AHG on MPEG File Formats
11519 Systems
AHG on Application Format
11520 Systems
AHG on Font Format Representation
11521 Systems
AHG on Advanced IPTV Terminal
11522 Systems
AHG on MPEG-V
50
11523 Systems
AHG on Contract Expression Language
11524 Systems
AHG on Dynamic Adaptive Streaming over HTTP
11525 Systems
Text of ISO/IEC 23000-9:2008/AMD 1/DCOR 1 DMB AF Conformance and Reference Software
11526 Requirements Problem statement for scalable resolution enhancement of frame-compatible stereoscopic 3D video
11528 Requirements Response to GNB comment regarding creation of a new MPEG-7 profile
11529 Requirements Compact Descriptors for Visual Search: Applications and Use Scenarios
11530 Requirements Compact Descriptors for Visual Search: Context and Objectives
11531 Requirements Compact Descriptors for Visual Search: Requirements (draft)
11532 Requirements Liaison Statement to WG1
11533 Requirements Call for Evidence on Option-1 Video Coding Technology
11534 Requirements Draft Context, Objectives and Applications for Option-1 video coding for Internet applications
11535 Requirements Draft Requirements for Option-1 Video coding for Internet applications
11536 Requirements Draft Call for Proposals for Option-1 Video Coding for Internet applications
11537 Requirements Requirements and Use Cases for the Composite Font Standard
11538 Requirements Composite Font Standard: Call for Proposals
11539 Requirements Call for Proposals on MPEG Media Transport (MMT)
11540 Requirements Requirements on MPEG Media Transport (MMT)
11541 Requirements MPEG Media Transport (MMT) Context and Objective
11542 Requirements Use Cases for MPEG Media Transport (MMT)
11543 Requirements Liaison Statement template on MPEG Media Transport
11544 Requirements WD 1.0 of ISO/IEC 15938-9:2005 AMD1 AudioVisual Description Profile
11545 Requirements Request for 15938-9:2005/Amd.1
11546 Requirements AHG on scalable resolution enhancement of frame-compatible stereoscopic 3D video
11547 Requirements AHG on Low-Complexity Video Coding
11548 Requirements AHG on Compact Descriptors for Visual Search
11549 Requirements AHG on MPEG Media Transport (MMT)
11550 Requirements Application and requirements on 3D video coding
11551 Requirements Presentation of MPEG workshop on video search
51
Annex E – Requirements report
Source: Jörn Ostermann (Leibniz Universität Hannover)
1
Requirements documents approved at this meeting
No.
Title
11526
11527
11528
11529
11530
11531
11532
11533
11534
11535
11536
11537
11538
11539
11540
11541
11542
11543
11544
11545
11550
11551
2
Problem statement for scalable resolution enhancement of frame-compatible stereoscopic 3D
video program services
Low-Complexity Video Coding – Draft Problem Statement
Response to GNB comment regarding creation of a new MPEG-7 profile
Compact Descriptors for Visual Search: Applications and Use Scenarios
Compact Descriptors for Visual Search: Context and Objectives
Compact Descriptors for Visual Search: Requirements (draft)
Liaison Statement to WG1
Call for Evidence on Option-1 Video Coding Technology
Draft Context, Objectives and Applications for Option-1 video coding for Internet applications
Draft Requirements for Option-1 Video coding for Internet applications
Draft Call for Proposals for Option-1 Video Coding for Internet applications
Requirements and Use Cases for the Composite Font Standard
Composite Font Standard: Call for Proposals
Call for Proposals on MPEG Media Transport (MMT)
Requirements on MPEG Media Transport (MMT)
MPEG Media Transport (MMT) Context and Objective
Use Cases for MPEG Media Transport (MMT)
Liaison Statement on MMT
WD 1.0 of ISO/IEC 15938-9:2005 AMD1 AudioVisual Description Profile
Request for new amendment to 15938-9:2005/Amd.1
Applications and Requirements on 3D Video Coding
Presentations of MPEG Workshop on Visual Search
Video
At the 92nd MPED meeting, a proposal for a new profile for surveillance videos (m17461) was
entertained. At this meeting, no support for the proposal was presented.
2.1
AVC
FN, FR and SW NB and members requested the definition of a new profile named Progressive High.
It equals the existing High profile but lacks interlace tools. Given the demand and current as well as
future cameras used in mobile phones and consumer camcorders, the profile will be developed. No
corresponding main profile is envisioned.
2.2
MPEG-2
The current popularity of stereoscopic video makes distribution using a frame-compatible
stereoscopic 3D video service over MPEG-2 desirable. The JP and US NB reported that several
52
video service operators started using private data to signal the stereoscopic contents. Obviously,
these two methods are incompatible. Experts indicate that a harmonization is possible. However,
MPEG will not engage in the standardized use of private data.
MPEG is now looking for a standardized solution to enable this service. N11526 Problem
statement for scalable resolution enhancement of frame-compatible stereoscopic 3D video program
services provides an overview of currently used services, potential issues and provides hints to
possible solutions. Given sufficient evidence, support and documentation showing a need for
standardization action, MPEG may undertake such action to rapidly provide the solution.
The adhoc group N11546 AHG on scalable resolution enhancement of frame-compatible
stereoscopic 3D video will progress this matter.
2.3
MPEG-7
Several broadcasters as well as the GNB (N11528 Response to GNB comment regarding creation of
a new MPEG-7 profile) request a new profile for MPEG-7 covering several aspects of Audio, Video
and Systems. The main functionality of this profile is describing the results of automatic media
analyses with audio/video low-level features for audio-visual content. They are to be used for the
archives of the broadcast industry. Given the broad support of this profile and current prototypes
implementing this potential profile, MPEG decided to start the amendment of the profiles of
MPEG-7 by issuing the following documents: N11545 Request for new amendment to 159389:2005/Amd.1 and N11544 WD 1.0 of ISO/IEC 15938-9:2005 AMD1 AudioVisual Description
Profile.
3
Explorations
3.1
Compact Descriptors for Visual Search
A workshop on Compact Descriptors for Visual Search was held on the afternoon of Wednesday,
July 28th, 2010. Seven presentations by mostly companies showed that there is already significant
investigative and commercial activity in this area. The need for standardization was emphasized by
the presenters. The presentations of the workshop are published as N11551 Presentations of MPEG
Workshop on Visual Search.
MPEG decided to proceed towards standardization in this area. A liaison statement was sent to WG
1 conveying this intention.
MPEG prepared the documents N11529 Compact Descriptors for Visual Search: Applications and
Use Scenarios, N11530
Compact Descriptors for Visual Search: Context and Objectives,
N11531 Compact Descriptors for Visual Search: Requirements (draft). A Call for Proposals will be
prepared at the 94th meeting. The adhoc group N11548 AHG on Compact Descriptors for Visual
Search will progress this work.
3.2
MPEG Font Formats
MPEG issued a Call for Proposals N11538 Composite Font Standard: Call for Proposals and the
associated document N11537 Requirements and Use Cases for the Composite Font Standard. It is
expected that several companies will respond until the 94th meeting.
53
3.3
MPEG-V
There was a push towards developing a first set of profiles for MPEG-V. Since these focus only on
avatars – a small part of MPEG-V – the MPEG-V group is requested to first develop an overall
design for profiles before starting the standardization process.
The requirements document of MPEG-V needs updating. At this meeting, the requirements
discussion focused mainly on bio-medical sensors.
3.4
Advanced IPTV Terminal (AIT)
The responses to N11336 2nd Joint Call for Proposals on Advanced IPTV Terminal were evaluated
at this meeting. MPEG received 19 documents that provided sufficient technology to complete the
standardization process of AIT and to reach FDIS status in July 2011. AIT is envisioned as part of
MPEG-M. The technical work continues in the Systems Subgroup.
3.5
Transport of MPEG Media
At this meeting, MPEG received responses to the Call for Proposals on HTTP streaming and issued
the Call for Proposals on MPEG Media Transport (MMT).
3.5.1
HTTP Streaming of MPEG Media
MPEG received 15 submissions supported by 20 organisations in response to N11338 Call for
Proposals on HTTP Streaming of MPEG Media. The evaluation showed that sufficient technology
was received to start the technical standardisation work. Many proposals were based on 3GPP
technology.
The new standard will be named Dynamic Adaptive Streaming over Http (DASH) and developed
within the Systems Subgroup. FDIS status is envisioned for July 2011.
3.5.2
MMT
The area of work for MMT (Figure 1) might include adaptive progressive transport
(download/stream), cross layer optimization, hybrid delivery and conversational services. It is
foreseen that MMT will also provide adaptive streaming support for mp4 files. Naturally, MMT
will provide some kind of interworking with DASH.
54
+
Figure 1 - Networks of interest in the context of MPEG Media Transport
The design of the MMT architecture was further developed at this meeting (Figure 2).
A set of documents required for the Call for Proposals was produced: N11539 Call for Proposals
on MPEG Media Transport (MMT), N11540 Requirements on MPEG Media Transport (MMT),
N11541 MPEG Media Transport (MMT) Context and Objective N11542 Use Cases for MPEG
Media Transport (MMT). A further change of these documents at the 94th meeting is not envisioned.
The evaluation of responses to the CfP is now scheduled for January 2011 due to the current work
related to DASH:





Publication of CfP:
Submission and study :
Committee Draft :
Final Committee Draft:
FDIS:
July 2010
January 2011
July 2011
January 2012
October 2012
N11543 Liaison Statement on MMT informing about the CfP and schedule was sent to several
organizations. The adhoc group N11549 AHG on MPEG Media Transport (MMT) is available to
discuss any issues that might arise until the CfP due date.
55
Figure 2 - Potential architecture for MMT
3.6
Low Complexity Video Coding
th
At the 90 meeting, MPEG reviewed requirements on Low Complexity Video Coding as described
in N17005 What can we do about Interlace?. Following input from the US National Body at the
92nd meeting, the Requirements Group issued a resolution encouraging its members to provide
further input on this topic. In response to this resolution, one document was submitted describing a
low complexity video coding algorithm which is already standardized. Despite this rather limited
response and due to the potential relevance of the topic especially for mobile and UHDTV devices,
MPEG created the output document N11527 Low-Complexity Video Coding – Draft Problem
Statement. The adhoc group N11547 AHG on Low-Complexity Video Coding will progress this
matter.
3.7
3D Video Coding
Further progress on the selection of suitable test sequences was made. At this point, four sequences
of high quality are available. MPEG encourages content providers and content owners to donate
high quality 3D video clips with depth maps of 10s length in order help this standardization project.
The group issued N11550 Applications and Requirements on 3D Video Coding which now states
that 3DV will not be forward compatible to future standards. Furthermore, backward compatibility
may be achieved using a separate mode for legacy systems.
Currently, the date for issuing the CfP is not fixed.
56
3.8
Option-1 Licensable Codecs
For several meetings, MPEG had discussions on Royalty-free codecs. Especially small companies
consider the per-stream licensing fees as cumbersome. No clear conclusions could be drawn from
the diverse responses. Furthermore, neither MPEG nor ISO can guarantee that a standard developed
with the goal of being RAND or royalty-free will actually be RAND or royalty-free since the
analysis of patents is outside of the scope and competence of ISO and MPEG.
At its 91st meeting, MPEG issued document N11221 Possible future actions on standardization
with Type 1 licensing where the legal issues are summarized and discussed. Type 1 licensing refers
to option 1 of the joint patent declaration form, where an intellectual property holder can indicate
that he will not charge for his IP. Laymen refer to this type of licensing as royalty-free.
In order to finalize the discussion MPEG issued a resolution at the 92nd meeting related to royaltyfree video codecs. Until this 93rd meeting, the CH, CN, IT, KR, and UK NB indicated support. No
input document on this support was received. The FR and US NB indicated that they have no
resources available. Given that the minimum resources for a new work item is available, MPEG
decided to further explore this type of standard.
During the discussion in the Requirements subgroup on this topic, the AU, US, JP, CN, FR and IT
NB actively helped progressing this matter.
At the next meeting, MPEG will evaluate available technology submitted in response to N11533
Call for Evidence on Option-1 Video Coding Technology. Proposals are to be presented in
comparison to MPEG-1. In case sufficient evidence is shown, the documents N11534 Draft Context,
Objectives and Applications for Option-1 video coding for Internet applications, N11535 Draft
Requirements for Option-1 Video coding for Internet applications, N11536 Draft Call for
Proposals for Option-1 Video Coding for Internet applications will be further developed. A new
work item might be proposed at the 95th meeting. At that meeting a Call for Proposals might be
issued.
3.9
Audio
As in several previous meetings, MPEG had a brainstorming session on future audio activities.
Potential work items like many channels, missing speakers, scalable 3D audio, 3D audio for 3D
video, speech recognition and synthesis were identified at this meeting. Members are encouraged to
further elaborate their ideas.
57
Annex F – Systems report
Source: Young-Kwon Lim, Chair
1
Opening of the Meeting
1.1
Approval of the agenda
1.2
Goals for the week

No.
X
11363
11364
11365
11366
11367
11368
X
11369
11370
X
11371
X
11372
11373
11374
11447
X
11375
11448
11449
X
11376
11377
X
11379
11380
11381
X
11382
11383
The main outputs of the meeting from the Systems Sub-group perspective are:
Title
13818-1 MPEG-2 Systems
DoC on ISO/IEC 13818-1:2007/PDAM 5 Transport of JPEG2000
Text of ISO/IEC 13818-1:2007/FPDAM 5 Transport of JPEG2000
DoC on ISO/IEC 13818-1:2007/PDAM 6 Extension to AVC video descriptor
and signaling of operation points for MVC
Text of ISO/IEC 13818-1:2007/FPDAM 6 Extension to AVC video
descriptor and signaling of operation points for MVC
List of errata items of ISO/IEC 13818-1:2007/
Suggested method on signaling of frame packing video in MPEG-2 Systems
14496-5 Reference Softwares
Request for ISO/IEC 14496-5:2001/PDAM 29 Reference software for PMSI
for LASeR
Text of ISO/IEC 14496-5:2001/PDAM 29 Reference software for PMSI for
LASeR
14496-11
Technologies under Consideration for use of BIFS in Collaborative
Application
14496-12 ISO Base Media File Format
DoC on ISO/IEC 14496-12:2008/PDAM 2 Sub-track selection & switching
Text of ISO/IEC 14496-12:2008/FPDAM 2 Sub-track selection & switching
Text of ISO/IEC 14496-12:2008/DCOR 4
WD of ISO/IEC 14496-12:2008 AMD 3 Support for DASH
14496-15 AVC File Format
Text of ISO/IEC 14496-15/DCOR 2
Request for ISO/IEC 14496-15/AMD 1 1 Sub-track selection for SVC and
MVC
Text of for ISO/IEC 14496-15/PDAM 1 1 Sub-track selection for SVC and
MVC
14496-20 LASeR & SAF
Text of ISO/IEC 14496-20 COR 1
TuC for Advanced User Interaction Interface
14496-22 Open Font Format
Text of ISO/EC 14496-22:2009/FDAM 1 Support for many-to-one range
mappings
DoC on ISO/IEC 14496-22:2009/DCOR 1
Text of ISO/IEC 14496-22:2009/COR 1
15938-12 MPEG Query Format
DoC on ISO/IEC 15938-12:2008/FPDAM 1 MPQF Conf. and Ref. SW
Text of ISO/IEC 15938-12:2008/FDAM 1 MPQF Conf. and Ref. SW
58
TBP
Available
Editor
No
Yes
No
10/07/30
10/07/30
10/07/30
Sam
Sam
Sam
No
10/07/30
Sam
No
No
10/07/30
10/07/30
Sam
Sam
No
10/07/30
Jihun
No
10/07/30
Jihun
No
10/07/30
Jamie
No
No
No
No
10/07/30
10/09/03
10/07/30
10/07/30
Dave
Per
Dave
Dave
No
No
10/07/30
10/07/30
Dave
Per
No
10/07/30
Per
No
No
10/07/30
10/07/30
Cyril
Jihun
No
10/07/30
Vladimir
No
No
10/07/30
10/07/30
Vladimir
Vladimir
No
No
10/07/30
10/07/30
Jaime
Jaime
11384
11385
X
11387
11442
X
11386
X
11388
X
11378
11390
X
11525
X
11391
11392
11393
11394
X
11395
11396
11397
X
11398
11450
11451
11452
X
11435
X
11399
X
11413
X
11414
X
11415
X
11417
X
11418
11419
11420
X
11421
11422
11423
X
11424
DoC on ISO/IEC15938-12:2008 PDAM 2 MPQF semantic enhancement
Text of ISO/IEC15938-12:2008 FPDAM 2 MPQF semantic enhancement
21000-8 MPEG-21 - Reference Software
Request of ISO/IEC 21000-8:2008/AMD 2 MVCO Reference Software
Text of ISO/IEC 21000-8:2008/PDAM 2 MVCO Reference Software
21000-20 MPEG-21 - Contract Expression Language
Description of CE on Contract Expression Language
23000-5 Media streaming application format
Text of ISO/IEC FDIS 23000-5 2nd Edition Media streaming application
format
23000-6 Professional Archival Application Format
DoC on ISO/IEC 23000-6:2009/COR 1 Professional archival application
format
Text of ISO/IEC 23000-6:2009/COR 1 Professional archival application
format
23000-9 Digital Multimedia Broadcasting Application Format
Text of ISO/IEC 23000-9/AMD 1/COR 1 DMB AF Reference Software and
Conformance
23000-11 Stereoscopic Video Application Format
DoC on ISO/IEC 23000-11/FPDAM 1 Stereoscopic Video AF Ref. Soft and
Conf.
Workplan of ISO/IEC 23000-11 Stereoscopic Video AF Ref. Soft and Conf.
Request of ISO/IEC 23000-11/AMD 2 Signaling of additional composition
type and profiles
Text of ISO/IEC 23000-11/PDAM 2 Signaling of additional composition
type and profiles
23000-12 Interactive Music AF
DoC on ISO/IEC 23000-12 PDAM 1 Conformance and Reference Software
Text of ISO/IEC 23000-12 FPDAM 1 Conformance and Reference Software
Workplan of ISO/IEC 23000-12 Conformance and Reference Software
23001-6 Dynamic Adaptive Streaming over HTTP (DASH)
WD of ISO/IEC 23001-6 Dynamic Adaptive Streaming over HTTP
Description of Evaluation Experiments on Dynamic Adaptive Streaming
over HTTP
First ideas on Reference Software for DASH
Evaluation Report of proposals on DASH
23006 Multimedia Service Platform
Evaluation report
23006-2 MXM APIs
TuC for ISO/IEC 23006-2 AMD 1
23006-4 MXM Protocols
WD of ISO/IEC 23006-4 2nd edition Elementary Service Protocols
23006-5 Service Aggregation
WD of ISO/IEC 23006-5 Service Aggregation
23007-2 Advanced User Interaction Interface
WD of ISO/IEC 23007-2 Advanced User Interaction Interface
23007-3 Conformance and Reference Software
Text of ISO/IEC FCD 23007-3 Conformance and Reference Software
23005-1 Media context and control - Architecture
DoC on ISO/IEC FCD 23005-1 Architecture
Text of ISO/IEC FDIS 23005-1 Architecture
WD of ISO/IEC 23005-1 AMD 1 Additional Use Cases
23005-2 Media context and control – Control Information
DoC on ISO/IEC FCD 23005-2 Control Information
Text of ISO/IEC FDIS 23005-2 Control Information
WD of ISO/IEC 23005-2 AMD 1 Additional Control Information and
binary representation
23005-3 Media context and control – Sensory Information
DoC on ISO/IEC FCD 23005-3 Sensory Information
59
No
No
10/07/30
10/07/30
Gero
Gero
No
No
10/07/30
10/07/30
Victor
Victor
No
10/07/30
Xin
No
10/07/30
Sergio
No
10/07/30
Noboru
No
10/07/30
Noboru
No
10/07/30
Yong Han
No
10/07/30
Kugjin
No
No
10/07/30
10/07/30
Kugjin
Kyungmo
No
10/07/30
Kyungmo
No
No
No
10/07/30
10/07/30
10/07/30
Inseon
Inseon
Inseon
No
No
10/07/30
10/07/30
Thomas S.
Jin
No
No
10/07/30
10/07/30
Thomas S.
Iraj
No
10/07/30
Xin
No
10/07/30
Sergio
No
10/08/06
Xin
No
10/08/06
Xin
No
10/07/30
Jihun
No
10/07/30
Cyril
No
No
No
10/07/30
10/07/30
10/07/30
Jean
Jean
Jean
No
No
No
10/07/30
10/10/10
10/08/13
Kyoungro
Kyoungro
Kyoungro
No
10/07/30
Christian
11425
11459
X
11426
11427
11460
X
11428
11429
11430
X
11431
11432
X
11433
11434
X
11436
11453
X
11405
11409
X
11437
X
11438
11439
11440
11461
11441
11443
11444
11445
11446
11416
11389
Text of ISO/IEC FDIS 23005-3 Sensory Information
WD of ISO/IEC FDIS 23005-3 AMD 1 Binary representation
23005-4 Media context and control – Virtual World Object Characteristics
DoC on ISO/IEC FCD 23005-4 Virtual World Object Characteristics
Text of ISO/IEC FDIS 23005-4 Virtual World Object Characteristics
WD of ISO/IEC FDIS 23005-4 AMD 1 Binary representation
23005-5 Media context and control – Data Formats for Interaction Devices
DoC on ISO/IEC FCD 23005-5 Data Formats for Interaction Device
Text of ISO/IEC FDIS 23005-5 Data Formats for Interaction Device
WD of ISO/IEC FDIS 23005-5 AMD 1 Additional sensors, interaction
devices and binary representation
23005-6 Media context and control – Common types and Tools
DoC on ISO/IEC FCD 23005-6 Common types and Tools
Text of ISO/IEC FDIS 23005-6 Common types and Tools
23005-7 Media context and control – Conformance and Reference Software
DoC on ISO/IEC CD 23005-7 Conformance and Reference Software
Text of ISO/IEC FCD 23005-7 Conformance and Reference Software
Promotion
Storyboard for MPEG-U promotion video
One pager on MVC File Format
Assets and Standing Documents
MPEG Schema Assets Updates
MPEG URIs and MIME Types
SVN support
Guide to the MPEG Subversion Repository
Liaison
Liaison statement template on Multimedia Service Platform
Liaison statement template on Dynamic Adaptive Streaming over HTTP
Liaison statement to IEC on Rights Information Interoperability for IPTV
Liaison statement to ITU-T SG 16 on Rights Information Interoperability
for IPTV
Liaison statement to SCTE on frame packing arrangement signaling in
MPEG-2 System
Liaison statement to 3GPP TSG SA4 on Dynamic Adaptive Streaming over
HTTP
Liaison statement to SC 34 on NP on document packaging
Liaison statement to OIPF on Dynamic Adaptive Streaming over HTTP
Liaison statement to WG 1 on Transport of JPEG 2000
Liaision statment template on frame packing arrangement signaling in
MPEG-2 System for MPEG-2 Video (ATSC, DVB, SCTE, TTA)
Liaision letter to ISO/IEC JTC 1 WG 7 on MPEG-V
1.3
No
No
10/10/10
10/08/13
Christian
Christian
No
No
No
10/07/30
10/10/10
10/08/13
Marius
Marius
Marius
No
No
No
10/07/30
10/10/10
10/08/13
Kyoungro
Kyoungro
Kyoungro
No
No
10/07/30
10/10/10
Kyoungro
Kyoungro
No
No
10/07/30
10/10/10
Christian
Christian
No
No
10/07/30
10/07/30
Kyungmo
Miska
No
No
10/07/30
10/07/30
Christian
Christian
No
10/07/30
Christian
No
No
No
No
10/07/30
10/07/30
10/07/30
10/07/30
Xin
Dave
Xin
Xin
No
10/07/30
Sam
No
10/07/30
Iraj
No
No
No
No
10/07/30
10/07/30
10/07/30
10/07/30
Dave
Young
Dale
Sam
No
10/07/30
Jean
AHG reports
Session
Plenary
Number
m17653
Plenary
m17651
Plenary
Plenary
m17650
m17652
Plenary
m17658
Title
Ad Hoc on Advanced IPTV
Terminal
Ad Hoc on Application Format
Ad Hoc on MPEG File Formats
Ad Hoc on Font Format
Representation
Ad Hoc on MPEG Media
60
Source
Xin Wang, Young
Kwon Lim
Kyuheon Kim, Hui
Yong Kim
David Singer (Apple)
Vladimir
Levantovsky
Thomas Schierl, Iraj
Disposition
Accepted
Accepted
Accepted
Accepted
Accepted
Transport (MMT)
Plenary
m17649
Ad Hoc on Scene Representation
Plenary
Plenary
m17655
m17654
Ad Hoc on MPEG-V
Ad Hoc on MXM
Sodagar, Jaeyeon
Song
Jaeyeon Song, Cyril
Concolato
Marius Preda
Filippo Chiariglione,
Christian Timmerer,
Victor Rodriguez,
Marius Preda
Accepted
Accepted
Accepted
All recommendations from AHG reports have been accepted.
1.4
General technical contributions
Session
Plenary
Number
Title
m17744 MPEG-7 AudioVisual
Description Profile (AVDP)
Source
Alberto Messina
Robbie De Sutter
Werner Bailer
Masanori Sano
Jean-Pierre Evain
Patrick Ndjiki-Nya
Birgit Schröter
Disposition
Accepted
w11544
m17744
This contribution proposed a profile for archiving of Broadcasting contents. As reviewed by
Requirements group and Audio, Video group, working draft for new amendment to MPEG-7 profile
has been produced.
1.5
Demo
1.6
FAQ
The FAQ were updated as needed.
1.7
AOB
None.
2
MPEG-2 Systems (13818-1)
2.1
Topics
2.1.1
ISO/IEC 13818-1:2007 AMD 5 Carriage of JPEG2000 over MPEG-2
2.1.2 ISO/IEC 13818-1:2007 AMD 6 Extension to AVC video descriptor and
operation points for MVC
61
ignalling of
2.2
Contributions
Session
MPEG-2
MPEG-2
MPEG-2
MPEG-2
2.3
Numbe
Title
r
m17391 Summary of Voting on ISO/IEC
13818-1:2007/PDAM 6 [SC 29
N 11076]
m17392 Summary of Voting on ISO/IEC
13818-1:2007/PDAM 5 [SC 29
N 11077]
m17434 Remarks on ISO/IEC 138181:2007 PDAM5 and PDAM6
m17436 USNB Contribution:
Comments on ISO/IEC 138181:2007
Source
SC 29 Secretariat
SC 29 Secretariat
Sam Narasimhan
(Motorola),
Dale Stolitzka
(Analog Devices),
Gary Sullivan
(Microsoft),
Pankaj Topiwala
(FastVDO),
Ying Chen
(Qualcomm),
Anthony Vetro
(Mitsubishi
Electric)
A. G. Tescher for
USNB
Disposition
Accepted
W11365
W11366
Accepted
W11363
W11364
Accepted
W11363
W11364
W11365
W11366
Accepted
W11367
Summary of discussions
M17391
Ballot comments m17391 deferred from Dresden meeting. Ballot approved with 19 YES - 0 No and
one minor comment from USNB.
M17434
 Concerning AMD6 : One comment from USNB and one contribution m17434 with
additional remarks recommending use of study text of PDAM6 from Kyoto meeting (N
11131) and minor editorial changes. In addition, a change is proposed to the semantics of
frame packing arrangement not present flag for compatibility reasons
 Concerning AMD5 : M17434 suggests following also: In order to enable support for
potential future extensions to broadcast related profiles and levels without requiring an
additional amendment to ISO/IEC 13818-1 to support a future revision of ISO/IEC 15444-1
that may use the same transport mechanism, we suggest to change the semantics of the
range of profile_and_level in J2K_Video_descriptor to allocate an expanded range of
values for purposes specified in ISO/IEC 15444-1. This can be accomplished by modifying
the semantics of profile_and_level to the following:
 profile_and_level – This field shall be in the range 0x0101-0x04ff and coded as
defined in Table A-10 of ISO/IEC 15444-1 as an indication of the broadcast profile and
level values.
62
M17392
Ballot comments m17392 deferred from Dresden meeting. No vote from FRNB with one comment.
One contribution m17434 with additional remarks. Ballot results are 19 YES - 1 No. One minor
comment from USNB and FRNB voted No with comment. The FRNB believes that it should be
possible to carry all profiles of JPEG 2000 data in MPEG-2 Transport Streams. The current profiles
proposed in PDAM 5 are considered by the FRNB as to restrictive, they do not allow the use of
scalability, of error resilience tools and do not include the video profiles of AMD1 of Motion JPEG
2000.
M17436
Input contribution m17436 from USNB requesting either a corrigendum to 13818-1:2007 or an
errata text that can be rolled into next edition of 13818-1. This lists a minor editorial error in 138181:1994.
2.4
Action Points
3
MPEG-4 System (14496-1)
3.1
Topics
3.1.1
ISO/IEC 14496-1:200X AMD 4 LASeR in MPEG-4 System and RA
3.2
Contributions
Session
Number
Title
3.3
Summary of discussions
3.4
Action Points
Source
Disposition
 ISO/IEC 14496-1:2010/FDAM 1 ballot until 2010-XX-XX
4
MPEG-4 Reference Software (14496-5)
4.1
Topics
4.1.1
ISO/IEC 14496-5:2001 AMD 28 Reference software for LASeR adaptation tools
4.1.2
ISO/IEC 14496-5:2001 AMD 29 PMSI for LASeR
4.2
Contributions
63
Session
Scene
Number
m17903
Title
Proposed Text of ISO/IEC 1449620 LASeR AMD3 (PMSI) Reference Software
4.3
Summary of discussions
4.4
Action Points
Source
Sanghyun Park
Injae Lee
Jihun Cha
Kyuheon Kim
Byungchul Kim
Yongchul Park
Disposition
Accepted
W11370
 ISO/IEC 14496-5:2001/FPDAM 28 ballot until 2010-10-08
5
MPEG-4 BIFS (14496-11)
5.1
Topics
5.1.1 Exploration
- Remote and Collaborative work
- Haptic interaction
5.2
Contributions
Session
Scene
Number
m17725
Scene
m17705
Scene
m17706
5.3
Title
Late Vote on ISO/IEC 1449611:2005/FPDAM 7 [SC 29 N
11333]
BiFS limitations for image
compression
An Experimental Framework for
Use of Collaborative Technology
in Multi-User, Multimedia and
Immersive Applications
Summary of discussions
m17725: Yes vote from Korea. Noted
m17705: BiFS limitations for image compression
64
Source
SC 29 Secretariat
Disposition
Noted
Bojan JOVESKI
Iain-James
MARSHALL
Mihai MITREA
Ludovico
GARDENGHI
Françoise PRETEUX
Iain-James
MARSHALL
Bojan JOVESKI
Mihai MITREA
Françoise PRETEUX
Noted
Accepted
W11371
The contribution presents three methods to use images in BIFS scenes: a) PixelTexture, b)
ImageTexture + URL or c) ImageTexture + ODID + OD Update
None of the methods are efficient for small images in real time production. Examples of problems
are:
a) 1 icon, 24x24 pixels => 1.5KB instead of 500 bytes.
b) PNG 665 bytes => 3 KB with network overhead
c) not good either
According to the contribution, the best case is raw image in PixelTexture, but this would need
improvements such as GIF encoding.
The contribution is noted but it is believed that no action is needed since Amd7 defines the
CacheTexture node that should solve the problem.
m17706: An Experimental Framework for Use of Collaborative Technology in Multi-User,
Multimedia and Immersive Applications
The contribution is a follow up of previous contributions, to fulfill the AhG mandate. It first
presents an overview of a framework to prove the usage of BIFS and LASeR in multiuser
collaboration solutions: BIFS stream for downlink, XMLHttpRequests for uplink. A demonstration
is made of a real time translation of X11 instructions for a text editor application into a BIFS stream,
with real time collaboration (1 server, 2 clients).
The contribution indicates that “Collaborative / Multiuser nodes are a necessity to avoid complex,
time consuming, error prone Javascript.”.
A second demo is made of a BIFS production tool based on components and component
aggregation. This production tool will be used in the collaborative platform in the future.
The contribution recommends continuing the mandate on collaborative study but modifying it.
Collaborative = several users/clients interacting in real time with the same content/application
The contributors want to apply the collaborative tools to immersive, 3D environments.
The contribution is accepted. The mandate of the AhG will be modified as follows:
“Study the use of BIFS & LASeR in collaborative applications for both 2D and 3D immersive
environments”
And the output document from Kyoto will be updated (Jamie as editor) to include more use cases
and describe the current status of the mandate, including possible items for standardization.
5.4
Action Points
 ISO/IEC 14496-11:2005/FPDAM 7 ballot until 201-04-14
6
MPEG-4 ISO Base File Format (14496-12)
6.1
Topics
6.1.1 ISO/IEC 14496-12:2008/PDAM 2 Support for sub-track selection & switching, postdecoder requirements, and color information
 Subtrack selection and switching
 Adaptive progressive download
6.2
Contributions
Session
Number
Title
Source
65
Disposition
File Format m17418
File Format m17618
File Format m17843
File Format m17844
File Format m17845
File Format m17920
6.3
Summary of Voting on ISO/IEC
14496-12/PDAM 2 & 1544412/PDAM 2
One issue with movie fragments
SC 29 Secretariat
Miska M.
Hannuksela
Accepted
W11372
W11373
Accepted
W11374
Accepted
W11374
W11447
Accepted
W11447
Guidelines for the use of RTP
reception hint tracks of ISO Base
Media File Format
Open GOP signaling in ISO Base
Media File Format / AVC File
Format
On hint tracks in ISO base media
file format
On ISO Base Media File Format
2008 Edition
Miska M.
Hannuksela
Miska M.
Hannuksela
Karsten Grüneberg
Thomas Schierl
Accepted
W11374
Accepted
W11374
David Singer
Summary of discussions
M17843
Thank you for the detailed text. The amendment would replace the content of 9.4.6 and 9.4.7 with
‘see Annex XXX’, and place this clearly in an informative Annex.
M17844
Thank you. We think we prefer a new sample group (‘rap ‘?), which documents random access
points which might not be sync points (e.g. points where samples following in decode order that are
un-decodable, precede in display order so are un-needed, as happens in open GOPs).
M17845
1) we document that the file format does not forbid zero-size, but it must be permitted and
documented by the ‘coding’ type of the track (e.g. the codec, hint format, etc.). In reception
hint tracks, we will document that this means an ignorable sample.
2) We add some documentation for the ‘hind’ track reference that it can be used for this
purpose.
3) We wait until someone has this issue, but yes, we’d solve it with a track group and a
grouping parameter that describes the fraction (somehow).
6.4
Action Points
7
MPEG-4 File Format (14496-14)
7.1
Topics
7.2
Contributions
Session
Number
Title
Source
66
Disposition
File Format m17664
Table of Replies on ISO/IEC
14496-14:2003/FDAM 1 [SC 29 N
11275]
7.3
Summary of discussions
7.4
Action Points
8
ITTF via SC 29
Secretariat
Noted
MPEG-4 AVC File Format (14496-15)
8.1
Topics
8.1.1
8.2
Contributions
Session
Number
File Format m17591
File Format m17832
Title
Remarks on ISO/IEC 14496-15
(AVC file format) alignment with
ISO/IEC 14496-10 (AVC video
coding specification)
On AVC File Format 2010 Edition
File Format m17949
Draft MVC ope pager
8.3
Source
Gary J. Sullivan,
Alexis M. Tourapis
Disposition
Accepted
W11375
Thomas Schierl
Karsten Grüneberg
Miska M.
Hannuksela
Accepted
W11375
Accepted
W11453
Summary of discussions
M17591
1) we will address this in a COR
2) we would like suggested text, please?
3) we will add a note that 144 is deprecated and should not occur
4) we try hard now to be profile-independent, and think now that mentioning specific profiles
is a mistake. Unless profile-specific material needs inclusion, we prefer to remain silent.
M17832
Thank you, mostly agreed, but we think it easier to change the outer one to ‘reserved’ 8 bits (must
be zero).
Action Points
 2nd edition published 2010-06-01
67
9
LASeR & SAF (14496-20)
9.1
Topics
9.1.1
Exploration
 Advanced User Interaction Interface
9.2
Contributions
Session
Number
Scene
m17677
Scene
m17887
Scene
m17903
9.3
Title
Source
Summary of Voting on 1449620:2008/DCOR 1
Use of MPEG-V Part5 Device
Command in LASeR
Proposed Text of ISO/IEC 1449620 LASeR AMD3 (PMSI) Reference Software
Disposition
SC 29 Secretariat
Noted
Jihun Cha
Injae Lee
Seong Yong Lim
Young-kwon Lim
Sanghyun Park
Injae Lee
Jihun Cha
Kyuheon Kim
Byungchul Kim
Yongchul Park
Accepted
W11377
Accepted
W11370
Summary of discussions
m17677: voting on the DCOR1: 16 approvals,
m17887: Proposal for a new LASeR element to interface with MPEG-V to trigger device
commands, natively, without using MPEG-U part 1. The contributor proposes to add this
technology to the current output document (TuC), potentially with modifications (e.g. deviceTarget
instead, of xlink:href , removal of the begin attribute and usage of a separate animation element, use
of embedded XML instead of attribute).
The contribution is accepted. The TuC document needs to be updated.
m17903: Text for the reference software for AMD3 (PMSI). Encoder/ decoder are in Java and
renderer is in C++. All 5 tools of the AMD (mpeg-pmsi scheme, tref element, externalReference
element, externalUpdate element, xmlUpdate event) are implemented. The LASeR player supports
binary and XML representations. All of the conformance sequences pass in this player. A
demonstration is made.
The contribution is accepted. The content of the contribution needs to be added to the 14496-5
AMD 29. Recommandation to promote the RS at PDAM stage.
Discussion on the status of the reference software: there are currently 3 versions and several issues.
It is not clear what the Java version supports (LASeR 1st edition, 2nd edition). The Java version also
has integration problems with Eclipse and WTK. The second version (adaptation) does not have an
encoder and a decoder. The third (PMSI) is not complete (missing rendering v1 elements). A late
contribution will be submitted with the result of this discussion.
68
9.4
Action Points
10
Open Font Format (14496-22)
10.1
Topics
10.1.1 ISO/IEC 14496-22:200X AMD 1 Support for many-to-one range mappings
10.1.2 ISO/IEC 14496-22:200X COR 1
10.2
Contributions
Session
Number
Plenary
m17399
Plenary
m17419
Font
Title
Source
Disposition
Summary of Voting on ISO/IEC
14496-22:2009/FPDAM 1 [SC 29
N 11089]
Summary of Voting on ISO/IEC
14496-22:2009/DCOR 1
SC 29 Secretariat
Accepted
W11379
SC 29 Secretariat
m17712
Composite Font Standard Format
Font
m17801
Font
m17805
Font
m17808
Draft Requirements and Use
Cases for the Composite Font
Standard
Proposed text of the working
draft of the ISO/IEC 1449622:2010/WD "Composite Font
Standard"
Composite Font Standard: Call for
Proposals (DRAFT)
Tony Tseung
Julio Gonzalez
David Singer
Vladimir
Levantovsky
Accepted
W11380
W11381
Noted
.
10.3
Summary of discussions
69
Accepted
W11537
Vladimir
Levantovsky
Noted
Vladimir
Levantovsky
Accepted
w11538
10.4
Action Points
11
MPEG Query Format (15938-12)
11.1
Topics
11.1.1 ISO/IEC 15938-12:2008 AMD 1 MPQF Conf. and Ref. SW.
11.1.2 ISO/IEC 15938-12:2008 AMD 2 Semantic Enhancement
11.2
Contributions
Session
Number
Title
Source
Plenary
m17382
Summary of Voting on ISO/IEC
SC 29 Secretariat
15938-12:2008/PDAM 2 [SC 29 N
11054]
Summary of Voting on ISO/IEC
SC 29 Secretariat
15938-12:2008/FPDAM 1
Plenary
m17410
Plenary
m17555
Demo of a real application based
on MPQF Reference Software
Plenary
m17916
Comments on summary of
voting for ISO/IEC 1593812:2008/PDAM 2: AMENDMENT
2: Semantic enhancement
11.3
Summary of discussions
11.4
Action Points
12
12.1
Jaime Delgado,
Ruben Tous,
Pere Toran
Mario Doeller
Katrin Fehlner
Disposition
Accepted
W11384
W11385
Accepted
W11382
W11383
Noted
Accepted
W11384
W11385
MPEG-21 DID (21000-2)
Topics
12.1.1 ISO/IEC 21000-2:2005 AMD 1 Presentation of Digital Item
12.2
Contributions
Session
Scene
Number
m17596
Title
Comment on the MPEG-21
Presentation of Digital Item
activity
70
Source
Ian Burnett,
Mohamad Raad
Disposition
Noted
12.3
Summary of discussions
12.4
Action Points
 ISO/IEC 21000-2:2005/PDAM 1 ballot has not been started yet.
13
MPEG-21 IPMP Components (21000-4)
13.1
Topics
13.1.1 ISO/IEC 21000-4:2006 AMD 2 Protection of Presentation element
13.2
Contributions
Session
Number
Title
13.3
Summary of discussions
13.4
Action Points
Source
Disposition
 ISO/IEC 21000-4:2006/PDAM 2 ballot has not been started yet.
14
Media Value Chain Ontology (21000-19)
14.1
Topics
14.1.1 ISO/IEC 21000-19 Media Value Chain Ontology
14.2
Contributions
Session
Number
MVCO
m17543
Title
Source
Extension of MVCO to
audiovisual contracts
Jaime Delgado
(DMAG-UPC),
Víctor RodríguezDoncel (DMAGUPC),
Eva Rodríguez
(DMAG-UPC),
Walter Allasia
(EURIX),
Francesco Gallo
71
Disposition
Noted
MVCO
m17560
MVCO
m17559
MVCO
m17665
MVCO
m17749
MVCO
m17753
MPEG-21 MVCO Reference
Software Role Verification Device
Implementation
MPEG-21 MVCO Reference
Software Requirements
Table of Replies on ISO/IEC FDIS
21000-19 [SC 29 N 11276]
A Proposal for an MVCO
Extension for Audiovisual
Contracts
MPEG-21 MVCO Reference
Software Version 2
14.3
Summary of discussions
14.4
Action Points
15
Media Streaming AF (23000-5)
15.1
Topics
(EURIX),
Elisa Todarello
(EURIX),
Laurent Boch (RAI),
Annarita Di Carlo
(RAI),
Alberto Messina
(RAI)
Víctor Rodríguez,
Jaime Delgado
Accepted
W11442
Víctor Rodríguez
(DMAG-UPC),
Jaime Delgado
(DMAG-UPC),
Marc Gauvin (SDAE)
ITTF via SC 29
Secretariat
Víctor RodríguezDoncel
Francesco Gallo
Annarita Di Carlo
Jaime Delgado
(DMAG-UPC)
Accepted
W11442
Source
SC 29 Secretariat
Disposition
Accepted
W11388
Noted
Noted
Accepted
W11442
15.1.1 ISO/IEC 23000-5 2nd edition
15.2
Contributions
Session
AF
Number
m17672
Title
Summary of Voting on ISO/IEC
FCD 23000-5 [2nd Edition]
72
15.3
Summary of discussions
15.4
Action Points
16
Professional Archival AF (23000-6)
16.1
Topics
16.1.1 ISO/IEC 23000-6:2009 COR 1
16.2
Contributions
Session
Number
AF
m17670
Summary of Voting on ISO/IEC
23000-6:2009/DCOR 1
SC29 Secretariat
AF
m17855
Editor's update to ISO/IEC 230006/COR 1 (PA-AF)
Noboru Harada
Hendry
Houari Sabirin
Munchurl Kim
Yutaka Kamamoto
Takehiro Moriya
16.3
Title
Source
Disposition
Accepted
W11378
W11390
Accepted
W11390
Summary of discussions
M17670 : Approved with comment from Japan. JNB comment has been accepted.
M17855: Accepted.
16.4
Action Points
 ISO/IEC 23000-6:2009/FDAM 1 was published (2010-05-01)
17
DMB AF (23000-9)
17.1
Topics
17.1.1 ISO/IEC 23000-9:2008 AMD1 DMB AF Conf. and Ref. SW
17.1.2 ISO/IEC 23000-9:2008 AMD2 DMB AF Harmonization on MPEG-2 TS Storage
73
17.2
Contributions
Session
AF
Number
m17675
AF
m17666
AF
m17445
17.3
Title
Table of Replies on ISO/IEC
23000-9:2008/FDAM 1
Table of Replies on ISO/IEC
23000-9:2008/FDAM 2
Proposed Technical Corrigendum
of ISO/IEC 23000-9:2008/AMD1
(DMB-AF Conf. and Ref. Soft.)
Source
ITTF via SC 29
Secretariat
ITTF via SC 29
Secretariat
Hui Yong Kim
Jinsoo Choi
Yong Han Kim
Houari Sabirin
Munchurl Kim
Disposition
Noted
Noted
Accepted
W11525
Summary of discussions
M17666: has been approved without comment.
M17445: COR1 on IS has been produced due to the dismatch with the MPEG-2 TS reception hit
track in AMD2. Text of the comformance and 5 conformant files has been updated.
17.4
Action Points
 ISO/IEC 23000-6:2009/FDAM 2 was published (2010-07-01)
18
Video Surveillance AF (23000-10)
18.1
Topics
18.1.1 ISO/IEC 23000-10:2009 AMD1 VS AF Conf. and Ref. SW
18.1.2 Exploration
 Advanced visual surveillance AF
18.2
Contributions
Session
AF
18.3
Number
m17662
Title
Table of Replies on ISO/IEC
23000-10:2009/FDAM 1
Summary of discussions
74
Source
ITTF via SC 29
Secretariat
Disposition
Noted
18.4
Action Points
 ISO/IEC 23000-10:2009/Amd.1:2010 was published (2010-06-01)
19
Stereoscopic Video AF (23000-11)
19.1
Topics
19.1.1 ISO/IEC 23000-11 AMD2 Additional composition type
19.2
Contributions
Session
AF
Number
m17401
AF
m17604
AF
m17782
AF
m17915
19.3
Title
Summary of Voting on ISO/IEC
23000-11:2009/FPDAM 1
Updated Workplan for
Stereoscopic Video AF
Conformance and Reference
Software
Proposed corrigendum on
ISO/IEC 23000-11 Stereoscopic
Video AF
Updated Workplan for
Stereoscopic Video AF
Conformance and Reference
Software
Source
SC 29 Secretariat
Next Generation
Broadcasting Forum
(Korea)
Kyungmo Park
Seo-Young Hwang
Jaeyeon Song
Gun-Ill Lee
Yong-tae Kim
Next Generation
Broadcasting Forum
(Korea)
Disposition
Accepted
W11391
Accepted
W11392
Accepted
W11394
Accepted
W11392
Summary of discussions
M17401: USA and KNB made comments. All the comments have been accepted.
M17915: time line for finalizing Ref. SW will be delayed to 94th meeting, which is accepted.
M177782: Since the performance of mobile devices has been improved, the mobile device can be
connected through HDMI interface to a larger display. Thus, this contribution proposed new
composition types and supported video codec for HD quality.
It is recommended that composition types should be synchronized with the composition types
defined in AVC SEI. Supported video codec is accepted as follows: AVC High profile 4.0, and
MPEG-4 simple profile.
Produced PDAM with the aboves.
75
19.4
Action Points
20
Interactive Music AF (23000-12)
20.1
Topics
20.1.1 ISO/IEC 23000-12 AMD1 Conformance and Reference Software
20.2
Contributions
Session
AF
Number
m17421
Title
Summary of Voting on ISO/IEC
23000-12:201X/PDAM 1
Source
SC 29 Secretariat
AF
m17478
Updated text and reference SW
for ISO/IEC 23000-12/PDAM1 IM
AF
AF
m17594
AF
m17627
AF
m17667
AF
m17781
AF
m17910
A Study of Audio Equalization
and Interactivity Support in IMAF
Encoding of dynamic volume
change information in IM AF
Table of Replies on ISO/IEC FDIS
23000-12
Updated text and reference SW
for ISO/IEC 23000-12/PDAM1 IM
AF
Encoding of dynamic volume
change information in IM AF
AF
m17911
Inseon Jang,
Jeongil Seo,
Laurent Primaux,
Fabien Gallot
Yongwei Zhu,
Susanto Rahardja
Yongwei Zhu
Susanto Rahardja
ITTF via SC 29
Secretariat
Inseon Jang
Jeongil Seo
Laurent Primaux
Yongwei Zhu
Susanto Rahardja
Rongshan Yu
Yongwei Zhu
Rongshan Yu
Susanto Rahardja
20.3
A study of audio equalization and
interactivity support in IM AF
Summary of discussions
M17421: voting has been approved with comments.
M17478: approved
M17667: approved without comment.
M17781: approved.
76
Disposition
Accepted
W11395
W11396
Accepted
W11396
Noted
Noted
Noted
Accepted
W11396
Noted
Noted
M17910: proposed time duration for volume change. Need more evidence how much efficiency can
be obtained.
M17911: proposed EQ. EQ is one of the important functionalities in IMAF. However, complexity
caused by EQ is to be concerned. Need to study EQ and complexity
20.4
Action Points
 ISO/IEC 23000-10:2010 was published (2010-07-15)
21
23001-6 – MPEG Adaptive Streaming over HTTP
21.1
Topics
•
•
•
•
21.2
Manifest
Delivery format for ISO BM FF
Delivery format for MPEG-2 TS
Contributions
Session
DASH
Number
m17698
Title
Updated Annexes of
N1338: ?Call for Proposals on
HTTP Streaming of MPEG
Media?
Response to CfP on HTTPstreaming: Adaptive streaming
with virtual segmentation using
byte range operations
Response to CfPs on HTTP
Streaming of MPEG Media: Hopby-hop Streaming Control
DASH
m17704
DASH
m17745
DASH
m17756
HTTP Streaming of MPEG Media
- Response to CfP
DASH
m17770
Response to CfPs on HTTP
Adaptive Streaming(HAS) of
MPEG Media: Sub-segmentation
77
Source
Iraj Sodagar
Christian Timmerer
Disposition
Accepted
W11388
Zhijie Zhao
Marco Munderloh
Jörn Ostermann
Accepted
W11450
W11452
Yasuaki Tokumo
Maki Takahashi
Shuichi Watanabe
Yoshiaki Ogisawa
Takashi Kaneko
Norio Ito
Gerard Fernando
Yang Yanzi
Ye Xiaoyang
Wang Fang
Yonghun Lee
Doug Young Suh
Jae Yeon Song
Accepted
W11450
W11452
Accepted
W11450
W11452
Accepted
W11450
W11452
with Manifest information
Signaling Metadata for Adaptive
HTTP Streaming
DASH
m17771
DASH
m17772
File Format Adaptation Based on
HTTP Hint Track for HTTP
Streaming
DASH
m17773
TS Header Extension for Efficient
Adaptation in the HTTP
Streaming
DASH
m17779
Response to Call for Proposals
on HTTP Streaming of MPEG
Media
DASH
m17785
Enhancement of Temporal QoE
of HTTP Streaming
DASH
m17837
File Preparation for HTTP
Streaming
DASH
m17846
DASH
m17851
DASH
m17875
Response to Call for Proposals
on HTTP Streaming of MPEG
Media
Response to CfP on HTTP
Streaming of MPEG Media - On
Adaptive HTTP Streaming using
SVC and MVC
Reply to CfP on HTTP Streaming:
3GPP Adaptive HTTP Streaming
78
Kyungmo Park
Truong Cong Thang
Jin Young Lee
Jung Won Kang
Seong-Jun Bae
Soon-heung Jung
Sang Taick Park
Kwang-deok Seo
Jin Young Lee
Truong Cong Thang
Jung Won Kang
Seong-Jun Bae
Soon-heung Jung
Sang Taick Park
Sang-woo Shim
Euy-doc Jang
Jae-Gon Kim
Jin Young Lee
Truong Cong Thang
Jung Won Kang
Seong-Jun Bae
Soon-heung Jung
Sang Taick Park
Sungryeul Rhyu
Jaeyeon Song
Seo-Young Hwang
Kyungmo Park
Nhut Nguyen
Doug Young Suh
Yonghun Lee
Jae Yeon Song
Kyungmo Park
Truong Cong Thang
Imed Bouazizi
Miska M.
Hannuksela
Thomas Schierl
Yago Sanchez
Karsten Grüneberg
Thomas
Stockhammer
Mark Watson
Marta Karczewicz
Ying Chen
Yuriy Reznik
Accepted
W11450
W11452
Accepted
W11450
W11452
Accepted
W11450
W11452
Accepted
W11450
W11452
Accepted
W11450
W11452
Accepted
W11450
W11452
Accepted
W11450
W11452
Accepted
W11450
W11452
Accepted
W11450
W11452
W11398
DASH
m17893
Technicolor's Response to CfP
on HTTP Streaming of MPEG
Media
DASH
m17894
DASH
m17895
Some extensions to ISO Base
Media File Format and MPEG-2
Transport Stream to support
multi-component media content
HTTP Streaming
Some extensions to ISO Base
Media File Format and MPEG-2
Transport Stream to support
Picture in Picture content HTTP
Streaming
DASH
m17896
DASH
m17897
DASH
m17898
Response to CfP on HTTP
Streaming of MPEG Media
DASH
m17902
Microsoft HTTP Smooth
Streaming: Microsoft response
to the Call for Proposal on HTTP
Streaming
Some extensions to ISO Base
Media File Format and MPEG-2
Transport Stream to support
auxiliary content playing during
trick mode
Some extensions to MPEG-2
Transport Stream to support 3D
content HTTP Streaming
79
Ye-Kui Wang
Shaobo Zhang
David Fur-beck
Amol Shukla
Clinton Priddle
Per Fröjdh
David Singer
Zhenyu Wu
Lihua Zhu
Mike Deiss
Guillaume Bichot
Stephane Gouache
Jianfeng Chen
Jianping Song
Lin Du
Xiaojun Ma
Jiangcong Luo
Guanghua Zhou
Zhenyu Wu
Lihua Zhu
Mike Deiss
Guillaume Bichot
Stephane Gouache
Lihua Zhu
Zhenyu Wu
Jun Li
Jiancong Luo
Xiaojun Ma
Guanghua Zhou
Jianfeng Chen
Lihua Zhu
Xiaojun Ma
Zhenyu Wu
Jun Li
Jianping Song
Lin Du
Lihua Zhu
Zhenyu Wu
Jun Li
Xiaojun Ma
Guanghua Zhou
HJ Lee
Waqar Zia
Harry Pyle
Kilroy Hughes
John Simmons
Accepted
W11450
W11452
Accepted
W11450
W11452
Accepted
W11450
W11452
Accepted
W11450
W11452
Accepted
W11450
W11452
Accepted
W11450
W11452
Accepted
W11450
W11452
DASH
m17909
DASH
m17917
DASH
m17940
21.3
Response to the CfP on HTTP
Streaming: Adaptive Video
Streaming based on AVC
HTTP Streaming Design Points
Recommended by Apple
Ying Chen
Marta Karczewicz
Peisong Chen
Roger Pantos
David Singer
Response to CfP on Streaming of
MPEG Media from the Open
IPTV Forum (OIPF)
Paul Szucs
Hojin Ha
Nilo Mitra
Catherine
Hammond
Accepted
W11450
W11452
Accepted
W11450
W11452
Accepted
W11450
W11452
Summary of discussions
o Composition of media presentation
 Proposals
 OIPF proposed "component" level above representation
 Microsoft proposed "composition" level above MPD
 Samsung proposed "service" level above representation
 ZTE proposed a common manifest and sub-manifest
 Disposition
 Evaluation Experiment #1 (Jin)
o
MPD modification, correction and extension
 ETRI proposal on Period, AdaptationInfo is also related to this issue.
 Samsung proposed external MPD, embedded MPD
 Samsung proposed "nextMPDUrl"
 ETRI proposed "IntervalRef" and "NextIntervalRef"Disposition
 Evaluation Experiment (study questions from 3GPP)
 ETRI proposed description of the alternative presentation (stream
selection is done by the sever)
 Microsoft proposed TrackGroupInfo extensions
 Samsung proposed timed metadata as a child of period
 Samsung proposed priority indication for group
 ETRI proposed "Last" element in Period
 ETRI proposed multiple URLs per representation
 Disposition
 Placeholder in the WD for Group level description
 Add "priority" attribute in WD
 Evaluation Experiments #2 (Jin)
o What are the information needs to be signaled (against to
requirement and use-cases)
o Where are the right place for the information (against to
starting point, 3GPP MPD)
o Structure, Efficiency and Size
o SVC, MVC support

Proposals
80
 Nokia, Qualcomm, Samsung, HHI proposed "relationship" by using
"id" per presentation
 HHI proposed to put complete dependencies in each presentation
 Disposition
 Add "id" and "relationship" (proposed by HHI) into WD
o Enhancement to representation description (additional attributes)
 Proposals
 Qualcomm and HHI proposed enhancement to presentation
description such as frame rate, view id, number of views
 Qualcomm proposed description (a flag) of PIP
 LGE proposed multi-view priority, description, type and position
information
 Technicolor proposed PIP signaling
 Disposition
 Add harmonized solutions from Qualcomm, HHI, LGE and KHU
(with exact syntax and semantics) into WD
o frame_rate attribute
o avc_frame_packing_type attribute
 Evaluation Experiment #3 (Waqar)
o Delivery Format Addressing
 Proposal
 LUH TNT proposed index file containing segment offset index
 ETRI proposed "virtual segment" containing byte range information
in manifest
 ZTE proposed "virtual segment"
 Disposition
 Evaluation Experiment to compare efficiency of proposals #4
(Gerard)
o Variable Segment Duration Signaling
 Proposal
 Microsoft proposed arbitrary segment start time and durations
 Disposition
 Add into WD
 Harmonization with 3GPP solution under discussion is required
o Common Timeline
 Proposal
 Microsoft proposed common timeline between multiple
representation
 Disposition
 Add into WD
o QualityRanking
 Proposal
 Samsung proposed Mandatory use of QualityRanking
 Disposition
 Liaison letter to 3GPP for further clarification
o Default
 Proposal

Samsung proposed "default" for alternateGroup
 Disposition
 Add into WD as an optional attribute
81
o Sub-segment marker
 Proposal
 KHU proposed sub-segment marker with priority and time in MPD
 Disposition
 Further clarification on the usage and the benefit is required.
o Referencing PID in MPEG-2 TS
 Proposal
 ETRI proposed an attribute for PID
 Disposition
 deferred (MPEG-21, DVB may provide a way to construct URL
pointing specific PID in MPEG-2 TS)
o
Delivery format of MPEG-2 TS
 Proposal
 Nokia proposed a method to encapsulate TS as a reception hint track
and a method to optimize TS for delivery
 LGE proposed a method to compress MPEG-2 TS for delivery
 Samsung proposed a method to signal RAP in MPEG-2 TS,
restrictions to TS and special signaling in MPD
 ZTE proposed I frame location information "idx" in MPEG-2 TS
 Technicolor proposed signaling of PIP for MPEG-2 TS
 Technicolor proposed relationship in the InitializationSegmentBox
and descriptors for MPEG-2 TS
 Disposition
 Evaluation Experiment #5 (Waqar)
o Trick mode and random access signaling
 Proposal
 Qualcomm proposed construction of "temporal sub-stream" for trick
mode support
 Technicolor proposed auxiliary stream signaling
 LGE proposed byte range offset and presentation time information in
SegmentIndexBox
 Microsoft proposed SegmentRequestVariant element to signal Iframe only stream
 Samsung proposed dedicated representation for trick mode and
extensions of "sidx"
 Kyunghee Univ. proposed preview track information in MPD
 ZTE proposed I frame location information in mfra
 ETRI proposed RandAccess element in manifest
 Disposition
 Evaluation Experiment #6 (Thomas)
o Signaling of stream switching
 Proposal
 Nokia proposed signaling of switching points and the byte offset of
other representation and the decodability of leading picture
 Qualcomm proposed to signal delay of switching in MPD
 Kyunghee Univ. proposed additional track information for preview
channel
 Disposition
 Evaluation Experiment #7 (Chen Ying)
o Drift correction
 Proposal
82
 Nokia proposed to carry equivalence between NTP timestamp and
decoding timestamp
 Microsoft proposed inclusion of NTP timestamps on Segments.
 Samsung proposed availabilityTime flag and NTP for loose sync on
availability of media presentation
 ZTE proposed a method to minimize time drifting with NTP between
server and client
 Disposition
 Evaluation Experiment #8 (Nhut)
o MPD signaling for easy conversion at the client
 Proposal
 Nokia proposed ConcatenationType,
 Samsung proposed additional attributes to signal easy conversion and
re-use
 Disposition
 Evaluation Experiment #9 (Miska)
CE Descriptions
 Motivation
 Goal to achieve
 Proposed technologies and participants (reference to contribution)
 How to evaluate
 Use cases
 Environments
 Assumptions
 Evaluation Criteria
 Timeline
 etc....
21.4
Action Points

CfP
22
MXM Architecture (23006-1)
22.1
Topics
22.1.1 ISO/IEC 23006-1 MXM Architecture and technologies
22.2
Contributions
Session
Number
Title
Source
83
Disposition
22.3
Summary of discussions
22.4
Action Points
23
MXM APIs (23006-2)
23.1
Topics
23.1.1 ISO/IEC 23006-2 MXM APIs
23.2
Contributions
Session
MXM
Number
m17455
Title
Proposal for revised generic
metadata APIs on MXM
Update on MXM 3D Graphics
Engine API
MXM
m17607
MXM
m17608
Update on MXM 3D Graphics
Engine Implementation with
SC3DMC
MXM
m17730
Proposal for alignment of Java
APIs to C++ version
MXM
m17731
MXM
m17732
Proposal of an MXM LASeR
Engine
Proposal for Orchestrator Engine
APIs
MXM
m17758
Proposal for revised generic
metadata APIs on MXM
23.3
Summary of discussions
23.4
Action Points
84
Source
Wonsuk Lee,
Seungyun Lee
Seungwook Lee,
Bonki Koo,
Sowon Kim,
Hyungyu Kim,
Euee S. Jang
Sowon Kim,
Hyungyu Kim,
Seungwook Lee,
Bonki Koo,
Euee S. Jang
Alessio Lagonigro
Sergio Matone
Edoardo Radica
Mattia Donna
Bianco
Angelo Difino
Mattia Donna
Bianco
Sergio Matone
Edoardo Radica
Wonsuk Lee
Seungyun Lee
Disposition
Accepted
W11399
Accepted
W11399
Accepted
W11399
Accepted
W11399
Accepted
W11399
Accepted
W11399
Accepted
W11399
24
MXM Conf. & Ref. SW (23006-3)
24.1
Topics
24.1.1 ISO/IEC 23006-3 MXM Conformance and Reference Software
24.2
Contributions
Session
MXM
Number
m17820
Title
MXM Reference Software
Documentation and open issues
24.3
Summary of discussions
24.4
Action Points
25
MXM Protocol (23006-4)
25.1
Topics
Source
Angelo Difino
Emiliano Leporati
Mattia Donna
Bianco
Disposition
Noted
25.1.1 ISO/IEC 23006-4 MXM Protocols
25.2
Contributions
Session
Number
25.3
Summary of discussions
25.4
Action Points
Title
Source
85
Disposition
26
MPEG-U Widgets (23007-1)
26.1
Topics
26.1.1 Package, Delivery and Presentation of Widgets
26.1.2 Communication
26.2
Contributions
Session
Scene
26.3
Number
m17834
Title
Proposed storyboard of MPEG-U
promotional video
Source
Jean Le Feuvre
Cyril Concolato
Jean-Claude
Dufourd
Kyungmo Park
Jaeyeon Song
Disposition
Noted
Summary of discussions
m17384: The contribution presents a storyboard made of 5 sequences each showing a specific
benefit of MPEG-U. The video corresponding to this storyboard will be provided at the next
meeting. Noted.
26.4
Action Points
27
Advanced User Interaction Interface (23007-2)
27.1
Topics
27.1.1 Advanced User Interaction Interface
27.2
Contributions
Session
Scene
Number
m17495
Scene
m17597
Title
Source
Additional AUI Information types Seong Yong Lim,
for Grab and Resize
Jihun Cha,
Injae Lee,
Young-kwon Lim
Proposal of Haptic User
Jeha Ryu,
Interface(HUI) for Advanced
Yeongmi Kim
User Interaction to Support
Exploring and Manipulating
86
Disposition
Noted
Noted
Scene
m17886
Scene
m17890
Scene
m17708
27.3
Contents
Editorial Notes for WD 1.0 of
23007-2
Seong Yong Lim
Jihun Cha
Injae Lee
Young-Kwon Lim
Reconsideration of the definition Seong Yong Lim
and scope in MPEG-U Part 2
Jihun Cha
Injae Lee
Young-kwon Lim
Proposal of Haptic User
Jeha Ryu
Interface(HUI) for Advanced
Yeongmi Kim
User Interaction to Support
Exploring and Manipulating
Contents
Accepted
W11415
Noted
Noted
Summary of discussions
m17495: this is a contribution registered in Dresden, but never uploaded. The contribution is
withdrawn. Noted
m17886: The contribution presents tow potential problems:
- one in the rule to create messages from MPEG-V description because MPEG-V descriptions are
structured and there may be attributes of different elements with the same name. A potential
solution could be to use XPath in the naming of attributes.
- the second problem with datatypes. Part 1 supports only number, string or Boolean. MPEG-V may
use arrays, and may use in the future binary data. A potential solution could be to allow a new data
type “binary” in Part 1.
The contribution is accepted. The recommendation is to capture these two problems in the WD as
open issues and to welcome contributions proposing use cases and technical solutions at the next
meeting.
m17708: This is a duplicate of m17597.
m17597: The contribution presents examples of how haptic devices can be used for advanced user
interaction. It is unclear to the group how the scene and the haptic devices communicate, what
are the messages exchanged between those 2. The group welcomes further contribution with a
concrete MPEG-U syntax showing how to use haptic devices in a scene. The contribution is noted.
m17890:
This contribution is accepted. It proposes two things:
- a new architecture diagram to define the scope of MPEG-U Part 2 wrt to MPEG-U Part 1 and
MPEG-V Part 5. It is accepted. The clarification is that MPEG-V provides description tools for
low-level data coming/going to real world devices. MPEG-U Part 2 provides either an automatic
mapping to use this data in the scene or description tools that are closer (semantically) to the scene,
possibly resulting from a transformation of MPEG-V Part 5 descriptions (acting as an MPEG-V
adaptation engine). The new diagram should go in the WD.
- a geometric object description layer. We need more use cases to understand how this layer can be
used in the scene. We welcome further contribution on this topic.
87
27.4
Action Points
28
MPEG-U Conformance and Reference Software (23007-3)
28.1
Topics
28.1.1 Conformance and Reference Software
28.2
Contributions
Session
Scene
Number
m17679
Scene
m17823
28.3
Title
Summary of Voting on ISO/IEC
CD 23007-3
Proposed Text of ISO/IEC 230072 CD ? MPEG-U Conformance
and Reference Software
Source
SC 29 Secretariat
Disposition
Noted
Jean-Claude
Dufourd
Jean Le Feuvre
Cyril Concolato
Kyungmo Park
Jaeyeon Song
Accepted
W11417
Summary of discussions
m17679: 16 approvals, 8 abstentions, 1 not yet voted (Russia). Noted
m17823: The contributions proposed new text for Widgets Conformance & Reference Software,
with new conformance sequences. Accepted.
28.4
Action Points
 ISO/IEC CD 23007-3 ballot until 2010-07-25
29
MPEG-V Architecture (23005-1)
29.1
Topics
29.1.1 ISO/IEC 23005-1 MPEG-V Architecture
29.1.2 Exploration on Haptics
29.2
Contributions
Session
MPEG-V
Number
m17397
Title
Summary of Voting on ISO/IEC
88
Source
SC 29 Secretariat
Disposition
Refer 3DGC
MPEG-V
m17389
FCD 23005-1 [SC 29 N 11087]
Streaming for MPEG-V
MPEG-V
m17616
Considerations for MPEG-V
MPEG-V
m17458
MPEG-V
m17600
MPEG-V
m17850
Austrian NB comments on MPEG- Christian
V
Timmerer,
Markus Waltl,
(On behalf of ANB)
Update mode for Binary
Jae Joon Han,
representation for data
SeungJu Han,
streaming
Wonchul Bang,
James Dokyoon
Kim
Streaming MPEG-V
Marius Preda
MPEG-V
m17888
Update mode of binary
representation for data
streaming
MPEG-V
m17889
Data streaming for virtual world
object characteristics
MPEG-V
m17937
Updated Austrian NB comments
on MPEG-V
MPEG-V
m17941
Presentation on Metaverse1
contributions for MPEG-V
consideration
29.3
Summary of discussions
29.4
Action Points
 ISO/IEC FCD 23005-1 ballot until 2010-03-02
30
Control Information (23005-2)
30.1
Topics
30.1.1 ISO/IEC 23005-2 Control Information
89
Marius Preda
Jean H.A. Gelissen
Jae Joon Han
Seungju Han
Wonchul Bang
James D. Kim
Jae Joon Han
SeungJu Han
Wonchul Bang
James D. Kim
Christian Timmerer
Markus Waltl
on behalf of ANB
Jean H.A. Gelissen
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
30.2
Contributions
Session
MPEG-V
Number
m17404
Title
Summary of Voting on ISO/IEC
FCD 23005-2
Study Text of ISO/IEC FCD 230052 Control Information for Review
Corrected examples for part 2
control information
MPEG-V
m17388
MPEG-V
m17446
MPEG-V
m17470
Binary representation for Control
information
MPEG-V
m17762
Examples and schematron codes
of MPEG-V 23005-2
MPEG-V
m17905
Additional KNB comments on
23005-2-FCD_MEPG_V
30.3
Summary of discussions
30.4
Action Points
Source
SC 29 Secretariat
Kyoungro Yoon
Jae Joon Han,
SeungJu Han,
Wonchul Bang,
James D.K. Kim,
Eun Seo Lee,
BumSuk Choi,
Yeongmi Kim,
Jeha Ryu
Jae Joon Han,
SeungJu Han,
Wonchul Bang,
James D.K. Kim
Jae Joon Han
Seungju Han
Wonchul Bang
James Dokyun Kim
Yong Soo Joo
Sang-Kyun Kim
KNB
Disposition
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
 ISO/IEC FCD 23005-2 ballot until 2010-04-14
31
Sensory Information (23005-3)
31.1
Topics
31.1.1 ISO/IEC 23005-3 Sensory Information
31.2
Contributions
Session
Number
Title
Source
90
Disposition
MPEG-V
m17405
Summary of Voting on ISO/IEC
FCD 23005-3
Improved Syntax of Intelligent
camera
Proposal of new type
sensor(Bend sensor)
MPEG-V
m17447
MPEG-V
m17448
MPEG-V
m17443
Proposal of New Sensed
Information types (Sensor types)
for Virtual Flight
MPEG-V
m17457
Streaming for MPEG-V Part 3
MPEG-V
m17469
Binary representation for Sensed
Information and Device
Command
MPEG-V
m17493
Additional Sensed Information
types (Sensor types) for Gaze and
Wind
MPEG-V
m17709
Proposal of new type
sensor(Bend sensor)
MPEG-V
m17727
MPEG-V
m17729
Proposal for modification of the
semantics of the fade attribute
for light effects
DNB NBC on MPEG-V Part 3
MPEG-V
m17764
Examples and schematron codes
of MPEG-V 23005-3
91
SC 29 Secretariat
Jae Joon Han
Jeha Ryu,
Yeongmi Kim,
Jae Joon Han,
Seungju Han,
Wonchul Bang,
James D.K. Kim
Kyoungro Yoon,
Doohyun Kim,
Young-Guk Ha,
Min-Uk Kim
B. S. Choi,
E. S. Lee
Jae Joon Han,
SeungJu Han,
Wonchul Bang,
James D.K. Kim,
Eun Seo Lee,
BumSuk Choi,
Kyoungro Yoon,
Sang-Kyun Kim,
Jin-Seo Kim,
Maeng-Sup Cho
Seong Yong Lim,
Jihun Cha,
Injae Lee,
Minsik Park,
Young-kwon Lim
Jeha Ryu
Yeongmi Kim
Jae Joon Han
Seungju Han
Wonchul Bang
James D.K. Kim
Markus Waltl
Christian Timmerer
Jean H.A. Gelissen
Jin-Seo Kim
Maeng-Sub Cho
Bon-Ki Koo
Yong Soo Joo
Sang-Kyun Kim
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
MPEG-V
m17901
Data Format for Sensed
Information on Biosensors
MPEG-V
m17906
Additional KNB comments on
23005-3-FCD_MEPG_V
31.3
Summary of discussions
31.4
Action Points
Seungju Han
Jae-Joon Han
Won-Chul Bang
James D.K. Kim
Sang-Kyun Kim
KNB
Refer 3DGC
report
Refer 3DGC
report
 ISO/IEC FCD 23005-3 ballot until 2010-04-14
32
Virtual World Object Characteristics (23005-4)
32.1
Topics
32.1.1 ISO/IEC 23005-4 Virtual World Object Characteristics
32.2
Contributions
Session
MPEG-V
Number
m17411
Title
Summary of Voting on ISO/IEC
FCD 23005-4
Proposal of Enhancements of
Virtual Object Common
Characteristics
MPEG-V
m17444
MPEG-V
m17452
Proposal of improvement of
Virtual world object
characteristics schema
MPEG-V
m17741
MPEG-V
m17742
Hierarchical Structure for the
Avatar Appearance
Flat Structure for the Avatar
Appearance
92
Source
SC 29 Secretariat
Kyoungro Yoon,
Soohan Kim,
Myungsu Lee,
Woo Chool Park,
Hae Moon Seo,
Jae Wan Choi
Jae Joon Han,
Kyoungro Yoon,
Sangkyoon Kim,
Yong Soo Joo,
Yeongmi Kim,
Jeha Ryu,
Bumsuk Choi,
Eun Seo Lee
Sanghyun Joo
Yulia Murasova
Sanghyun Joo
Yulia Murasova
Disposition
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
MPEG-V
m17743
MPEG-V
m17848
MPEG-V
m17907
Additional Feature descriptions
for Avatar
Profiles for avatars
interoperability
Additional KNB comments on
23005-4-FCD_MEPG_V
32.3
Summary of discussions
32.4
Action Points
Sanghyun Joo
Yulia Murasova
Marius Preda
Blagica Jovanova
KNB
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
 ISO/IEC FCD 23005-4 ballot until 2010-04-14
33
Data formats for interaction devices (23005-5)
33.1
Topics
33.1.1 ISO/IEC 23005-5 Reference Software
33.2
Contributions
Session
Number
Title
Source
MPEG-V
m17406
MPEG-V
m17449
MPEG-V
m17763
Examples and schematron codes
of MPEG-V 23005-5
MPEG-V
m17908
MPEG-V
m17939
Additional KNB comments on
23005-5-FCD_MEPG_V
Additional Sensed Information
for Gaze and Wind in MPEG-V
part 5 AMD1
Summary of Voting on ISO/IEC
FCD 23005-5
Updated examples for part 5
Data formats for interaction
devices
93
SC 29 Secretariat
Jae Joon Han,
SeungJu Han,
Wonchul Bang,
James D.K. Kim,
Yeongmi Kim,
Jeha Ryu,
Eun Seo Lee,
Bumsuk Choi
Jae Joon Han
Seungju Han
Wonchul Bang
James Dokyun Kim
Yong Soo Joo
Sang-Kyun Kim
KNB
Seong Yong Lim
Jihun Cha
Injae Lee
Minsik Park
Disposition
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Young-kwon Lim
33.3
Summary of discussions
33.4
Action Points
 ISO/IEC FCD 23005-5 ballot until 2010-04-14
34
Common types and tools (23005-6)
34.1
Topics
34.1.1 ISO/IEC 23005-5 Reference Software
34.2
Contributions
Session
Number
Title
Source
MPEG-V
m17450
Coordinate System in MPEG-V
MPEG-V
m17451
Improvement of RigidBody
Motion Effect Schema
MPEG-V
m17710
Coordinate System in MPEG-V
Jeha Ryu,
Yeongmi Kim,
Bumsuk Choi,
Eunseo Lee
E.S.LEE,
B.S.Choi,
K.Yoon
Jeha Ryu
Yeongmi Kim
Bumsuk Choi
Eunseo Lee
34.3
Summary of discussions
34.4
Action Points
35
Conformance and reference software (23005-7)
35.1
Topics
35.1.1 ISO/IEC 23005-5 Reference Software
94
Disposition
Refer 3DGC report
Refer 3DGC report
Refer 3DGC report
35.2
Contributions
Session
Number
MPEG-V
m17422
MPEG-V
m17454
MPEG-V
m17512
MPEG-V
m17703
MPEG-V
m17715
MPEG-V
m17716
MPEG-V
m17717
MPEG-V
m17718
MPEG-V
m17720
MPEG-V
m17721
Title
Source
Summary of Voting on ISO/IEC CD SC 29 Secretariat
23005-7
MPEG-V Part 4 Reference
Sang-Kyun Kim,
Software
Yongsoo Joo,
Jae Joon Han,
Seungju Han,
Wonchul Bang,
James D.K. Kim
Editor's Input on MPEG-V
Markus Waltl,
Conformance and Reference
Christian
Software
Timmerer,
(on behalf of the
editors)
Editor's Input on MPEG-V
Markus Waltl
Conformance and Reference
Christian Timmerer
Software
(on behalf of the
editors)
Validation rules for color
Jin-Seo Kim
correction parameter of MPEG-V Maeng-Sub Cho
Part 3 Sensory Information
Bon-Ki Koo
Yong Soo Joo
Sang-Kyun Kim
Modified validation rules and
Jin-Seo Kim
schematron of GroupOfEffects
Maeng-Sub Cho
Bon-Ki Koo
Yong Soo Joo
Sang-Kyun Kim
Modified validation rules and
Jin-Seo Kim
schematron of Effect
Maeng-Sub Cho
Bon-Ki Koo
Yong Soo Joo
Sang-Kyun Kim
Additional validation rules and
Jin-Seo Kim
schematron of ReferencEffect
Maeng-Sub Cho
Bon-Ki Koo
Yong Soo Joo
Sang-Kyun Kim
Additional validation rules and
Jae Joon Han
schematron of MPEG-V Part 5
Seungju Han
Wonchul Bang
James Dokyun Kim
Yong Soo Joo
Sang-Kyun Kim
Additional validation rules and
Jae Joon Han
schematron of MPEG-V Part 2
Seungju Han
95
Disposition
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
Refer 3DGC
report
MPEG-V
m17728
MPEG-V
m17883
Proposed changes for additional
validation rules of MPEG-V
Sensory Information
Contribution for MPEG-V
Reference SW
35.3
Summary of discussions
35.4
Action Points
36
Exploration – Advanced IPTV Terminal
36.1
Topics
Wonchul Bang
James Dokyun Kim
Yong Soo Joo
Sang-Kyun Kim
Markus Waltl
Refer 3DGC
Christian Timmerer report
Kyoungro Yoon
Refer 3DGC
report
36.1.1
36.2
Contributions
Session
AIT
Number
m17697
Title
Response to the AIT 2nd
CfP: Revised Deliver
Content
Response to the AIT CfP on
Basic Service Protocols
Extended Proposal for
Protocol to Transact
Content and Licence, and
Repute User
AIT
m17733
AIT
m17734
AIT
m17735
Proposal to Negotiate
Licence Protocol
AIT
m17736
Proposal for Identify Device
96
Source
Michael Grafl
Christian Timmerer
Disposition
Accepted
W11413
Sergio Matone
Edoardo Radica
Pancrazio Auteri
Giacomo Cosenza
Roberto Garavaglia
Sergio Matone
Stefano Quintarelli
Vito Umberto Vavalli
Paola Zambon
Andrea Danzi
Jason Finnegan
Sergio Matone
Luigi Telesca
Emanuele Cesena
Accepted
W11413
Accepted
W11413
Accepted
W11413
Accepted
Protocol
AIT
m17737
Proposal to extend the
MXM Protocol to support
AIT Basic Services
Proposal for Aggregate
Service
AIT
m17738
AIT
m17739
Proposal for Service
Aggregation
AIT
m17740
Proposal for Service Level
Agreement
AIT
m17750
AIT
m17751
AIT
m17752
AIT
m17780
Response to the AIT 2nd
CfP: Use of Contracts in an
Advanced IPTV Terminal
Response to the AIT 2nd
CfP: Contracts
Representation
Response to the AIT 2nd
CfP: Elementary Services for
Contracts
Response to the AIT 2nd
CfP: Revised Search Content
AIT
m17796
AIT
m17797
AIT
m17876
AIT
m17877
Response to the AIT 2nd
CfP: Revised Search Group
AIT
m17878
Response to the AIT 2nd
CfP: Revised Search Device
AIT
m17879
Response to the AIT 2nd
CfP: Revised Search Service
Response to the AIT 2nd
CfP: Revised Describe
Content, User, Device
Response to the AIT 2nd
CfP: Revised Process
Content
Response to the AIT 2nd
CfP: Revised Search User
97
Filippo Chiariglione
Angelo Difino
Davide Vernizzi
Filippo Chiariglione
Sergio Matone
W11413
Sergio Matone
Andrea Pignatiello
Edoardo Radica
Walter Allasia
Francesco Gallo
Sergio Matone
Walter Allasia
Francesco Gallo
Sergio Matone
Jaime Delgado
Accepted
W11414
Jaime Delgado
Francesco Gallo
Annarita Di Carlo
Jaime Delgado
Accepted
W11386
Miran Choi
Hyunki Kim
Changki Lee
Myung Gil Jang
Michael Grafl
Christian Timmerer
Jean-Pierre Evain
Michael Grafl
Christian Timmerer
Alex Chernilov
Miran Choi
Soojong Lim
Jeong Heo
Chunghee Lee
Miran Choi
Rum-Mo Ryu
Hyo-Jung Oh
Miran Choi
YunJae Choi
Myung Gil Jang
Miran Choi
HyunKi Kim
Changki Lee
Accepted
W11413
Accepted
W11413
Accepted
W11414
Accepted
W11413
Accepted
W11386
Accepted
W11386
Accepted
W11413
Accepted
W11413
Accepted
W11413
Accepted
W11413
Accepted
W11413
Accepted
W11413
Soojong Lim
36.3
Summary of discussions
36.4
Action Points

CfP
37
Exploration – MMT
37.1
Topics
•
•
•
•
•
37.2
Transport- and file format friendly stream format
Cross layer optimization between video and transport layer
Error resilience for MPEG streams
Conversion between transport mechanisms
Content adaptation to different networks
Contributions
Session
MMT
Number
m17695
Title
MMT and Future Networks
Source
John Grant
MMT
m17719
MMT Use case for Collaborative
Applications
MMT
m17746
Proposed modifications to the
relevant documents on MMT
MMT
m17798
New Draft of MMT CfP document
MMT
m17799
New draft of MMT-context and
objectives document
MMT
m17836
On the current set of MMT
documents
Iain James
MARSHALL
Bojan JOVESKI
Mihai MITREA
Françoise PRETEUX
Shuichi Aoki
Hiroyuki Hamada
Katsunori Aoki
Jaeyeon Song
Nhut Nguyen
Young Kwon Lim
Jaeyeon Song
Sungryeul Rhyu
Seo-Young Hwang
Nhut Nguyen
Stefan Doehla
Harald Fuchs
Ingo Hofmann
Thomas Schierl
98
Disposition
Accepted
W11541
Accepted
W11542
Accepted
W11540
Accepted
W11539
Accepted
W11541
Accepted
W11540
MMT
m17918
Update request for the MMT
requirement document
Draft Call for Proposals (CfP) on
MPEG Media Transport (MMT)
MMT
m17946
MMT
m17947
Draft MPEG Media Transport
(MMT) Context and Objective
MMT
m17948
Draft requirement on MPEG Media
Transport (MMT)
37.3
Summary of discussions
37.4
Action Points

Kyungmo Park
Jaeyeon Song
Iraj Sodagar
Thomas Schierl
Jaeyeon Song
Iraj Sodagar
Thomas Schierl
Jaeyeon Song
Iraj Sodagar
Thomas Schierl
Jaeyeon Song
Accepted
W11540
Accepted
W11539
Accepted
W11541
Accepted
W11540
CfP
38
Liaison
38.1
List of input liaison letters
Session
Liaison
Number
m17660
Liaison
m17663
Liaison
m17681
Liaison
m17683
Liaison
m17685
Liaison
m17686
Liaison
m17700
Liaison
m17881
Liaison
m17882
Title
IEC NP: Multimedia home server
systems -- Rights Information
Interoperability for IPTV
Liaison Statement from MSF
Source
IEC TC 100 via SC 29
Secretariat
MSF via SC 29
Secretariat
Liaison Statement from SCTE [SC SCTE via SC 29
29 N 111294]
Secretariat
Liaison Statement from 3GPP [SC 3GPP via SC 29
29 N 11302]
Secretariat
Liaison Statement from 3GPP [SC 3GPP via SC 29
29 N 11304]
Secretariat
JTC 1/SC 34's NP on Document
SC 29 Secretariat
Packaging
Report on ISO/SCIT meeting [SC Dr. Kate Grant via
29 N 11309]
SC 29 Secretariat
Liaison Statement from OIPF [SC OIPF via SC 29
29 N 11343]
Secretariat
Liaison Statement from SC
WG 1 via SC 29
99
Disposition
W11641
W11438
W11416
W11443
W11439
W11444
W11389
W11439
W11446
29/WG 1 [SC 29 N 11349]
38.2
List of output liaison letters
Cf. Liaison output.
39
Resolutions of Systems
Cf. WG11 resolution.
40
Action Plan
40.1
100
Secretariat
41
References
41.1
Timeline of standards under development
Pr Pt Edit.
Project
2
1
2007 AMD5
2
1
2007 AMD6
4
5
2001 AMDxx
4
5
2001 AMDxx
4
5
2001 AMDxx
4
5
200x AMD28
4
5
200x AMD29
4
12 200x AMD2
4
12 2008 COR1
4
15 2010 COR1
4
15 2010 AMD1
4
4
20 2009 COR1
22 2008 AMD1
4
4
22 2008 COR1
22 2008 AMD2
Description
Transport of
JPEG2000
MVC
operation
point
descriptor
AVC File
Format Ref.
Soft
SVC File
Format Ref.
Soft
MVC File
Format Ref.
Soft
Reference
software for
LASeR
adaptation
tools
Reference
software for
PMSI for
LASeR
Sub-track
selection &
switching
Minor
corrections
Minor
corrections
Sub-track
definition
Support for
many-to-one
range
mappings
Composite
101
CfP
FCD
CD
FDIS
FPDAM
WD DCOR
FDAM
DIS
PDAM
COR
DAM
09/07 09/10
10/07
11/01
09/07 09/10
10/07
11/01
TBS
TBS
TBS
10/10
10/07
11/01
11/07
10/01
10/07
11/01
10/07
11/01
10/07
11/01
10/07
11/01
11/07
09/04
09/10
10/07
10/07
10/01
10/07 10/10 11/01
11/07
10/07
12/01
Font Format
12 2008 AMD1.
MPQF
reference
software
7 12 2008 AMD2
Semantic
enhancement
21 2 2002 AMD1.
Presentation
element
21 4 2006 AMD2.
Protection of
Presentation
Information
21 8 2008 AMD2
MVCO
Reference
Software
21 20 200x 1st ed.
Contract
Expression
Language
nd
A 5 200x 2 Ed.
MS AF
A 6 2009 COR1
PA AF
A 9 2008 AMD1/COR1 Minor
correction
A 11 200x AMD1
SVAF Ref.
Soft. And
Conf.
A 11 200x AMD2
Additional
composition
type
A 12 2010 AMD1
IM AF Ref.
SW and
Conformance
B 6 200x 1st ed.
Dynamic
Adaptive
Streaming
over HTTP
M 1 200x 2nd ed.
Architecture
nd
M 2 200x 2 ed.
MXM APIs
M 3 200x 2nd ed.
Reference
SW &
Conformance
nd
M 4 200x 2 ed.
Elementary
Service
Protocol
M 5 200x 2nd ed.
Service
Aggregation
U 2 200x
1st ed.
Advanced
User
Interaction
Interface
U 3 200x
1st ed.
Conf. & Ref.
7
102
09/07
09/10
10/07
09/07 09/10
10/07
11/01
08/10 09/04
10/07
11/01
08/10 09/04
10/07
11/01
10/07
11/01
11/07
10/07 10/10
11/01
11/07
08/01 09/02
10/01
10/07
10/01
10/07
10/07
11/01
09/02 09/07
09/10
10/10
10/01
10/07
11/01
10/04 10/07 10/10
11/01
11/07
10/10
10/10
10/10
11/01
11/01
11/01
11/07
11/07
11/07
10/07 10/10
11/01
11/07
10/07 10/10
11/01
11/07
10/07
11/01
11/07
08/10 09/04 10/01
10/07
11/01
09/07
V
V
1
1
200x
200x
200x
AMD1
V
2
200x
200x
V
2
200x
AMD1
V
3
200x
200x
V
4
200x
200x
V
5
200x
200x
V
5
200x
AMD1
V
6
200x
200x
V
7
200x
200x
41.2
Pr
1
2
1
2
1
1
1
2
2
4
4
4
4
09/02 09/07
10/07 10/10
09/10
11/01
10/07
11/07
09/02 09/07
09/10
10/07
10/07 10/10
11/01
11/07
09/02 09/07
09/10
10/07
09/02 09/07
09/10
10/07
09/02 09/07
09/10
10/07
10/07 10/10
11/01
11/07
09/02 09/07
09/10
10/07
09/02 10/01
10/07
11/01
Standing Documents
Pt
1
1
1
1
SW
Architecture
Streaming
Support
Control
Information
Additional
Control
Information
Sensory
Information
Virtual world
object
characteristics
Data formats
for interaction
devices
Additional
sensors and
interaction
devices
Common
types and
tools
Conformance
testing and
reference
software
11
1
1
1
1
Documents
MPEG-1 White Paper – Multiplex Format
MPEG-1 White Paper – Terminal Architecture
MPEG-1 White Paper – Multiplexing and
Synchronization
MPEG-2 White Paper – Multiplex Format
No.
N7675
N7676
N7677
Meeting
05/07 Nice
05/07 Nice
05/07 Nice
N7678
05/07 Nice
MPEG-2 White Paper – Terminal Architecture
MPEG-2 White Paper – Multiplexing and
Synchronization
MPEG-2 White Paper – MPEG-2 IPMP
MPEG-4 White Paper – MPEG-4 Systems
MPEG-4 White Paper – Terminal Architecture
MPEG-4 White Paper – M4MuX
MPEG-4 White Paper – OCI
N7679
N7680
05/07 Nice
05/07 Nice
N7503
N7504
N7610
N7921
N8148
05/07 Poznan
05/07 Poznan
05/10 Nice
06/01 Bangkok
06/04 Montreux
103
4
6
MPEG-4 White Paper – DMIF
N8149
06/04 Montreux
4
11
12
14
15
13
13
17
18
20
MPEG-4 White Paper – BIFS
MPEG-4 White Paper – ISO File Format
MPEG-4 White Paper – MP4 File Format
MPEG-4 White Paper – AVC FF
White Paper on MPEG-4 IPMP
MPEG IPMP Extensions Overview
White Paper on Streaming Text
White Paper on Font Compression and Streaming
Presentation Material on LASER
N7608
N8150
N7923
N7924
N7505
N6338
N7515
N7508
N6969
20
22
1
1
White Paper on LASeR
White Paper on Open Font Format
MPEG-7 White Paper - MPEG-7 Systems
MPEG-7 White Paper – Terminal Architecture
A
9
X
X
MPEG-21 White Paper – MPEG-21 File Format
MPEG Application Format Overview
MAF Overview Document
N7507
N7519
N7509
N8151
N7925
N9421
N9840
05/10 Nice
06/04 Montreux
06/01 Bangkok
06/01 Bangkok
05/07 Poznan
04/03 München
05/07 Poznan
05/07 Poznan
05/01 HongKong
05/07 Poznan
05/07 Poznan
05/07 Poznan
06/04 Montreux
A
X
MAF Overview Presentation
N9841
B
X
MPEG-B White Paper – BinXML
N7922
06/01 Bangkok
07/10 Shenzhen
08/04
Archamps
08/04
Archamps
06/01 Bangkok
E
X
N6335
04/03 München
E
X
X
X
X
MPEG Multimedia Middleware Context and
Objectives
1rst M3W White paper
2nd M3W White Paper : Architecture
Tutorial on M3W
M3W White Paper : Multimedia Middleware
Architecture
M3W White Paper : Multimedia API
M3W White Paper : Component Model
M3W White Paper : Resource and Quality
Management
M3W White Paper : Component Download
M3W White Paper : Fault Management
M3W White Paper : System Integrity
Management
N7510
N8152
N8153
N8687
05/07 Poznan
06/04 Montreux
06/04 Monreux
06/10 Hanzhou
N8688
N8689
N8690
06/10 Hanzhou
06/10 Hanzhou
06/10 Hanzhou
N8691
N8692
N8693
06/10 Hanzhou
06/10 Hanzhou
06/10 Hanzhou
4
4
4
4
4
4
4
4
4
4
7
7
21
A
E
E
E
E
E
E
E
E
E
X
X
X
X
X
X
104
41.3
Mailing Lists Reminder
Topic
General
Systems List
File Format
LASeR
AF
ISO File
Format
Transport
AIT
Metaverse
MXM
MPEG
Media
Transport
HTTP
Delivery
Information
Reflector : gen-sys@lists.uni-klu.ac.at
Subscribe: http://lists.uni-klu.ac.at/mailman/listinfo/gen-sys
Archive: http://lists.uni-klu.ac.at/mailman/private/gen-sys/
Reflector : mp4-sys@lists.uni-klu.ac.at
Subscribe: http://lists.uni-klu.ac.at/mailman/listinfo/mp4-sys
Archive: http://lists.uni-klu.ac.at/mailman/private/mp4-sys/
Reflector : mpeg-laser@lists.uni-klu.ac.at
Subscribe: http://lists.uni-klu.ac.at/mailman/listinfo/mpeglaser
Archive: http://lists.uni-klu.ac.at/pipermail/mpeg-laser/
Reflector : maf-sys@lists.uni-klu.ac.at
Subscribe: http://lists.uni-klu.ac.at/mailman/listinfo/maf-sys
Archive: http://lists.uni-klu.ac.at/mailman/private/maf-sys/
Reflector: isoff-transport@lists.uni-klu.ac.at
Subscribe: http://lists.uni-klu.ac.at/mailman/listinfo/isofftransport
Archive: http://lists.uni-klu.ac.at/mailman/private/isofftransport/
Reflector: jiptv@lists.uni-klu.ac.at
Subscribe: http://lists.uni-klu.ac.at/mailman/listinfo/jiptv
Archive: http://lists.uni-klu.ac.at/mailman/private/jiptv/
Reflector: metaverse@lists.uni-klu.ac.at
Subscribe: http://lists.uniklu.ac.at/mailman/listinfo/metaverse
Archive: http://lists.uni-klu.ac.at/mailman/private/metaverse/
Reflector: mxm@lists.uni-klu.ac.at
Subscribe: http://lists.uni-klu.ac.at/mailman/listinfo/mxm
Archive: http://lists.uni-klu.ac.at/mailman/listinfo/mxm
Reflector: mmt@tnt.uni-hannover.de
Subscribe: https://mailhost.tnt.unihannover.de/mailman/listinfo/mmt
Reflector: mmt@tnt.uni-hannover.de
Subscribe: https://mailhost.tnt.unihannover.de/mailman/listinfo/mmt
105
Kindly
Hosted
by
Klagenfur
t
University
Klagenfur
t
University
Klagenfur
t
University
Klagenfur
t
University
Klagenfur
t
University
Klagenfur
t
University
Klagenfur
t
University
Klagenfur
t
University
University
of
Hannover
University
of
Hannover
41.4
Latest References and Publication Status
Reference on the ISO Web Site : http://www.itscj.ipsj.or.jp/sc29/open/29view/29n9270c.htm
Pr
Pt
Standard
No.
Date
2
ISO/IEC 13818-1:2000 (MPEG-2 Systems 2nd Edition)
2
1
1
ISO/IEC 13818-1:2000/COR1 (FlexMux Descr.)
N3844
01/01 Pisa
2
1
ISO/IEC 13818-1:2000/COR2 (FlexMuxTiming_ descriptor)
N4404
01/12 Pattaya
2
1
ISO/IEC 13818-1:2000/Amd.1 (Metadata on 2) & COR1 on Amd.1
N5867
2
1
ISO/IEC 13818-1:2000/Amd.2 (Support for IPMP on 2)
N5604
03/07
Trondheim
03/03 Pattaya
2
1
ISO/IEC 13818-1:2000/Amd.3 (AVC Carriage on MPEG-2)
N5771
2
1
ISO/IEC 13818-1:2000/Amd.4 (Metadata Application CP)
N6847
2
1
ISO/IEC 13818-1:2000/Amd.5 (New Audio P&L Sig.)
N6585
2
1
ISO/IEC 13818-1:2000/COR3 (Correction for Field Picture)
N6845
04/07
Redmond
04/10 Palma
2
1
ISO/IEC 13818-1:2000/COR4 (M4MUX Code Point)
N7469
05/07 Poznan
2
1
ISO/IEC 13818-1:2000/COR5 (Corrections related to 3rd Ed.)
N7895
06/01
Bangkok
2
ISO/IEC 13818-1:2007 (MPEG-2 Systems 3rd Edition)
2
1
1
ISO/IEC 13818-1:2007/Amd.1 (Transport of Streaming text)
N8369
2
1
ISO/IEC 13818-1:2007/Amd.2 (Carriage of Auxialiry Video Data)
N8798
00/12
106
03/07
Trondheim
04/10 Palma
06/07
Klagenfurt
07/01
Marrakech
Status
Doc. With
Purpose
Published
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Published
Published
N/A
N/A
ISO
Award
Proposed
N/A
N/A
N/A
N/A
Proposed
N/A
N/A
N/A
Proposed
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
TBP
TBP
Published
N/A
TBP
2
1
ISO/IEC 13818-1:2007/Cor.1.2 (Reference to AVC Specification)
N9365
2
1
ISO/IEC 13818-1:2007/Cor.3
2
1
ISO/IEC 13818-1:2007/Amd.3 (SVC in MPEG-2 Systems)
2
1
ISO/IEC 13818-1:2007/Amd.3/Cor.1
2
1
ISO/IEC 13818-1:2007/Amd.4 (Transport of Multiview Video)
2
4
11
1
ISO/IEC 14496-1 (MPEG-4 Systems 1 Ed.)
N1093
7
N1005
8
N1093
8
N1074
5
N5607
N2501
4
1
ISO/IEC 14496-1/Amd.1 (MP4, MPEG-J)
N3054
99/12 Hawaii
4
1
ISO/IEC 14496-1/Cor.1
N3278
4
1
ISO/IEC 14496-1:2001 (MPEG-4 Systems 2nd Ed.)
N3850
00/03
Noordwijk.
01/01 Pisa
4
1
ISO/IEC 14496-1:2001/Amd.1 (Flextime)
4
1
ISO/IEC 14496-1:2001/Cor.1
N4264
01/07 Sydney
4
1
ISO/IEC 14496-1:2001/Cor.2
N5275
02/10 Shangai
4
1
ISO/IEC 14496-1:2001/Cor.3
N6587
4
1
ISO/IEC 14496-1:2001/Amd.2 (Textual Format)
N4698
4
1
ISO/IEC 14496-1:2001/Amd.3 (IPMP Extensions)
N5282
4
1
ISO/IEC 14496-1:2001/Amd.4 (SL Extension)
N5471
04/07
Redmond
02/03 Jeju
Island
02/10
Shanghai
02/12 Awaji
ISO/IEC 13818-1:2003 (IPMP on 2)
st
107
07/10
Shenzhen
09/10 Xian
Published
N/A
TBP
COR
ITTF
08/07
Hannover
09/10 Xian
Published
N/A
COR
ITTF
to be published
09/07 London
FDAM
ITTF
to be published
03/03 Pattaya
98/10 Atl. City
Published
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
N/A
N/A
Proposed
Done
N/A
Done
N/A
N/A
N/A
N/A
N/A
Done
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
to be published
4
1
ISO/IEC 14496-1:2001/Amd.7 (AVC on 4)
N5976
4
1
ISO/IEC 14496-1:2001/Amd.8 (ObjectType Code Points)
N6202
03/10
Brisbanne
03/12 Hawaii
4
1
ISO/IEC 14496-1:200x/Amd.1 (Text Profile Descriptors)
N7229
05/04 Busan
4
1
ISO/IEC 14496-1:200x/Cor4 (Node Coding Table)
N7473
05/07 Poznan
4
1
ISO/IEC 14496-1 (MPEG-4 Systems 3rd Ed.)
N5277
4
1
ISO/IEC 14496-1:200x/Amd.1 (Text Profile Descriptors)
N7229
02/10
Shanghai
05/04 Busan
4
1
ISO/IEC 14496-1:200x/Cor.1 (Clarif. On audio codec behavior)
N8117
4
1
ISO/IEC 14496-1:200x/Amd.2 (3D Profile Descriptor Extensions)
N8372
4
1
ISO/IEC 14496-1:200x/Cor.2 (OD Dependencies)
N8646
4
1
ISO/IEC 14496-1:200x/Amd.3 (JPEG 2000 support in Systems)
N8860
4
1
ISO/IEC 14496-1 (MPEG-4 Systems 4th Ed.)
4
1
4
4
N1094
3
ISO/IEC 14496-1:2010/Amd.1 (Usage of LASeR in MPEG-4 systems N1124
and Registration Authority for MPEG-4 descriptors)
8
ISO/IEC 14496-1:200x/Amd.17 (ATG Conformance)
N8861
4
4
ISO/IEC 14496-1:200x/Amd.22 (AudioBIFS v3 conformance)
N9295
4
4
ISO/IEC 14496-1:200x/Amd.23 (Synthesized Texture conformance)
N9369
4
4
ISO/IEC 14496-1:200x/Amd.24 (File Format Conformance)
N9370
4
4
ISO/IEC 14496-1:200x/Amd.25 (LASeR V1 Conformance)
N9372
108
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Published
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Proposed
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
10/04 Dresden
Published
N/A
N/A
07/01
Marrakech
07/07
Lausanne
07/10
Shenzhen
07/10
Shenzhen
07/10
Published
N/A
N/A
Published
N/A
N/A
Published
N/A
N/A
Published
N/A
N/A
Published
N/A
N/A
06/04
Montreux
06/07
Klagenfurt
06/10
Hangzhou
07/01
Marrakech
09/10 Xian
N/A
4
4
ISO/IEC 14496-1:200x/Amd.26 (Open Font Format Conf.)
N9815
4
4
ISO/IEC 14496-1:200x/Amd.27 (LASeR Amd.1 Conformance)
N9816
4
4
ISO/IEC
14496-1:200x/Amd.37
Conformance)
4
5
ISO/IEC 14496-1:200x/Amd.12 (File Format)
N1075
0
N9020
4
ISO/IEC 14496-1:200x/Amd.16 (SMR Ref. Soft)
4
5
5
6
8
11
4
11
ISO/IEC 14496-11/Amd.1 (AFX)
4
11
4
Shenzhen
08/04
Archamps
08/04
Archamps
09/07 London
Published
N/A
N/A
Published
N/A
N/A
Published
N/A
07/04 San Jose
PDAM
ITTF
to be published
N/A
N9672
N9674
08/01 Antalya
08/01 Antalya
N/A
N/A
N/A
Proposed
Proposed
N5480
02/03 Jeju
05/01
HongKong
02/12 Awaji
ITTF
ITTF
N/A
N/A
N/A
to be published
to be published
N4712
N6960
PDAM
PDAM
Published
Published
Published
N/A
N/A
ISO/IEC 14496-11/Amd.2 (Advanced Text and Graphics)
N6205
03/12 Hawaii
N/A
N/A
11
ISO/IEC 14496-11/Cor.1
N6203
03/12 Hawaii
N/A
N/A
4
11
ISO/IEC 14496-11/Cor.3 Valuator/AFX related correction N6594
N/A
N/A
4
11
ISO/IEC 14496-11/Amd.3 Audio BIFS Extensions
N6591
N/A
Proposed
4
11
ISO/IEC 14496-11/Amd.4 XMT and MPEG-J Extensions
N6959
N/A
N/A
4
11
ISO/IEC 14496-11/Cor.3 (Audio BIFS Integrated in 3rd Edition)
N7230
N/A
N/A
4
11
ISO/IEC 14496-11/Cor.5 (Misc Corrigendum)
N8383
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Published
N/A
N/A
4
11
ISO/IEC 14496-11/Amd.5 Symbolic Music
N8657
Published
N/A
TBP
4
4
4
(Additional
File
Format
ISO/IEC 14496-1:200x/Amd.17 (LASeR Ref. Soft)
ISO/IEC 14496-6:2000
ISO/IEC 14496-8 (MPEG-4 on IP Framework)
ISO/IEC 14496-11 (MPEG-4 Scene Description 1st
Edition)
109
04/07
Redmond
04/07
Redmond
05/01
HongKong
05/04 Busan
06/07
Klagenfurt
06/10
Representation
4
Hangzhou
07/04 San Jose
08/10 Busan
Published
Published
N/A
N/A
10/04 Dresden
FDAM
SC29
Published
N/A
Proposed
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Published
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
4
11
11
ISO/IEC 14496-11/Cor.6 (AudioFx Correction)
4
11
ISO/IEC 14496-11/Amd.7 ExtendedCore2D Profile
4
12
ISO/IEC 14496-12 (ISO Base Media File Format)
N9021
N1024
7
N1125
1
N5295
4
12
ISO/IEC 14496-12/Amd.1 ISO FF Extension
N6596
4
12
ISO/IEC 14496-12/Cor.1 (Correction on File Type Box)
N7232
4
12
ISO/IEC 14496-12/Cor.2 (Miscellanea)
N7901
4
12
N8659
4
12
ISO/IEC 14496-12/Amd.1 (Description of timed
metadata)
ISO/IEC 14496-12/Cor.3 (Miscellanea)
N9024
06/01
Bangkok
06/10
Hangzhou
07/04 San Jose
4
12
ISO/IEC 14496-12/Amd.2 (Flute Hint Track)
N9023
07/04 San Jose
4
12
N
4
12
ISO/IEC 14496-12 (ISO Base Media File Format 3rd
edition)
ISO/IEC 14496-12/Cor.1
4
12
ISO/IEC 14496-12/Cor.2
4
12
4
12
ISO/IEC 14496-12/Amd.1 General improvements
including hint tracks, metadata support, and sample
groups
ISO/IEC 14496-12/Cor.3
4
13
ISO/IEC 14496-13 (IPMP-X)
ISO/IEC 14496-11/Amd.6 Scene Partitioning
02/10
Shanghai
04/07
Redmond
05/04 Busan
N/A
TBP
N1025
0
N1044
1
N1058
0
08/10 Busan
COR
N/A
N/A
09/02
Lausanne
09/04 Maui
COR
N/A
N/A
FDAM
N/A
N/A
N1075
3
N5284
09/07 London
COR
N/A
N/A
IS
ITTF
110
02/10
Shanghai
to be published
Proposed
4
14
ISO/IEC 14496-14:2003 (MP4 File Format)
N5298
4
14
ISO/IEC 14496-14:2003/Cor.1 (Audio P&L Indication)
N7903
4
14
4
15
ISO/IEC 14496-14:2003/Amd.1 Handling of MPEG-4
audio enhancement layers
ISO/IEC 14496-15 (AVC File Format)
N1113
8
N5780
4
15
ISO/IEC 14496-15/Amd.1 (Support for FREXT)
N7585
4
15
15
ISO/IEC 14496-15/Cor.1
ISO/IEC 14496-15/Cor.2 (NAL Unit Restriction)
N7575
N8387
ISO/IEC 14496-15/Amd.2 (SVC File Format Extension)
4
15
15
4
17
ISO/IEC 14496-17 (Streaming Text)
N9682
N1113
9
N7479
4
18
4
18
N6215
N8664
4
4
19
20
ISO/IEC 14496-18 (Font Compression and Streaming)
ISO/IEC 14496-18/Cor.1 (Misc. corrigenda and
clarification)
ISO/IEC 14496-19 (Synthesized Texture Stream)
ISO/IEC 14496-20 (LASeR & SAF)
4
20
N8666
4
20
ISO/IEC 14496-20/Cor.1 (Misc. corrigenda and
clarification)
ISO/IEC 14496-20/Amd.1 (LASeR Extension)
4
20
ISO/IEC 14496-20/Cor.2 (Profile Removal)
N9381
4
20
ISO/IEC 14496-20/Amd.2 (SVGT1.2 Support)
N9384
4
4
ISO/IEC 14496-15 (AVC File Format
2nd
edition)
N6217
N7588
N9029
111
02/10
Shanghai
06/01
Bangkok
10/01 Kyoto
Published
N/A
Proposed
Published
N/A
N/A
Published
N/A
03/07
Trondheim
05/10 Nice
Published
N/A
FDAM
ITTF
Proposed
Final Text
Editing
N/A
05/10 Nice
06/07
Klagenfurt
08/01 Antalya
10/01 Kyoto
COR
COR
ITTF
ITTF
N/A
N/A
FDAM
Published
ITTF
N/A
N/A
Proposed
05/07 Poznan
FDAM
TBP
03/12 Hawaii
Published
COR
ITTF
N/A
Proposed
ITTF
N/A
N/A
N/A
Proposed
TBP
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
06/10
Hangzhou
03/12 Hawaii
05/10 Nice
06/10
Hangzhou
07/04 San Jose
07/10
Shenzhen
07/10
Shenzhen
Published
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
Consolidate
d
4
20
20
20
ISO/IEC 14496-20 (LASeR & SAF 2nd edition)
ISO/IEC 14496-20/Amd.1 SVGT1.2 support
ISO/IEC 14496-20/Amd.2 Adaptation
4
20
ISO/IEC 14496-20/Amd.3 PMSI
4
22
ISO/IEC 14496-22 (Open Font Format)
4
ISO/IEC 14496-22 (Open Font Format 2nd edition)
ISO/IEC 15938-1 (MPEG-7 Systems)
7
22
1
1
1
1
1
2
7
7
7
4
4
N
N
N1075
9
N1095
4
N8395
ISO/IEC 15938-2 (MPEG-7 DDL)
N
N4285
N6326
N6328
N7490
N7532
N4288
ISO/IEC 15938-7/Amd.2 (Fast Access Ext. Conformance)
N8672
12
ISO/IEC 15938-12 MPEG Query Format
N9830
7
12
ISO/IEC 15938-12/Cor.1
7
12
ISO/IEC 15938-12/Cor.2
21
5
ISO/IEC 21000-5 (Open Release Content Profile)
N1045
2
N1095
9
N9687
21
9
ISO/IEC 21000-9 (MPEG-21 File Format)
N6975
21
9
ISO/IEC 21000-9/Amd.1 (MPEG-21 Mime Type)
N9837
21
15
ISO/IEC 21000-15 (Security in Event Reporting)
N9839
7
7
7
7
7
ISO/IEC 15938-1/Amd.1 (MPEG-7 Systems Extensions)
ISO/IEC 15938-1/Cor.1 (MPEG-7 Systems Corrigendum)
ISO/IEC 15938-1/Cor.2 (MPEG-7 Systems Corrigendum)
ISO/IEC 15938-1/Amd.2 (BiM extension)
112
09/07 London
Published
Published
Published
N/A
N/A
N/A
TBP
N/A
N/A
09/10 Xian
Published
N/A
N/A
06/07
Klagenfurt
Published
N/A
TBP
Published
Published
Published
Published
Published
Published
Published
N/A
N/A
N/A
N/A
N/A
N/A
N/A
TBP
Done
N/A
N/A
N/A
N/A
Done
06/10
Hangzhou
08/04
Archamps
09/02
Lausanne
09/10 Xian
Published
N/A
N/A
Published
N/A
N/A
Published
N/A
N/A
Published
N/A
N/A
08/01 Antalya
Published
N/A
TBP
05/01
HongKong
08/04
Archamps
08/04
Archamps
Published
N/A
Done
Published
N/A
Done
Published
N/A
TBP
01/07 Sydney
04/03 Munich
04/03 Munich
05/07 Poznan
05/10 Nice
01/07 Sydney
21
21
16
19
ISO/IEC 21000-16 (MPEG-21 Binary Format)
ISO/IEC 21000-19 (Media Value Chain Ontology)
05/04 Busan
10/01 Kyoto
ISO/IEC 23000-4 (Musical Slide Show MAF)
N7247
N1114
6
N9037
A
4
A
Published
Publsihed
N/A
N/A
TBP
TBP
Consolidate
d
FDIS
N/A
TBP
4
ISO/IEC 23000-4 (Musical Slide Show MAF 2nd Ed.)
N9843
08/04
Archamps
ITTF
TBP
A
4
N
N/A
TBP
A
4
N
N/A
TBP
A
6
6
A
7
7
A
8
ISO/IEC 23000-4 Amd.1 Conformance & Reference
Software
ISO/IEC 23000-4 Amd.2 Conformance & Reference
Software for Protected MSS MAF
ISO/IEC 23000-6 (Professional Archival MAF)
ISO/IEC 23000-6 Amd.1 Conformance and Reference
Software
ISO/IEC 23000-7 (Open Access MAF)
ISO/IEC 23000-7 Amd.1 Conformance and Reference
Software
ISO/IEC 23000-8 (Portabe Video AF)
A
9
ISO/IEC 23000-9 (Digital Multi. Broadcasting MAF)
N9397
A
9
N9854
A
9
A
10
ISO/IEC 23000-9/Cor.1 (Digital Multi. Broadcasting
MAF)
ISO/IEC 23000-9/Amd.1 (Conformance & Reference
SW)
ISO/IEC 23000-10 (Video Surveillance AF)
A
A
10
11
ISO/IEC 23000-11/Amd.1 Conformance & Reference SW N
ISO/IEC 23000-11 (Stereoscopic video MAF)
N9397
A
11
ISO/IEC 23000-11/Cor.1
A
A
07/04 San Jose
TBP
TBP
N
N
N9698
N
08/01 Antalya
FDIS
ITTF
TBP
TBP
N9853
08/04
Archamps
07/10
Shenzhen
08/04
Archamps
FDIS
ITTF
TBP
FDIS
ITTF
TBP
N
N9397
07/10
Shenzhen
Published
FDIS
SC29
TBP
FDIS
ITTF
TBP
ITTF
TBP
TBP
Published
07/10
Shenzhen
FDIS
Published
N
113
TBP
TBP
A
B
12
1
1
B
1
B
1
B
1
B
B
2
3
E
1
ISO/IEC 23001-1/Amd.1 (Exten. On encoding of wild
cards)
ISO/IEC 23001-2 (Fragment Request Unit)
ISO/IEC 23001-3 (IPMP XML Messages)
ISO/IEC 23008-1 Architecture
E
2
ISO/IEC 23008-2 Multimedia API
N8893
E
3
ISO/IEC 23008-3 Component Model
N8894
E
4
ISO/IEC 23008-4 Ressource & Quality Management
N8895
E
E
5
6
7
8
ISO/IEC 23008-5 Component Download
ISO/IEC 23008-6 Fault Management
ISO/IEC 23008-7 System Integrity Management
ISO/IEC 23008-7 Reference Software
N9053
N9054
N9055
N
M
1
ISO/IEC 23006-1 Architecture and Technologies
M
2
ISO/IEC 23006-2 MXM API
M
3
ISO/IEC 23006-3 Reference Software
N1116
3
N1116
5
N1116
8
B
E
E
ISO/IEC 23000-11 (Interactive Music AF)
ISO/IEC 23001-1 (XML Binary Format)
ISO/IEC 23001-1/Cor.1 (Misc. Editorial and technical
clar.)
ISO/IEC 23001-1/Cor.2 (Misc. Editorial and technical
clar.)
ISO/IEC 23001-1/Amd.1 (Reference Soft. & Conf.)
N
N7597
N8680
N9296
N9049
N8886
N9051
N9416
N8892
114
Published
FDIS
COR
ITTF
ITTF
TBP
TBP
N/A
COR
ITTF
N/A
FDAM
ITTF
N/A
PDAM
ITTF
FDIS
FDIS
FDAM
ITTF
ITTF
ITTF
TBP
TBP
N/A
FDAM
ITTF
N/A
FDAM
ITTF
N/A
FDAM
ITTF
N/A
FDAM
FDAM
FDAM
ITTF
ITTF
ITTF
N/A
N/A
N/A
N/A
10/01 Kyoto
FDIS
Editor
N/A
10/01 Kyoto
FDIS
Editor
N/A
10/01 Kyoto
FDIS
Editor
N/A
05/10 Nice
06/10
Hangzhou
07/04 San Jose
07/01
Marrakech
07/07
Lausanne
07/04 San Jose
07/04 San Jose
07/01
Marrakech
07/01
Marrakech
07/01
Marrakech
07/01
Marrakech
07/04 San Jose
07/04 San Jose
07/04 San Jose
to be published
N/A
M
4
ISO/IEC 23006-4 MXM Protocols
U
1
ISO/IEC 23007-1 Widgets
N1117
0
N1125
6
115
10/01 Kyoto
FDIS
SC29
N/A
10/04 Dresden
FDIS
SC29
N/A
Annex G– Video report
Source: Jens Ohm and Gary Sullivan, Chairs
1 MPEG-2 video
M17689 and M17701 requested to define a similar approach for MPEG-2 Video as was defined
for AVC using an SEI message supporting "frame compatible" stereo video with various frame
packing arrangements. It was suggested to enable this capability as a user data extension and to
put a 4-byte ID after the user_data_start_code to avoid conflicts with existing systems. During
the discussion, it was emphasized that a provision via user data would not establish a normative
specification, and better alternatives might be to use video elementary stream content description
data from MPEG-2 Video Amendment 1 (to the 2000 edition), or to use ISO/IEC 23002-3
(MPEG-C Part 3). As a counter-argument, the proponents mentioned the fact that set-top boxes
have built-in mechanisms to identify user data, such that an implementation using this approach
would be simpler and more in keeping with typical industry practice than the methods of using
content description data or or 23002-3.
Whereas it was generally agreed that definition of a frame packing mechanism in MPEG-2 video
would be useful, alternative approaches that would establish a normative way of inclusion of
such data would be more favorable from the standardization perspective. To initiate further study
on this, document N11462 was issued, and NBs were requested to study and comment on the
viability of this solution or to propose better solutions.
Document(s) reviewed:
m17689
USNB Contribution: On considering the development of
amendments to MPEG-2 video & systems
A. G. Tescher for USNB
m17701
Frame packing arrangement signaling in MPEG-2 video streams
Sam Narasimhan
Ajay Luthra
Dinkar Bhat
m17755
JNB comments on extension of MPEG-2 video and its 3D
signaling
Japan National Body
Document(s) approved:
No.
Title
11462 Approach under Consideration for including Frame Packing
Arrangement Signalling in MPEG-2 Video
TBP Available
N
10/08/20
2 Development of AVC
The video subgroup held a session jointly with VCEG to review input documents related to AVC.
a) An input document and several NB comments requested establishment of a “Progressive
High Profile”.
The main provided justification for this proposal was that mobile applications are performing a move to
video resolutions beyond VGA; although the coding tools primarily intended for interlaced-scan video
116
formats are not needed in these applications, and mandatory implementation of these tools was reportedly
not justified in that application domain. Whereas the original contribution suggested signaling
conformance to the proposed new profile using profile_idc = 100 with frame_mbs_only_flag = 1, it was
suggested at the meeting that a better solution would be to also use the constraint_set4_flag in a manner
similar to its use for multiview/interlaced stereo profile cases.
A concern was raised that any content that is encoded using interlace coding tools (i.e. mainly for
broadcast) would not be supported in receivers that support only this proposed new profile. It was argued
against this position that targeted mobile services would provide a sufficient amount of progressive
content (mainly 720p) to establish an adequate market.
After discussion, it was agreed that specification of such a new profile was justified. A request to start
work on a new amendment and a working draft of the amendment were issued.
b) Corrigendum issues
The previous follow-up work on finalization of Corrigendum 1 to the most recent edition of AVC was
finally settled by the solution provided in N11263, and this corrigendum will be consolidated into the 6th
edition. A number of additional AVC errata issues needing consideration (out of which the grid position
indicator of the frame packing arrangement SEI message is requiring careful attention due to market
implementation status) have been identified. These issues were discussed and their current status was
described in a new defect report issued as N11465 for study and comment by the NBs (for further details,
see the notes included in the table below).
Document(s) reviewed:
m17690
USNB Contribution: On semantics of the AVC frame packing
m17691
SNB contribution: Constraints on AVC High Profile
m17699
FRNB Contribution: new AVC profile
m17707
On creation of an AVC ‘progressive high’ profile
m17790
Considerations about AVC High Profile for mobile applications
m17682
m17757
m17867
Proposed correction to Frame packing arrangement SEI message
semantics.
Covered in m17867
Defect report of MVC
Problem with applicable_num_views_minus1 in JM software –
not clear whether this is also in JMVC
Second problem on temporary storage
Another issue reported orally on view scalability SEI message –
implemented differently in JMVC software than text specification,
needs alignment
Miscellaneous AVC errata reports
Issue defect report (public) on various issues.

Scalability information SEI message: loop

View scalability SEI message - same issue

Some profile specific constraints of MVC that are described
as level constraints should be moved to the profile definitions
since they apply to all levels

Frame packing arrangement: SEI grid position indicators
117
A. G. Tescher for
USNB
Per Fröjdh on behalf of
SNB
Arnaud Bourge on
behalf of FRNB
Justin Ridge on behalf
of Finnish NB
Arnaud Bourge
Justin Ridge
Gaëlle Martin-Cocher
Marta Karczewicz
Rickard Sjöberg
Jim Kaye
Purvin Pandit
Teruhiko Suzuki
Gary J. Sullivan
Heiko Schwarz

should reference upper left corner of picture rectangle, some
more examples added (this deviates from the previous
definition) – needs to be identified quickly if it interferes with
existing products
Does cancel flag of FPA SEI need more clarification?
It was discussed that there may be another inconsistency that it is
not specified that constraint_set4_flag=1 must be set in the base
view for MVC High profile
Document(s) approved:
No.
Title
11463 Request for ISO/IEC 14496-10:201x/Amd.1
11464 Working Draft of ISO/IEC 14496-10:201x/Amd.1 Progressive
High Profile
11465 Defect Report on ISO/IEC 14496-10:201x
TBP Available
N
10/07/30
N
10/07/30
Y
10/08/31
3 MPEG-7 Visual
The main activities in the MPEG-7 Visual breakout were related to further refinements of video
signature tools conformance specification (related to the generation of conformance test data and
refining the tolerances of the extraction), which are reflected in study document N11466.
Following the previous CE, a text of PDAM6 of 15938-8 (extraction and matching) related to
video signature tools was issued for ballot. In this context, the video subgroup requests that
software related to indexing for fast matching that had been included in XM 39 be provided by
2010/08/31. Further study about the maturity of this software would then be conducted by the
editors of ISO/IEC 15938-8/Amd.6, such that the technology could potentially be included in a
Study of ISO/IEC 15938-8/PDAM6 in October 2010.
An AHG was appointed (N11485, as recorded in N11357) to further the work until the 94th
meeting.
Document(s) reviewed:
m17783
Report on Video Signature Conformance Testing
m17815
Report on VCE-4
m17870
Test database contribution for VCE-4
m17871
Response to the VCE-4 on Fast Matching for the MPEG-7 Video
Signature Tools
m17872
Cross verification result for ETRI VCE-4 proposal
m17924
Database contribution for CDVS
m17936
Cross validation of VCE-4 results
118
P. Brasnett
K. Iwamoto
S. Paschalakis
M. Bober
P. Brasnett
S. Paschalakis
M. Bober
Weon-Geun Oh
Sang-il Na
Jun-Woo Lee
Dong-Seok Jeong
Sang-il Na
Weon-Geun Oh
Ju-Kyong Jin
Dong-Seok Jeong
Sangyoun Lee
Seongwan Kim
Jaeho Lee
Hyuk Jeong
Weon-Geun Oh
Karol Wnukowicz
Document(s) approved:
No.
Title
11466 Study Text of ISO/IEC 15938-7/PDAM6 Conformance Testing
for Video Signature Tools
11467 Request for ISO/IEC 15938-8/Amd.6
11468 Text of ISO/IEC 15938-8/PDAM6 Extraction and Matching of
Video Signature Tools
TBP Available
N
10/08/13
N
N
10/07/30
10/08/13
4 Reconfigurable Video Coding (RVC)
All input documents of both the Dresden and Geneva meetings were reviewed, since the
documents of the Dresden meeting had previously been deferred for consideration (due to the
travel difficulties associated with the Dresden meeting).
A Defect Report on ISO/IEC 23001-4 (N11469) was issued which contains various editorial
corrections and clarifications of mathematical operations; a more precise specification of the
computation model (see below) may require future amendment work on MPEG-B as well.
A study of ISO/IEC 23002-4/FPDAM1 (N11470) contains further updates on functional unit
(FU) combination (decoder level) conformance testing.
ISO/IEC 23002-4 PDAM2 (N11472) was issued for ballot, which contains specification of all
tools needed for implementation of AVC Progressive High Profile based on RVC framework.
Additional “supporting tools” were adopted into the RSM, which are the continuous support in
OpenDF by Ericsson and a better debugging tool for use in the Orcc environment.
The central topic of discussions in the breakout group was related to the definition of a
computation model, and in relation to this, the roles of reference software and conformance. A
simple example for a model of computation can be given by the example of ISO/IEC 23002-1
(DCT/IDCT precision) where a procedure is described how to test an implementation. The goal is
not the normative description of the DCT/IDCT itself, but rather the description of a method how
to verify the normative behavior of an implementation. Likewise, at least for the case of
implementing existing standards by RVC methodology, the goal is not an algorithmic description,
but rather a formalism of specifying and testing e.g. input/output behavior of FUs. In the context
of RVC, the textual description of such a model of computation was not clearly defined, which is
however much more challenging than in the 23002-1 case as it would need to include the single
FUs, and combinations in FU networks, role of tokens, timing etc. This problem was identified
and a core experiment (CE) was defined for further investigation. The outcome will most
probably be an amendment to the standard (a normative annex describing the computation
model) which would allow it to be used together with the textual description as a unique
normative reference. This would allow “deterministic” description of the behavior of a coding
device, and any software implementation could be invoked from that.
The following table includes statements that were discussed in the context of identifying the
relationship between a model of computation, reference software and conformance.
Topic
Opinion 1
Opinion 2
1. Specification
and ref SW
1.1.1 Like other existing MPEG
video coding standards, MPEG-
1.2.1 the RVC framework allows, for
the first time, specifying video codecs
119
RVC is described in textual
description and reference SW.
1.1.2 FU is the atomic unit for
realizing the parallelism.
through a real non-ambiguous
formalism which is a complete
modeling language embedding
execution semantics (e.g, the RVCCAL language).
1.2.2 The sequential imperative
language like C/C++ cannot express the
complete properties of an algorithm
(e.g., the language itself does not
provide all admissible order of
operations/executions).
1.2.3 FU is the basis unit for specifying
and implementing the proprietary FUs
enabling further lower levels of
parallelism.
2. Incompleteness
of FU textual
description
2.1.1 The completeness of FU
textual description is not to have
textual description complete in
such a way that it is bug-free. It
is not required (although good)
to have an automatic process (or
tool) to parse the FU textual
description to build FUs as in the
case of other MPEG standards.
2.2.1 there is no tool that takes as input
(as an RVC supporting tool): 1) the FU
textual description of VTL and 2) the
FND to provide as output executable
specification. If such a tool exists, we
should take a look at the quality of
properties that is expressed. It is
required to have an automatic tool (as a
mandatory condition) to verify that
conformant bitstreams are correctly
decoded.
2.2.2 ‘Bug-free’ is the characteristic not
related to the different characteristic of
the executable specifications or
implementations.
3. Textual
description and
executable
specification and
reference
implementation
3.1.1 Textual description is
meant for the human being to
read to understand the
input/output behavior of FUs and
tokens.
3.1.2 The internal algorithm is
described in an abstract fashion
to leave the details on how each
FU gets implemented to be left
as implementation-specific.
3.1.3 As other MPEG video
coding standards to maintain
textual description and its
reference software, the reference
software (or reference
implementation) is there to
120
3.2.1 Textual description cannot
process the conformance bitstreams to
output the video. Textual description
alone is not sufficient to provide
unambiguous ADM (or executable
specification).
3.2.2 Executable specification—for
example, written in RVC-CAL—by
means of automatic supporting tool can
process any conformance bitstream to
output the video.
3.2.3 The reference implementation is
not required since executable reference
specification is available.
Implementations are certainly useful, if
intended, as the examples of proprietary
minimize any ambiguity in
interpreting the textual
description.
implementation of the RVC toolbox.
4.1.1 The clear definition of
MOC was not available in the
current textual description of
MPEG-B.
4.2.1 MOC is defined in the text of
MPEG-B (i.e., Annex D the
specification of the RVC-CAL
language and Annex A FU network
description). In general, any definition
in the RVC standard including MOC
can be improved/made better, but any
standard ADM by construction satisfies
the model of computation. This is
because the MOC is embedded as
native operator of RVC-CAL.
3.2.4 The reference implementations
are subset instances of the RVC-CAL
3.1.4 Executable specification,
executable specifications in terms of
therefore, is an implementation
being less general and express less
as the terminology can be
properties that can be analyzed for
interpreted. Therefore, the
achieving efficient implementation
reference implementation can
according to proprietary optimization
serve as reference software to
objectives; therefore, the reference
help the user of RVC to correctly implementations are inferior to the
follow the standard.
RVC-CAL executable specifications
because they bring less useful
3.1.5 The RVC-CAL
information.
implementation, for example, is
provided as the language to
support one reference
implementation written in the
RVC-CAL language. What is
normative is the functionality of
the RVC-CAL implementation
of FU, not the language itself.
4. Model of
computation
4.1.2 ADM is the outcome of
decoder composition
mechanism. Therefore, ADM
should be compliant to the
textual description of MPEG-B
and MPEG-C. Therefore ADM
shall not be called as normative,
as the conformant bitstreams are
not called ‘normative’, but shall
be called compliant to the
standard.
5. RVC-CAL
executable
specification
(RVC-CAL ES)
5.1.1 RVC-CAL ES is to be used
as the reference implementation
of FUs defined in MPEG-C
VTL.
4.2.2 ADM is THE executable
specification
5.2.1 RVC-CAL shall be used as a
reference software specification, not the
reference implementation, to underline
that it has to be used for developing
using whatever appropriate
methodologies (i.e., any proprietary
implementation language for
applications).
5.1.2 RVC-CAL ES is an
instantiation or an example of
ADM. A conformant decoder
composition mechanism may
produce either ADM or decoding 5.2.2 The RVC executable specification
solution. RVC-CAL ES can be
is written in the RVC-CAL language
looked up for as informative
standardized in MPEG and FNL.
reference.
121
6. One-to-one
mapping between
MPEG standards
and RVC
components and
concepts
6.1.1 And one-to-one mapping in
the textual description is
sufficient to realize the RVC
framework and is never meant to
be complete enough (this is why
we need reference
implementation).
6.2.1 We cannot make one-to-one
mapping of concepts of components
between traditional way of specifying
MPEG standards and the RVC
components and concepts because they
are different in terms of formalism,
model of computation, and
functionality.
6.2.2 One-to-one mapping in the textual
description is NOT sufficient to realize
the RVC framework.
7. The RVC-CAL
language
7.1.1 The RVC-CAL language,
just like other programming
languages, serves as a host
language to implement FUs. The
model of computation in RVCCAL should not be considered as
the normative and mandatory
methodology to use as MOC of
FU network.
7.1.2 The textual description of
FND and FUs shall be sufficient
to form an ADM.
7.2.1 The RVC-CAL language is not an
implementation language but a
modeling language
7.2.2 Using the RVC-CAL language, it
is enabled the following property:
When more than one FU are to be put
together to form an FU network, the
RVC-CAL specification of each FU is
sufficient to specify the deterministic
behavior of the FU network.
7.2.3 There is no need to further
consider the RVC MOC because it is
already specified in the standard.
However, the specification may be
improved in terms of standard text and
textual description.
8. Hopes
framework
8.1.1 Hopes is the second
reference implementation of the
RVC framework.
8.2.1 Hopes framework is the
supporting tool that is compatible with
RVC toolbox written in C/C++.
9. C/C++-written
FU library
compatible with
Hopes Framework
9.1.1 one reference
implementation of the RVC
framework intended as a useful
example implementation library
of RVC toolbox in C/C++, so is
the RVC-CAL reference
implementation.
9.2.1 the first reference implementation
of the RVC framework intended as a
useful example implementation library
of RVC toolbox in C/C++ to be
compliant with RVC-CAL reference
software.
As a conclusion, mainly opinion 2 was agreed as the group view, and it was decided to issue only
one reference software to avoid possible ambiguities. An executable derived from RVC-CAL
shall establish the reference for the input/output behaviour of FUs and their interaction in a
network.
An AHG was appointed (N11484, as recorded in N11357) to further the work until the 94th
meeting.
122
Document(s) reviewed (input to Dresden meeting):
m17480
Coordinator's Report on RVC RSM Management
m17517
Computation models, RVC specification and multiple reference
SW libraries: some important issues
m17563
Data Flow Cabac Implementation in RVC-CAL
m17565
VTL: from simulation to its implementation
m17609
Result of RVC CE 1: Implementation Report of C++ based RSM
Using HOPES Framework
m17610
Result of RVC CE 1: On the VTL-compliance of MPEG-4 SP
RSM
m17622
Conformance testing and debugging report for intra prediction
management FUs of AVC Constrained Baseline Profile
Hwa Seon Shin
Jorn Janneck
Johan Eker
Carl Van Platen
Christophe Lucarz
Marco Mattavelli
Endri Bezati
Mickaël Raulet
Marco Mattavelli
Matthieu Wipliez
Mickaël Raulet
Jérôme Gorin
Hyungyu Kim
Sowon Kim
Minsoo Park
Taehee Lim
Seungwook Lee
Euee S. Jang
Hyungyu Kim
Sowon Kim
Taehee Lim
Euee S. Jang
Chris Lee
He-Yuan Lin
Jia-Wei Liang
Chun-Fu Chen
Document(s) reviewed (input to Geneva meeting):
m17692
m17693
Position against duplication of RVC reference SW
Overview, Functionality and Performance Improvements of
RVC Implementation Support Tools
m17806
Proposed corrections and new changes to ISO/IEC 230014:2009
m17838
Data Flow CABAC Implementation in RVC-CAL
m17839
Debug and development support tools for RVC CAL
m17841
Development status of Open RVC CAL compiler
m17842
Conformance testing report of MPEG-4 AVC: FUs and
configurations
123
Johan Eker
Johan Eker
Carl von Platen
Shujun Li
Marco Mattavelli
Mickaël Raulet
Matthieu Wipliez
Jörn W. Janneck
Johan Eker
Carl Von Platen
Ghislain Roquier
Beilu Shao
Christophe Lucarz
Pascal Faure
Endri Bezati
Mickaël Raulet
Marco Mattavelli
Pierre Laurent Lagalaye
Mickaël Raulet
Matthieu Wipliez
Marco Mattavelli
Matthieu Wipliez
Pierre Laurent Lagalaye
Jérôme Gorin
Mickaël Raulet
Damien De Saint Jorre
Endri Bezati
Mickaël Raulet
Marco Mattavelli
m17928
Implementation and Debugging Report of MPEG-4 SP RSM
without BTYPE
m17931
MPEG-4 SP RVC simulation Model (RSM) implementation
in HOPES
m17952
RVC Model of computation
Taehee Lim
Sowon Kim
Hyungyu Kim
Euee S. Jang
Boyung Lee
Hyunok Oh
Soonhoi Ha
Hyunok Oh
Document(s) approved:
No.
Title
11469 Defect Report on ISO/IEC 23001-4
11470 Study of ISO/IEC 23002-4/FPDAM1
11471 Request for ISO/IEC 23002-4/Amd.2
11472 Text of ISO/IEC 23002-4/PDAM2 Functional Units for AVC
High Profile
11473 Description of Core Experiments in RVC
11474 Process for Extending the MPEG RVC VTL and Corresponding
Verification Testing Procedures
TBP
N
N
N
N
Available
10/07/30
10/07/30
10/07/30
10/08/06
N
N
10/07/30
10/07/30
5 High Efficiency Video Coding (HEVC)
The JCT-VC met under ITU-T SG16 WP3 auspices during 21-28 July 2010 in parallel with the
93rd meeting of WG11. Since that JCT-VC meeting was held under ITU-T auspices, its report
will be provided separately as an input to the 94th meeting of WG11. One output document
N11475 from that activity, discussing the current state of work toward the future definition of a
group test model for that standard, was approved by WG11.
Document(s) approved:
No.
Title
TBP Available
23008 – High Efficiency Video Coding
11475 Test Model under Consideration for High-Efficiency Video Coding N
10/08/31
6 Explorations – 3D Video
The goal of the 3D video coding exploration activity is to generate interpolated views from
available video of multiview camera configurations. The target application is mostly seen for
upcoming generations of various (auto-) stereoscopic displays, either requiring multiple views
internally or providing means for baseline adjustment. In the new format, only a low number (13) of video sequences is intended to be transmitted, but the rendering of additional views would
be enabled by associated depth information (and possibly other data).
The activity currently concentrates on preparing test sets and anchor coding for an upcoming Call
for Proposals (CfP). Based on the results of extensive viewing that was conducted during the
week, a sufficient amount of test material could be available for a CfP, where however some of
the rate points need further refinement, and currently only 3 (and maximum 5) test sequences of
10 s duration would be available. More work is also needed for better depth maps in some
sequences and rate points
During the discussions about subjective viewing, the following points were raised (also – as
applicable – to be taken into account in prospective subjective tests in a CfP):
124











Length of sequences minimum 5 s in each case
Possibly additional time required for eye accomodation, or letters “A”, “B” (displayed
advancing the sequences) in stereo
Special patterns for screening 3D perception, not just color acuity
If LCD displays are used, parameters need to be specified
Test sequences in one session must have same resolution
Clarification on possible duration of Champagne Tower and Café
Poznan Street needs extension to 10 s (250 frames)
Poznan Car Park needs extension to 10 s, no new results (was not acceptable previously for 3view case)
Currently only 3 (eventually 5) 10 s sequences
Check whether deblocking filter was used on in all EE4 simulations, same conditions must be
used for all.
Still open which type of display is used
The submission requirements in the context of the CfP were further clarified after review of 10
input documents related to the Call (see table below). It will be mandatory to submit the entire
test set, both for the 2-view (narrow) and 3-view cases, 3-4 classes of video resolutions. The
provided depth maps will be mandatory as input; no modification or post-processing will be
allowed (unless it is part of the encoding). Input will be 2V+2D with 1 BL distance for the
narrow view range case. With an expected view range of 2-3 BL distance, this would require
extrapolation (most probably possible with the view synthesis software, but needs investigation).
Possible outputs are multiple dense views, and it will only be decided after the submission which
specific views are used for display. In addition to the mandatory submission material which uses
the same view synthesis algorithm as used for anchor generation, an optional submission can
additionally be made using a proponent's own synthesis and/or decoder output (but still using the
same input depth maps).
A new version of the (non public) Draft Call for Proposals on 3D Video Coding Technology
(N11476) was issued, where a first (public) Preliminary Call could be possible by October, and
the final deadline remains t.b.d. In the CfP submission, no specific requirement for mono/stereo
compatibility with legacy devices will be made, as this might exclude interesting submissions.
In general, the relationship with HEVC will need to be further considered. As HEVC is likely to
improve the compression performance for any sort of video, the coding efficiency of 3D video
coding would likely benefit from the same technology advances. Using the HEVC TMuC
reference software, preliminary results were shown in one input contribution indicating that
significant reduction in bit rate could be achieved. It should be carefully considered how to deal
with the possibility that proponents would use HEVC, and whether it is useful to set up a closer
link between 3DV and HEVC in general.
Further output documents on 3D video are
• Description of Exploration Experiments in 3D Video Coding (N11477)
– EE1: Depth map generation (for CfP anchors)
– EE2: Explore capability for extrapolation (beyond left/right) synthesis
– EE4: Coding experiments (for CfP anchors)
• Draft Report on Experimental Framework in 3D Video Coding (N11478)
– Will supplement the CfP doc to explain more about depth estimation and view
synthesis in anchor technology
– Much more detailed description available now (further improvements envisaged)
An AHG was appointed (N11486, as recorded in N11357) to further the work until the 94th
meeting.
125
Technical Document(s) reviewed (see also AHG report M17644)
m17696
3DV/FTV EE result of coding experiment on Lovebird1
sequence
m17748
3D Video Coding Results of Exploration Experiments (Book
Arrival)
m17754
3DV EE1 report on Poznan Hall
m17760
3DV EE4 Results on Balloons sequence
m17765
3DV/FTV EE1 and EE4 report on Champagne Tower
m17766
3DV/FTV EE4 report on Balloons and Kendo
m17767
Reliability Based View Synthesis for FTV
m17774
3DV EE4 Report on Book_arrival Sequence
m17775
3DV EE4 report on Beergarden
m17776
3DV EE4 Report on Poznan_Street Sequence
m17788
Results of EE1 on ?Cafe? Sequence
m17789
Results of EE4 on ?Cafe? Sequence
m17800
Inter-View Direct Mode for Multiview Video Coding
m17803
m17810
3DV EE4 Results on Mobile
3DV EE1 results on book_arrival
m17866
3DV EE4 Results on Pantomime Sequence
m17891
Results on 3DVC EE4 for Beergarden MVD2
m17892
Results on 3DVC EE4 for Newspaper MVD3
126
Gun Bang
Neungjoo Hwang
Donggyu Sim
Hyomin Choi
Gi-Mun Um
Won-Sik Cheong
Namho Hur
Gerhard Tech
Karsten Mueller
Takanori Senoh
Kenji Yamamoto
Ryutaro Oi
Yasuyuki Ichihashi
Taiichiro Kurita
Jaejoon Lee
Seok Lee
HoCheon Wey
Do Sik Park
Masayuki Tanimoto
Toshiaki Fujii
Mehrdad Panahpour Tehrani
Menno Wildeboer
Masayuki Tanimoto
Toshiaki Fujii
Mehrdad Panahpour Tehrani
Menno Wildeboer
Masayuki Tanimoto
Toshiaki Fujii
Mehrdad Panahpour Tehrani
Menno Wildeboer
Lu Yang
Deliang Fu
Lu Yu
Patrick Lopez
Dong Tian
Deliang Fu
Lu Yu
Sang-Beom Lee
Cheon Lee
Yo-Sung Ho
Cheon Lee
Min-Koo Kang
Yo-Sung Ho
Jacek Konieczny
Marek Domanski
fons bruls
Jaewon Sung
Dmytro Rusanovskyy
Miska M. Hannuksela
Pablo Carballeira
Julián Cabrera
Fernando Jaureguizar
Gianluca Cernigliaro
Juan Casal
Narciso García
Pablo Carballeira
Julián Cabrera
Fernando Jaureguizar
Gianluca Cernigliaro
Juan Casal
Narciso García
CfP related Document(s) reviewed
Coding 3DV Contents with TMuC and Comments on Potential 3DV CfP
m17747
Independent encoding of left/right video and depth by TMuC 0.1 software.
Got 25 to 40% bit rate reduction with same PSNR. QP+2 was used for the
depth and the right view.
„Backward compatibility“ has to be carefully considered in view of the
HEVC development. Request for considering a shift of the timeline.
Issues on CfP technical preparation:

Good depth maps are difficult to get

View synthesis method is only applicable to 1D parallel cameras should the 1D parallel constraint be released?

Mono and stereo compatibility (section 5.1) should be better specified
– for example, is it assumed that a player can handle view
interpolation?

Should (automatic) post-processing be allowed?

Section 5.2: Should parts of the synthesis be normative?
Comments:

Is 3DV codec combinable with any video codec?

Backward compatibility is formulated as an optional mode currently

Backward compatibility with exactly which existing solutions? MVC?
Compatible frame packing?
Dong Tian
PoLin Lai
Patrick Lopez
Samsung Comments on Requirements and Call for Proposals on 3D Video
Coding Technology


m17761
Specify backward compatibility more precisely
Scalability is not precisely described (what does scalable rendering
mean?)

What does the „generic output“ of the vision document mean? This is
not reflected by the number of views that are requested in the CfP
testing. Suggest to allow usage of any input view (1..5 instead of 1,3,5
as suggested in the CfP), unified bitstream instead of separate 2-view
and 3-view cases.
Comment:

Is „backward compatibility“ really meant ? Often it is understood as a
new decoder that can decode an old stream, although in some contexts
it means that a new stream can be decoded at least partially by a
legacy device.
Seungsin Lee
Jaejoon Lee
Seok Lee
HoCheon Wey
Du Sik Park
Comments on Draft Call for Proposals on 3D Video Coding Technology


m17768
Input material must be identical for all participants
Have a two-phase call: „Call for depth maps“ and „Final Call for
proposals“.

Recommend VSRS as common algorithm for view rendering, with fixed
parameters

More clearly define pre and post processing

Other suggested updates as appropriate

Add more applications to the requirements doc, such as medical,
architectural, .., volumetric reconstruction
Comments:

Should these new applications be included in the Call? Most probably
not ...

Are the current depth maps good enough?Definitely not for doing
anything beyond horizontal view adaptation.
Comments on Call for Proposals on 3D Video Coding Technology
m17769


„Proposals with similar data formats should use same input data“
CfP should define texture/depth for multiple views
127
Masayuki Tanimoto
Toshiaki Fujii
Mehrdad Panahpour
Tehrani
Menno Wildeboer
Shinya Shimizu
Takanori Senoh
Thomas Rusert
Clinton Priddle
Per Fröjdh





m17804
Allow pre and post processing
Clarify backwards compatibility mono and stereo
Clarify support for future standards
Both frame packing and MVC
Request for two constraint sets, one compatible with legacy devices,
and one not.

Also the stereo signal to be extracted from 3DV format should be useful
(„normal“ interocular distance, ID)

Two test classes: Narrow (eg. 3x ID) and wide view (e.g. 9x ID)
adaptation (alpha and beta class)

„View synthesis for uncoded data“ to be submitted

Suggest multiple „candidate subsets“ where only one few will be
tested.

Request to test four cases: alpha and beta each in combination with
constraint 1 and 2
Comments on Draft Call for Proposals on 3D Video Coding Technology

Extracting MVC streams with unsuitable baseline setting can hardly be
called „compatible“

Would be better to specify a range of views to be synthesized

Most content will be produced from stereo; in the current experiments,
more views are used which does not seem very practical, this should be
reflected in EEs

Both views should be synthetic

Philips thinks that forward compatibility is needed
fons bruls
Note: It could turn out that simulcast is still the best option to achieve the
forward compatibility (as it was the case for spatial scalability before the
advent of SVC) – why should we burden the conditions of CfP with such a
requirement when we do not know yet?
Proposal of changes to Applications and Requirements on 3D Video Coding

m17899


More clarification when „video data“ means „texture data“ or „depth
data“
Release requirement of backward compatibility with MVC
Should be independent of underlying video standard
Krzysztof Wegner
Olgierd Stankiewicz
Marek Domanski
Note: Again the question whether the latter point would penalize the
compression efficiency too much – would we really want to impose this in
the CfP? Requirements are implemented in the CfP design based on their
relevance
Input on Call for Proposals on 3D Video Coding

m17900




Suggest 2 test scenarios: Advanced stereoscopic with
increased/variable baseline and autostereoscopic
AVC as baseline should be removed
Preprocessing of texture data should be forbidden, while the
processing of depth data should be allowed as part of a transformation
to a different representation format
Synthesis should not count as post processing
Positions of views that are tested should be unknown
Comparison of multiview compression performance using MPEG-4 MVC
and prospective HVC technology
m17913
m17919
Views 3 and 5 coded, QPs 25, 29, 33, 37 both for texture and depth encoded
by „HEVC“ (Samsung A125 software) simulcast. Results only for Poznan
Street. Roughly 40% rate reduction compared to MVC (which may be close
to simulcast in this case due to large baseline).
Comments on Call for Proposals on 3D Video Coding Technology

Request that mixed resolution coding would be allowed

This has implications on the limits on post processing, in particular
allow post processing for view normalization
128
Krzysztof Wegner
Olgierd Stankiewicz
Marek Doma?ski
Krzysztof Wegner
Olgierd Stankiewicz
Krzysztof
Klimaszewski
Marek Domanski
Dmytro Rusanovskyy
Miska M. Hannuksela


Common rendering (view synthesis) for all proposals
Request modifications of sections 5.1 and 5.2 for the points above
Some concerns were expressed that mixed resolution is disadvantageous
regarding „dominant eye“ – it may be specific to mobile display that this
could be advantageous
Comments on Requirements and Call for Proposal on 3D Video Coding
Technology

m17935



Autostereoscopic displays based on 4Kx2K will be available in 3-4
years
HDTV (60i) content should be included in testing
Compatibility with existing stereo important (stereo high profile,
BluRay)
For autostereoscopic displays, it may be necessary to synthesize
positions outside of the available camera view range (in particular
when stereo basis is narrow)
Document(s) approved:
No.
Title
11476 Draft Call for Proposals on 3D Video Coding Technology
11477 Description of Exploration Experiments in 3D Video Coding
11478 Draft Report on Experimental Framework in 3D Video Coding
Teruhiko Suzuki
Shinobu Hattori
Jun Yonemitsu
TBP
N
N
N
Available
10/07/30
10/07/30
10/07/30
7 Explorations – Scalable resolution enhancement of frame-compatible stereo
video
In response to a request for consideration of the subject by the USNB (M17687) and proposal
documents from Dolby Laboratories (M17925, M17926, M17927, and M17945), the topic of
scalable resolution enhancement of frame-compatible stereo video was discussed jointly with the
Requirements subgroup. Although the Requirements group primarily addressed this topic, a
summary of the work on the topic is also provided here.
It was noted that the proposal documents from Dolby had been submitted late during the meeting,
and that some of them were not actually available for review during the meeting. In part
(although not completely and not in all cases), this was due to difficulties with file size
limitations of the MPEG document handling system.
A number of issues surround the near-term deployment of frame-compatible stereoscopic 3D
video services and the longer-term deployment of higher quality services. It is important to
rapidly identify the appropriate relationship between these services, so that the resulting design
will be appropriate and industry can work on providing it as soon as possible.
A number of video service operators (such as cable and satellite service providers) have started
deploying stereoscopic 3D video service in a manner known as frame-compatible coding. Framecompatible coding refers to the delivery of stereoscopic 3D video in a manner such that each
single decoded video frame actually contains two distinct views that have been spatially packed
together – one to be displayed to the viewer's left eye and the other to be displayed to the viewer's
right eye. This approach has the advantage of allowing stereoscopic 3D video to be decoded
using an ordinary video decoder without requiring it to have any customization for the 3D
application and without requiring it to have any additional processing capability.
After each video frame is decoded, 3D-enabled receiving equipment can then appropriately
rearrange the samples of the spatially packed decoded frame for display on a stereoscopic 3D
129
display. Two examples of such a spatial packing approach are the "Side-by-Side" and "OverUnder" (a.k.a. "Top-Bottom") arrangements.
In the longer term, it is clearly desirable to provide higher resolution video services than what is
provided by the frame-compatible approach alone.
However, it is important to determine the appropriate relationship between the near-term
deployments based on the frame-compatible approach and the later deployment of higher quality
stereoscopic 3D video service.
It is anticipated to be necessary to continue to provide services for the receiving equipment that
have been deployed using the frame-compatible approach while also providing higher quality
stereoscopic 3D video service at a later date when that becomes more feasible.
The questions that are posed to MPEG in regard to this topic are as follows:
 What is the best approach to manage the near-term deployments based on framecompatible encoding and the later deployment of higher quality stereoscopic 3D video
service? – and
 What standardization action (if any) is needed by MPEG to rapidly enable industry
adoption of this approach?
After discussion of the surrounding issues, a problem statement N11526 was drafted to assist in
the identification of any currently unmet needs for standardization action by MPEG on the
subject, and an ad hoc group N11546 was created to progress the work until the next meeting.
Relevant input documents reviewed:
m17687
USNB Contribution: On Frame Packed stereo as a base layer
m17925
A Frame Compatible System for 3D Delivery
m17926
System Specification and Software of a Frame Compatible Full
Resolution 3D Video Coding System
m17927
Frame Compatible Full Resolution 3D Delivery: Performance
Evaluation
m17945
Frame Compatible delivery of broadcast content
A. G. Tescher (for
USNB)
Alexis Michael
Tourapis, Peshala
Pahalawatta,
Athanasios Leontaris,
Yuwen He, Yan Ye,
Kevin Stec, Walt
Husak
Alexandros Tourapis,
Peshala Pahalawatta,
Athanasios Leontaris,
Yuwen He, Yan Ye
Athanasios Leontaris,
Peshala Pahalawatta,
Yuwen He, Yan Ye,
Alexis Michael
Tourapis, Julien Le
Tanou, Phillip J.
Warren, Walt J. Husak
Walt Husak
Document(s) approved:
No.
Title
14496-10 – Advanced Video Coding
11526 Problem statement for scalable resolution enhancement of frame
compatible stereoscopic 3D video
130
TBP Available
Yes
10/07/30
Annex H– Audio report
Source: Schuyler Quackenbush, Chair
1
2
Opening Audio Plenary ......................................................................................................... 132
Administrative matters .......................................................................................................... 132
2.1 Communications from the Chair
132
2.2 Approval of agenda and allocation of contributions 132
2.3 Creation of Task Groups
132
2.4 Approval of previous meeting report 132
2.5 Review of AHG reports
132
2.6 Joint meetings 132
2.7 Received National Body Comments and Liaison matters 132
2.8 Plenary Discussion 132
3 Record of AhG meetings ....................................................................................................... 133
3.1 AhG Meeting on USAC -- Saturday 1400-1800 and Sunday 1000-1800 133
3.1.1 Saturday 1400-1800 .................................................................................................... 133
3.1.2 Sunday 1000-1800 ....................................................................................................... 135
4 Task group activities ............................................................................................................. 139
4.1 Task Group discussions
139
4.1.1 MPEG-2, MPEG-4, MPEG-7, Audio Conformance, Reference Software, MPEG
Surround ............................................................................................................................... 139
4.1.2 MPEG-D Spatial Audio Object Coding ...................................................................... 140
4.1.3 MPEG-D Unified Speech and Audio Coding ............................................................. 141
5 Closing Audio Plenary and meeting deliverables ................................................................. 152
5.1 Plenary discussions 152
5.2 Responses to Liaison and NB comments
153
5.3 Recommendations for final plenary 153
5.4 Establishment of Ad-hoc Groups
153
5.5 Approval of output documents
153
5.6 Press statement
153
5.7 Agenda for next meeting
153
5.8 All other business
153
5.9 Closing of the meeting
153
Annex A Participants ............................................................................................................... 154
Annex B Audio Contributions and Schedule .......................................................................... 156
Annex C Task Groups ............................................................................................................. 163
Annex D Output Documents ................................................................................................... 164
Annex E Agenda for the 94th MPEG Audio Meeting ............................................................. 165
131
8
Opening Audio Plenary
The MPEG Audio Subgroup meeting was held during the 93rd meeting of WG11, July 26-30,
2010 in Geneva, Switzerland. The list of participants is given in 1.
9
9.1
Administrative matters
Communications from the Chair
The Chair summarised the issues raised at the Sunday evening Chair’s meeting, proposed task groups for the week,
and proposed agenda items for discussion in Audio plenary.
9.2
Approval of agenda and allocation of contributions
The agenda and schedule for the meeting was discussed, edited and approved. It shows the
documents contributed to this meeting and presented to the Audio Subgroup, either in the task
groups or in Audio plenary. The Chair brought relevant documents from Requirements, Systems
to the attention of the group. It was revised in the course of the week to reflect the progress of the
meeting, and the final version is shown in 2.
9.3
Creation of Task Groups
Task groups were convened for the duration of the MPEG meeting, as shown in 3. Results of task
group activities are reported below.
9.4
Approval of previous meeting report
The Chair asked for approval of the 92nd Audio Subgroup meeting report, which was registered
as a contribution. There was some discussion and wording concerning discussion in the Audio
closing plenary was modified, and the revised report was approved.
9.5
Review of AHG reports
There were no requests to review any of the AHG reports.
9.6
Joint meetings
1. Who
5. Audio, Req
9.7
3. Where
7. Audio
4. When
8. Wed
11301200
Received National Body Comments and Liaison matters
9. Num.
12. M17661
9.8
2. What
6. New Audio Work
10. Source
13. Liaison Statement from ITU-R SG 6 on ITU-R
BT.1871 and ITU-R BS.1196-2
11. Respond
14. S. Quackenbush
Plenary Discussion
The Chair asked for approval of the recommendations from the AhG Meeting on USAC. Werner
Oomen, Philips, noted that he and other experts reviewed the listening test data on the time
warping CE, felt that it did not support the recommended position, and hence could not support
accepting the AhG recommendation. The Chair will re-open discussion on the time warping CE
and put it on the agenda.
It was the consensus of the Audio subgroup to accept the other AhG recommendations.
Furthermore, Werner Oomen, Philips, stated that he had completed the required cross-checked of
the changed requested in m17792, Correction to phase coding in USAC, and so those corrections
will be incorporated into the USAC CD text.
132
10
Record of AhG meetings
10.1
AhG Meeting on USAC -- Saturday 1400-1800 and Sunday 1000-1800
10.1.1
Saturday 1400-1800
Max Neuendorf, FhG, presented
m17816
Corrections to Reference Software and Working Draft 7 of USAC
The contribution documents a number of editorial and technical corrections to USAC text and
normative reference software.
Changes affecting the WD text (it proposes to change the WD text to align it with the reference
software)
 Calculation of gain in bass postfiltering
 Consistent use of u(n) vs u’(n)
 Consistent use of LSF rather than ISF
 Index limit for calculation of LSF
 Corrections to use of LP coefficients in TCX (use last instead of interpolation)
 Limit harmonic transposer processing to positive frequencies (as opposed to negative
image in FFT spectrum)
Changes affecting the Reference Software
 Correction to FAC buffer use. This only signals coded with a Channel Pair Element,
which is only 64 kb/s stereo in the CfP and CE coded sequences and at 64 kb/s FAC is
never used.
 Correction to window-sequence selection. The affected sequence never occurred in the
CfP or CE coded sequences.
It was the consensus of those in the AhG meeting to incorporate the text changes into CD and to
incorporate the reference software changes into code made available no later than the next
meeting.
Stefan Bayer, FhG, presented
m17821
CE proposal on complexity reduction for USAC time-warping
The contribution notes that the resampling filter is the most computationally complex par of the
time-warping tool. Specifically, it proposes to reduce the resampling filter to 25 taps from 129
taps, giving a reduction in computation of the time-warping tool of 50% and a reduction in
computation of the USAC decoder of 30%.
The presenter anticipates bringing cross-check listening test results to the next meeting.
Kristofer Kjörling, Dolby, presented
m17827
CE proposal on improved harmonic transposer in USAC
The contribution proposes an adaptive transposer that is responsive to harmonic signals such that
the structure of highly harmonic signals is preserved. A second part of the proposal is a
computationally efficient algorithm that reduces complexity by more than 30%.
The presenter anticipates bringing a complete CE proposal and also cross-check listening test
results to the next meeting.
Kristofer Kjörling, Dolby, presented
m17828
CE proposal on increased structural flexibility in SBR
The contribution proposes an SBR frequency expansion of greater than 2 (e.g. 4) such that it can
use a core coder with much lower sampling rate as compared to the current configuration. It notes
that Digital Radio Mondale (DRM) already uses SBR with 1:4 upsampling.
The presenter anticipates bringing a complete CE proposal and also cross-check listening test
results to the next meeting.
David Virette, Huawei, presented
m17860
Core Experiment on additional bandwidth extension for USAC at low bit
rates
133
The contribution proposes an additional SBR tool that is placed after the complete core coder and
SBR up-sampler and which operates in the time domain. It notes that the proposed tool has very
low complexity. Listening test results show an improvement for 2 items when coded at 8 kb/s.
Kristofer Kjörling, noted that this appears to be a fix to a shortcoming of a current tool, and that
this tool itself could be fixed to increase the performance of USAC. Max Neuendorf, FhG, noted
that adding an additional tool does increase the complexity of producing an well-tuned encoder.
The presenter anticipates bringing a complete CE proposal and also cross-check listening test
results to the next meeting.
Kristofer Kjörling, Dolby, presented
m17829
CE proposal on improved SBR
The contribution notes that SBR high-frequency generation can produce poor results if the lowfrequency band has a highly discontinuous envelope (e.g. speech fricatives). It proposes a pregain coefficient for each low-frequency QMF bands and which is derived from a smooth estimate
of the spectral envelope. The contribution presents a listening test in which 2 items are better at
12 kb/s mono.
The presenter anticipates bringing a complete CE proposal and also cross-check listening test
results to the next meeting.
Kristofer Kjörling, Dolby, presented
m17831
CE proposal on improved Bass-post filter operation for the ACELP of
USAC
The contribution notes that the current bass post-filter may degrade the output signal in the case
that the signal is e.g. a vocal signal with a strong harmonic structure and a guitar signal with a
finer harmonic structure whose fundamental extends down to the first vocal fundamental. The CE
proposes to permit the bass post filter to be controlled independently of the core codec selected.
The contribution shows listening test results in which, for differential analysis, 3 items are better
and the mean is better for 5 new test items coded at 16 kb/s, mono.
The presenter anticipates bringing a complete CE proposal and also cross-check listening test
results to the next meeting. It is anticipated that listening results will be for both the 5 new items
and the 12 CfP items.
Henney Oh, LG, presented
m17885
Proposed CE on Enhanced Long Term Prediction for USAC
The contribution proposes a long-term predictor tool for use with the USAC FD coding mode. It
notes that MPEG-4 AAC-LTP uses a long-term predictor, but that the performance of this tool
was rather low because of the high prediction loop delay (due to forward and inverse MDCTs in
the loop). The contribution presents evidence that a loop delay of 42 ms (2 MDCT frames) can
cause a reduction in prediction gain of more than 10 dB. Instead, the proposed tool uses an openloop inverse prediction filter with a closed-loop process used only to refine the open-loop lag and
gain, which is transmitted to the decoder in the bitstream.
Listening test results were presented that suggest that the tool provides good performance, but the
test did not use the exactly the 12 CfP items and did not use the USAC codec architecture.
Markus Multrus, FhG and Max Neuendorf, FhG, requested that the CE listening test compare
USAC WD7 with AAC+CE as a next step to show performance relative to USAC.
The presenter will investigate what time frame is required for such a listening test and report back
to the group.
Tomasz Zernicki, Telcordia Poland, presented
m17914
Improved coding of tonal components in audio techniques utilizing the
SBR tool
The contribution proposes to add a new tool to SBR that can efficiently encode sinusoidal
components. The encoder/decoder processing steps are shown here:
134
Listening test results are presented that compare 3GPP HE-AAC with and without the proposed
tool for bitrates of 16 to 24 kb/s mono. They show a significant increase in performance (at the
95% level of significance) of HE-AAC+CE as compared to HE-AAC alone.
Werner Oomen, Philips, noted that MPEG-4 Parametric Coding (SSC) and MPEG-4 HILN may
have components and tools that could be helpful for this CE. Kristofer Kjörling, Dolby, noted
that it might be better to code what is missing after SBR processing, as opposed to removing
something (the sinusoidal components) first and then adding them in after SBR processing. The
Chair urged the presenter and SBR experts to discuss what CE architecture would be best able to
address these concerns.
The presenter anticipates bringing listening test results for a USAC-based listening test to the
next meeting.
10.1.2
Sunday 1000-1800
Eunmi Oh, Samsung, presented
m17792
Correction to phase coding in USAC
The contribution proposes a minor correction to the text of phase coding in “WD7 of USAC”
(N11299) and corresponding reference software. Specifically, it corrects errors in the Boolean
flag indicating coarse or fine quantization of IPD.The correction is required in both WD text and
reference software. The bugfix does not result in any change in decoded waveforms.
Werner Oomen, Philips, offered to cross-check the proposed changes during the MPEG week.
It was the consensus of those in the AhG meeting to incorporate the text changes into CD and to
incorporate the reference software changes into code made available no later than the next
meeting. Werner Oomen, Philips, will cross-check the proposal and he and the presenter will
check whether other Boolean flags should be corrected in a similar manner.
Takehiro Moriya, NTT, presented
m17777
NTT listening test report on CE of PVC for SBR in USAC
The contribution presents listening test results at 12 kb/s mono. In the differential scores, one
input speech item is identified to be significantly improved compared with WD7, while two items
are identified with significant degradation. There was some discussion on the statistical
calculations, and it was confirmed the confidence intervals are 95% double sided based on a
Student t distribution for 9 listeners (8 degrees of freedom).
David Virette, Huawei, presented
m17857
Huawei listening test report on CE of PVC for SBR in USAC
The contribution presents listening test results at 16 kb/s. With a double-sided confidence interval
at 95%, one item is significantly improved (te1_mg54_speech) and one item is significantly
degraded (es01).
Toru Chinen, Sony, presented
m17787
Report on CE of PVC for SBR envelope coding in USAC
135
The contribution presents a summary, technical description, syntax and decoding semantics for
the proposal. The PVC technology is only activate in LP coding mode. The basic idea is to
vector-quantize the SBR envelope using the low-band envelope as a context, and then to do
differential coding of the SBR envelope based on the VQ envelope. It is anticipated that the
proposed technology provides greatest benefit at low bitrates (e.g. 12 kb/s and 16 kb/s).
Listening test results are reported. Using differential analysis and 95% confidence intervals, the
performance of WD7+PVC is statistically better than that of WD7 for one test item
(“te1_mg54_speech”) at 12 kb/s and the performance of WD7+PVC is statistically above that of
WD7 for five test items (“Arirang_speech”, “es01”, HarryPotter”, “lion”, and
“te1_mg54_speech”) at 16 kb/s
The technology provides 2% overall compression at 12 kb/s and 3% at 16 kb/s.
The presenter presented additional information that was statistical analysis of scores pooled over
all listening test sites. At 12 kb/s (for Sony and NTT), 5 better, none worse. At 16 kb/s (for Sony
and Huawei), 1 better, 1 worse.
Kristofer Kjörling, Dolby, noted that for the proposed architecture, there may be cases in which
the encoder cannot optimally manage bit allocation between core coder, SBR coding and PVC
coding. He further noted that there are errors in the contribution’s complexity analysis.
The presenter noted that in speech mode SBR uses 4 or 5 envelopes. Kristofer Kjörling, Dolby,
felt that this was quite high and noted that this might be a topic for further investigation.
Max Neuendorf, FhG, remarked that the relevant issue for the CE technology is what transposer
is used rather than what core coder is used.
Markus Multrus, FhG, noted that a typical encoder will have SBR as a pre-processor to the core
coder, which is then able to balance bit demand issues. The presenter responded that PVC limits
its maximum bit allocation, but acknowledged that it might be that bit allocation is not optimal.
The listening test results do not represent a CE technology that is fully integrated into WD7. As a
next step, the proponent will create a fully integrated CE experiment and anticipates having
listening tests results at the next meeting.
Toru Chinen, Sony, presented
m17786
Sony listening test report on pitch lag coding and pulse indexing for USAC
The contribution presented listening test results. At 16 kb/s mono
 The performance of Codec B2 is statistically below that of Codec B1 for one test item
(item 5).
 The performance of Codec B2 is statistically above that of Codec B1 for one test item
(item 16).
At 20 kb/s mono
 The performances of Codec sys1, Codec sys2, and Codec sys3 are statistically equivalent
at the 95% confidence level for the 18 tested items as well as over all test items.
Philippe Gournay, VoiceAge, presented
m17840
VoiceAge Test Results for the Combined CE on Pitch Coding and ACELP
Pulse Indexing
The contribution reports on a listening test. At the 16 kbps operating point, differential statistical
analysis of the listening test results shows that:
 The performance of WD7 and (WD7+ HW_PI+NTT_PC) is statistically equivalent for
each individual test item and worse when averaged over all items;
At the 20 kbps operating point, differential statistical analysis of the listening test results shows
that:
 The performance of WD7 and (WD7+HW_PI+NTT_PC) is statistically equivalent for
each individual test item as well as when averaged over all items;
The contribution also reports segmental SNR for WD7 as compared to (WD7+
HW_PI+NTT_PC). Although segmental SNR values were both positive (improved) and negative,
136
overall the contribution reported that segmental SNR values were quite small and thus unlikely to
indicate a change in perceived audio quality.
David Virette, Huawei, presented
m17856
Huawei listening test report on the combined CE of pitch lag coding and
pulse indexing for ACELP in USAC
The contribution reports on a listening test, which showed that
 With 95% confidence interval, speech item is significantly improved using the CE
(WD7+ HW_PI+NTT_PC ) at 16 kbps.
 With 95% confidence interval, speech item is improved using the CE (WD7+
HW_PI+NTT_PC ) at 20 kbps.
Takehiro Moriya, NTT, presented
m17778
NTT listening test report on the combined CE of pitch lag coding and pulse
indexing for ACELP in USAC
The contribution reports on a listening test, which showed that
 With 95% confidence interval, item is significantly improved and 1 item significantly
degraded using the CE (WD7+ HW_PI+NTT_PC) at 16 kbps.
 With 95% confidence interval, CE (WD7+ HW_PI+NTT_PC ) at 20 kbps.
The presenter also presented pooled results (36 listeners), which showed:
 With 95% confidence interval, item is significantly improved and 1 item significantly
degraded using the CE (WD7+ HW_PI+NTT_PC) at 16 kbps.
 With 95% confidence interval, CE (WD7+ HW_PI+NTT_PC ) at 20 kbps.
 With 95% confidence interval, item is significantly improved CE (WD7+ HW_PI) at 20
kbps.
David Virette, Huawei, presented
m17858
Description of Enhanced Pulse Indexing CE for ACELP in USAC
The contribution presents
 Syntax and decoding semantics for the combined CE (WD7+ HW_PI+NTT_PC).
 Encoder educational information
The contribution also proposes a variation of the CE technology, in which bits saved in Pulse
Indexing are used to signal one of several low-pass filters for with the adaptive codebook.
Listening test results show that 1 item is improved when using Pulse Indexing and the improved
adaptive codebook (i.e. several low-pass filters).
Discussion
Anisse Taleb, Huawei, felt that the test results are sufficient to adopt the Pulse Indexing
technology. Juergen Herre, FhG, felt that the listening test results were not so strong and the CE
bit savings are no so large as to warrant adoption at this time. David Virette, Huawei and Roch
Lefebvre, VoiceAge Corp. / Univ. of Sherbrooke, agreed that pooling of data might not be
appropriate. Hence, he proposed that a better analysis of the test results might be to look at
consistency across labs.
There was no decision on this CE.
Stefan Bayer, FhG, presented
m17822
Fraunhofer listening test results for CE on USAC TW improvements
The contribution reports on a listening test cross-check on the Panasonic Time Warping CE. The
test showed that at
 24 kb/s mono, proposed technology significantly better than WD7 for 2 items: te15,
Indian_Music_148
 64 kb/s stereo, proposed technology not different from WD7 at 95% level of significance.
Kristofer Kjörling, Dolby, presented
m17830
Report on cross-check listening test for the USAC CE on Time warping
137
The contribution reports on a listening test cross-check on the Panasonic Time Warping CE. The
test showed that at
 24 kb/s mono, proposed technology vs WD7 (TW not active) shows 1 item better te15
and 1 item worse (lion) at 95% level of significance.
 64 kb/s stereo, proposed technology vs WD7 (TW active) shows 1 item better
speechovermusic2 and 2 items worse lion and salvation at 95% level of significance.
Zhong Haishan, Panasonic, presented
m17784
Report of time warping CE in USAC
The contribution reports on a listening test cross-check on the Panasonic Time Warping CE. The
test showed that at
 24 kb/s mono, proposed technology vs WD7 (TW not active) shows 3 items better (E_G1,
Indian, te15) at 95% level of significance.
 24 kb/s mono, proposed technology vs WD7 (TW active) shows 4 items better (B_G,
Green, Indian, te15) and none worse at 95% level of significance.
 64 kb/s stereo, proposed technology vs WD7 (TW active) shows 4 item better (Green,
Louis, te15, Music1, te1_m) at 95% level of significance.
When all listening test results are pooled
 24 kb/s mono, proposed technology vs WD7 (TW not active) no difference at the 95%
level of significance.
 24 kb/s mono, proposed technology vs WD7 (TW active) shows 5 items better (Green,
Indian, te15, harry, phi7) and none worse at 95% level of significance.
 64 kb/s stereo, proposed technology vs WD7 (TW active) shows 1 item better (louis) and
1 worse (salvation) at 95% level of significance.
Eunmi Oh, Samsung, noted that current WD only activates Time Warping tool at 64 kb/s. She
wished to know the complexity increase of the decoder running the TW tool at 24 kb/s. The Chair
noted that enabling or disabling a tool is a profile issue.
Zhong Haishan, Panasonic, confirmed that the average compression over all items is
 1.3% at 64 kb/s. Since this only used the central part of the Huffman table, this could be
configured (if bitbuffer replenishment is disabled) to losslessly transcode to the WD7
bitstreams. In this case, compression is due to and an improved pitch indicator signalling
scheme.
 1.0% compression for 24 kb/s, but not lossless.
It was the consensus of the AhG members to incorporate this technology into the USAC CD,
subject to a cross-check to verify that the CE bitstreams decode to the corresponding waveforms.
Eunmi Oh, Samsung, presented
m17791
Cross-check report on higher bitrate stereo coding in USAC
The contribution reports the results of a listening test of the CE technology. At 96 kb/s stereo an
analysis of absolute MUSHRA scores showed 1 better (panned speech) at the 95% level of
significance.
Markus Multrus, FhG, presented
m17809
Fraunhofer IIS listening test report for CE on improved stereo
The contribution reports the results of a listening test of the CE technology. At 96 kb/s stereo an
analysis of absolute MUSHRA scores showed 2 better (speech_over_music_4, panned_speech,
or_waiting) and the average better at the 95% level of significance. An analysis of differential
MUSHRA scores showed 8 better and the average better at the 95% level of significance. One
item shows an improvement of 30 MUSHRA points.
Gregory Pallone, Orange Labs, presented
m17818
Cross-check report on improved stereo coding in USAC
The contribution reports the results of a listening test of the CE technology. At 96 kb/s stereo an
analysis of absolute MUSHRA scores showed 1 better (panned_speech) at the 95% level of
138
significance. An analysis of differential MUSHRA scores showed 3 better, 2 worse and average
better at the 95% level of significance.
David Virette, Huawei, presented
m17854
Huawei Listening Test Report for CE on improved stereo coding
The contribution reports the results of a listening test of the CE technology. An analysis of
differential MUSHRA scores showed 5 better, 1 worse and average better at the 95% level of
significance.
Heiko Purnhagen, Dolby, presented
m17826
Dolby listening test results for CE on improved stereo coding in USAC
The contribution reports the results of a listening test of the CE technology. At 96 kb/s stereo an
analysis of absolute MUSHRA scores showed 2 better (panned_speech, speech_over_music_4)
and average better at the 95% level of significance. It noted that for the CE technology, all items
score in the “excellent” range, while for the WD system, 4 items scored “good,” 1 item scored
“fair”.
Heiko Purnhagen, Dolby, presented
m17825
Technical description of CE on improved stereo coding in USAC
The contribution is a full CE proposal. The technology mimics the unified stereo process in
USAC, which operates in the SBR domain. However, at high bitrates, SBR will not be used, so
the MDCT coefficients are used and the sum signal (downmix) is used to estimate the difference
signal (residual). In order to make the best prediction, phase must be accounted for, so the
prediction coefficient may be complex thus requiring two prediction branches: one real and the
other complex (which uses a fast MDCT to MDST transformation, “R2I”). This process in the
decoder is show in the following figure:
Q 1
dmxRe
l
MDCT 1
DEMUX
R2 I

dmxIm
Q 1
res
R
I


s
r
MDCT 1
Note that the R2I block could in theory require pervious, current and next MDCT frames,
however it was concluded that sufficient quality was obtained without consideration of the next
MDCT frames and hence there was no delay penalty. Furthermore, a QMF-based prediction
system would requires 18 MOPS as compared to 11.1 MOPS (average) or 11.7 (peak) for the
proposed approximation shown above
Discussion
There was not sufficient time for a complete discussion; hence there was no recommendation on
this CE at the AhG meeting.
11
Task group activities
11.1
Task Group discussions
11.1.1
MPEG-2, MPEG-4, MPEG-7, Audio Conformance, Reference Software, MPEG
Surround
Noboru Harada, NTT, presented
m17864
Proposed draft corrigendum for MPEG-4 ALS
The contribution identifies editorial and minor technical errors in ALS text and reference
software.
139
It was the consensus of the Audio Subgroup to put the proposed changes into a Defect Report on
ALS text and a Defect Report on ALS reference software.
The Chair presented
m17817
Comments on MPEG Surround
The contribution notes errors in reference software but does not propose fixes.
Heiko Purnhagen, Dolby, noted that ISO/IEC 23003-1:2007/Amd.2:2008/DCOR 2 can be reissued as a DCOR and receive another round of balloting.
It was the consensus of the Audio Subgroup to issue ISO/IEC 23003-1:2007/Amd.2:2008/DCOR
2.2 with an editing period sufficient to identify a solution to the software errors. Audio will
prepare a DoC on DCOR 2 at this meeting and anticipates preparing a DoC on DCOR 2.2 and
COR 2 at the Jan 2011 meeting.
Stefan Doehla, FhG, presented
m17835
On sample-accurate encoder/decoder round-trip
The contribution builds on a previous contribution, m17584. It notes that “post-roll” is currently
not supported in MP4FF and hence proposes to carry edit metadata at the audio bitstream level.
This may be redundant with what is provided at the Systems level. Furthermore, the presenter
intends to make available a bitstream, a decoder patch in source code and a “Readme.txt” on how
to compile and link a decoder that can decode the bitstream and thus demonstrate the a portion of
the “round-trip” functionality.
Heiko Purnhagen, Dolby, notes that redundant meta-data at the audio level would do more harm
than good in that some decoders may not implement the desired functions, and hence this would
tend to cause confusion in the marketplace. However, he fully supports engineering USAC to
normatively support the desired functionality.
As a next step on this work, the Chair proposes an AhG mandate to define the normative
requirements of USAC bitstreams and decoding process such that the issues raised in m17835,
m17584, 14496-24 are resolved.
11.1.2
MPEG-D Spatial Audio Object Coding
The Chair presented
m17824
Report on SAOC verification test results from Dolby
The contribution documents Dolby’s audio presentation setup and listening room conditions and
also presents an analysis of their listening test results.
The Chair presented
m17847
SAOC Data Analysis
The contribution documented the various test site’s audio presentation setup and listening room
conditions (but not Dolby’s). In the zip archive were six Excel spreadsheets with raw scores and
statistical analysis for the test. Screening was done to check on listener consistency. For each test,
only those listeners whose scores satisfied the following for all test items:
 The Hidden Reference score ≥ 90
 The Hidden Reference score > 7.0 kHz low-pass filtered reference score (if present) > 3.5
kHz low-pass filtered reference score
A Student t-distribution was used to calculate the 95% confidence interval on the mean scores of
the systems under test. The calculation was as follows:
If, for a system under test, x is the sample mean score, s is the sample standard deviation
and n is the number of listener scores, then the 95% confidence interval on the true mean
score for that system is calculated as:
 s 
x  t n 1; / 2 

 n
Where t n 1; / 2 is the Student t distribution with n-1 degrees of freedom and α/2 probability
in the tails.
Oliver Hellmuth, FhG, presented
140
m17812
Information about SAOC verification tests
This is a draft of the SAOC Verification Test Report with placeholders where system
performance, as tables and plots, will go.
Discussion
The Chair noted that some tests do not tell an easily understood “favourable message” for SAOC.
Tests 1, 3 and 4 seem fine, even if test 3 has only 14 listeners (after eliminating subjects that
listened using headphones). Test 2 is problematic, and is still under discussion. Concerning test 5
and test 6, one option is to not include test5 and test6 in the Verification Test Report; another is
to substitute another core codec, e.g. AAC-ELD and re-run one or both tests. If Audio can get
commitments of 14 listeners (same number as for test 3) for test6 then the group could delay the
report and re-do one or both tests.
It was agreed to put bring this topic back up for discussion at Thu 10AM
Continued Discussion, Thu 10AM
Oliver Hellmuth, FhG, summarized the open issues for the SAOC Verification Test:
Test2 – it is proposed to re-do this test. In order to in sure the best test outcome, there will be
“pilot” tests to get the best operating point for the anchors and for the SAOC technology.
Test 5 and Test 6 – it is proposed to remove these tests from the Verification Test Report.
It was agreed to
 Produce a Draft SAOC Verification Test Report
 Produce a workplan for test2.
Leonid Terentiev, FhG, presented
m17813
Contributions to SAOC conformance and reference software
The contribution presents additional technical details on SAOC conformance, specifically
 Lists the set of SAOC tools, operating modes and meta-data
 Defines SAOC conformance bitstreams that orthogonally exercise the tools and operating
modes
 Contains expanded text for the conformance specification.
It is the consensus of the Audio subgroup to take the contribution, along with any edits from the
week, and issue it as Committee Draft at this meeting.
Leonid Terentiev, FhG, presented
m17814
Report on corrections for MPEG SAOC
The contribution presents a large number of editorial and technical corrections. The most
significant ones are summarized below.
Editorial corrections:
 Numerous corrections
 Removal of redundant definitions and descriptive text
 Cleaner definition of terms (e.g. matrix N k rather than N ki , j )
Technical corrections:
 Specification is not aligned with reference code. Reference code uses “stability” constants
(e.g. to prevent division by zero). It is proposed to use the mathematically precise
operations and to remove the “stability” constants.
 Non-real-world initialization values. It is proposed to set defaults to a realistic value.
 Correction to equation such that it operates on power rather than amplitude.
It is the consensus of the Audio subgroup to take the contribution, and issue as Defect Report
against SAOC text and to have a resolution requesting that NBs review the Defect Report and
propose revisions to the reference software as appropriate.
11.1.3
MPEG-D Unified Speech and Audio Coding
Discussion on Arithmetic Coding of Spectral Coefficients
141
The Chair reviewed the new table that captures CE status for the FhG CE on Arithmetic Coding
of Spectral Coefficients. The table shows that this CE was complete at the 91st meeting (Kyoto),
but that one document giving syntax and semantics was late (uploaded Wednesday of the MPEG
week). Hence the following was recorded in the 91st MPEG Audio Report:
Since this is a late contribution (Wednesday of MPEG week before 2400 GMT), it was
agreed to bring this CE up Friday morning so that interested experts have time to study
the document (see Section 12.1).
…
The Chair re-opened the discussion on the FhG/Samsung arithmetic coding of spectral
coefficients CE and asked if there was objection to making a decision at this time. Two
experts voiced an objection to a decision now, and cited that the syntax and semantics for
this CE was only available Wednesday (GMT) of the MPEG week.
The Chair noted that there was not consensus in the Audio subgroup to make a decision
on this CE. The Chair informed the group that he will call for a decision on this CE as the
first item of business in Audio plenary at the 92nd MPEG meeting.
However, since not all delegates were able to attend the 92nd MPEG meeting at Dresden (due to
the Volcano activity), it was agreed that no major decisions would be made at that meeting, as is
indicated in the 92nd MPEG Audio Report:
Impact of limited expert participation at the 92nd meeting
The Chair indicated that the following CEs will be taken up as the first item of business at
the 93rd MPEG meeting
 FhG/Samsung arithmetic coding of spectral coeoefficients
 Dolby/Philips downmix/upmix
As the first item of business at the 93rd meeting the Chair will ask for a decision on
acceptance of the CEs as if it were at 92nd meeting (but now with all experts present). In
other words, decisions based on information available at the 92nd meeting. The Chair
further noted that there would be no need for additional contributions on the CE from the
CE proponents, and no contributions to the 93rd meeting will be reviewed prior to making
the decision.
However, specifically concerning the FhG/Samsung CE, the CE proponents have the
option of asking the Audio subgroup to postpone the decision on the CE until other
relevant contributions to the 93rd meeting have been reviewed.
David Virette, Huawei, Pierrick Philippe, Orange Labs and Gregory Pallone, Orange Labs, asked
that all evidence including contributions to the 93rd meeting be reviewed. The Chair noted that
the process already agreed to, as recorded in the 91st and 92nd Audio Reports, requires a decision
on the FhG/Samsung CE prior to review of contributions to the 93rd meeting.
The Chair asked if there is consensus to adopt the complete package of technology in the
FhG/Samsung CE. Pierrick Philippe, Orange Labs, Gregory Pallone, Orange Labs, and Anisse
Taleb, Huawei, objected to making such a decision without consideration of contributions to the
93rd meeting. The Chair noted the dissent, but also noted that the reasons for the descent are not
in line with or in the spirit of what was agreed to in the 91st and 92nd meetings, as recorded in the
Audio Report. Hence the Chair declared that it is the consensus of the Audio subgroup to adopt
the technology in the FhG/Samsung CE into the USAC CD.
See Continued Discussion on Page 13
Discussion on Improvements to low bitrate stereo coding CE
The Chair noted that the same decision process applies to this CE as applies to the previous CE.
It is the consensus of the Audio subgroup to adopt the technology in the Improvements to low
bitrate stereo coding CE into the USAC CD.
Continued discussion on Improved high-rate stereo coding
Heiko Purnhagen, Dolby, presented pooled listening test data for the 18 test items. For absolute
scores, 1 item is better and the mean is better at the 95% level of significance. He noted that, for
the pooled data, 2 items for WD7 are in the “good” range while all items for WD7+CE are in the
142
“excellent” range. For differential scores, 9 items are better and the mean is better (using tdistribution to calculate the 95% confidence interval). When examing consistency amongst test
sites, the pannedspeech item was better at all sites, 4 other items are better for a majority of the
test sites and the mean score is better for a majority of test sites.
Kristofer Kjörling, Dolby, explained that the 6 additional items are excerpted from commercially
available music, e.g. compact disks or radio broadcast.
Heiko Purnhagen, Dolby, noted that Pierrick Philippe, Orange Labs, was able to confirm the
Dolby complexity figures to within 10%. Orange Labs experts volunteered to verify that the CE
bitstreams decode to exactly the WAV files that were listened to in the listening tests.
Mohammed Raad, RaadTech, asked for time to listen to wav files of new items. Gregory Pallone,
Orange Labs, asked to check statistical analysis of listener test data.
Kristofer Kjörling, Dolby, noted that the “MPEG 12” test items sometimes can work against
MPEG in that they represent a limited “dimentionality” of what is difficult in audio coding.
The Chair will bring this matter up again Wed 2PM.
Wednesday 2PM Discussion on Improved high-rate stereo coding
Mohammed Raad, RaadTech, reported that he listened to the six new items, and that he is now
able to support a consensus to adopt this CE. He noted that it might be appropriate to expand the
core test set to include the six new items.
Gregory Pallone, Orange Labs, stated that he checked the statistical analysis presented to the
Audio subgroup by Heiko Purnhagen, Dolby.
Heiko Purnhagen, Dolby, stated that bitstreams, decoder and decoded waveforms (that were
listened to) were made available to experts at Orange Labs and Samsung. Both Gregory Pallone,
Orange Labs and Eunmi Oh, Samsung confirmed that the bitstreams decoded to exactly the
waveforms used in the listening test.
Jonas Svedberg, Ericsson, stated that the new six items are relevant for this CE.
Heiko Purnhagen, Dolby, presented two summary slides. Looking at the results for each sites, 1
better for all, 6 items corroborated as better across the various sites. For the pooled data, 9 of 18
items are better and none worse at the 95% level of significance.
It is the consensus of the Audio subgroup to adopt this CE into the USAC CD.
Further Discussion on the time warping CE (Tue afternoon)
Since there was not consensus to adopt the AhG recommendations on this CE (see Section 9.8),
the Chair re-opened the previous decision on time warping. The pooled listening data was
reviewed and the Audio report record corrected and made more complete. The Chair, Roch
Lefebre, VoiceAge/Univ. of Sherbrooke and Henny Oh, LG, noted that the evidence is not so
strong and hence said that they could not support adoption of the CE technology.
The Chair acknowledged that the previous decision is reversed, such that there is no consensus to
adopt the CE technology.
CE Process, Progress and Methodology
Werner Oomen, Philips, asked if we are changing the CE methodology in a possible mandating
the use of t-distribution as opposed to Gaussian distribution. There was discussion and it was
decided that the distribution (Student t or Gaussian) should be reported when discussing or
presenting a statistical analysis. The Chair stated that it was emphatically not his intension to
change the CE methodology.
Mohamad Raad, RaadTech, presented
m17921
A comment on the USAC CE methodology
The contribution notes that the current CE methodology, as stated in m10664, in practice requires
interpretation by experts in the group when assessing the merit of CEs. It noted various
inconsistencies and imprecisions in the current CE methodology document. It offered numerous
improvements that might be considered if the CE methodology were to be revised. The presenter
summarized by saying he felt the most important point is that CEs with stronger, objectively
computable, merit should be adopted with a “weaker” sense of consensus (i.e. a one or dissenting
opinions), conversely one with weaker objective merit would require a “stronger” sense of
consensus.
143
The Chair noted that this document might be reviewed should the CE methodology, m10664,
ever be revised.
Bernhard Grill, FhG, presented
m17833
Thoughts on the Progression of the MPEG-D USAC Work Item
This is a joint contribtion from Dolby, FhG and Philips. It notes that this is the 11th MPEG
meeting since the CfP was due (82nd meeting). This is evidenced by the fact that USAC is
currently at WD7, the seventh working draft. The standardization phase to date is 3 years, which
is longer than any other MPEG Audio standard that he is aware of. In his opinion it is time to
progress to CD. Even then, the standard issues more than 1 year from now.
He further notes that implementations of USAC already run on today’s embedded system
platform, and thus USAC is ready for the today’s marketplace.
Finally, he contends that there is not CE currently under consideration that proposes a dramatic
change or improvement. Hence progress to CD is appropriate. If USAC goes to CD at the 93rd
meeting and then progresses as quickly as possible, there remain four meetings at which CEs can
be incorporated.
The authors propose adoption of guidelines outlined in m17590.
David Virette, Huawei, presented
m17863
Thoughts on USAC CE process
This is a joint contribution from Huawei and Orange Labs. The contribution addresses both the
CE process and progression of USAC to CD.
It notes that some NBs have voiced support for a CE process like the one in Video in which a
common, fully source code encoder is used as a platform for CEs.
Concerning the concept of “soft threshold” proposed in m17590, it offers other guidelines:
Quality: The contribution endorsed the criterion used in the current CE methodology, but notes
that the quality improvement should be sufficient for acceptance of a CE only if it does not have
any significant drawback in terms of worst case complexity.
Bitrage: 2% threshold may be too low for some CEs, particularly if they are considered late in
the standardization process.
Complexity: It is recommended to define clear rules or process to calculate complexity. For
example, this could be a WMOPS tool, as used by 3GPP and ITU-T, such as what is found in the
ITU-T G.191 library.
Conflict of CEs: it endorses a merger of CEs that propose a common tool and have conficting
timelines.
Regarding progression to Committee Draft at the 93rd meeting, it notes that there are a large
number of ongoing CEs.
Finally, it states that the CE methodology should only be changed if all parties agree.
Discussion
Mohammed Raad, RaadTech, notes that NBs may have the expectation that ISO work items
should have a well-defined duration and that a work item with a duration of 4 years (from CfP
responses to IS) is very unusual. David Virette, Huawei, responded that the Audio subgroup has
an obligation to consider all CEs. Mohammed Raad, RaadTech, responded in turn that CEs on the
table do not offer a very great increase in performance. The Chair voiced agreement with that
position.
Chair called for experts to voice any opposition to progression to CD
David V, H, felt that he cannot support progression to CD more time is needed to improve the
USAC specification. Jeff H, Qualcomm, noted the number of CE at this meeting might indicate
that it is too soon to progress to CD. A T, H, noted that there are a large number of CE that must
be addressed and doubts that there is an urgent a market need for USAC.
The Chair noted that there is the opportunity to address the concern (of appropriateness of
progressing to CD) when processing the CD ballot.
Arithmetic Coding CE – Continued Discussion
The Chair called for presentation of the following document.
144
m17819
Cross check for proposal on Spectral Noiseless Coding for USAC
Markus Multrus, FhG, noted that he was not able to get access to the document at the time of the
Wed Jul 21 2400 GMT upload deadline, and so requested that it not be presented. The Chair
acknowledged that this is the privlidge of any Audio subgroup expert, and so the document was
not presented. Gregory, Orange Labs, noted that it was uploaded before the deadline, but required
an (unknown) password to unlock the document’s zip archive. A non-password protected version
was uploaded Thu Jul 22.
The Chair noted that electronic document guidelines are in WG11 N9559, from the 83rd meeting
in Antalya. In that document it states
1. DOCUMENT REGISTRATION
The registration has to be completed AT THE LATEST on the Monday and the
document upload has to be completed AT THE LATEST on the Wednesday prior to
a meeting which starts on a Monday.
To the Chair’s understanding, this is 2400 GMT on the Wednesday prior to the MPEG meeting.
David Virette, Huawei, presented
m17859
Updated CE on Spectral Noiseless Coding in USAC
The contribution presents an update on the Huawei CE on Spectral Noiseless Coding in USAC.
Markus Multrus, FhG, noted that a flexible tuple-length algorithm has a greater variability in perframe complexity. The consequence is that the difference between the per-frame worst-case
execution time and the average per-frame execution time may be significant, and this may have
an impact for real-time implementations.
Bernhard Grill, FhG, asked if it was a deliberate goal to optimize the algorithm to obtain
minimum memory, perhaps at the expense of computational complexity. The presenter noted that
there was no such deliberate optimization.
Markus Multrus, FhG, presented
m17865
Re-training of Spectral Noiseless Coding Tables to reflect current USAC
Working Draft
The contribution presents performance results of re-training the FhG/Samsung CE (which is now
accepted into the USAC) based on USAC WD7. The summary performance is:
 Average increase in coding efficiency: 2.51% with respect to WD6
 Consistent increase in compression efficiency at all bit rates.
 Table size reduced from 1522 32-bit words (WD6) to 1444 32-bit words for the proposal,
a reduction of 1.4 kWord.
 Complexity is not substantially changed.
The presenter does not expect performance to change if codebook tables are trained against WD7
bitstreams.
Oliver Wuebbolt, Technicolor, presented
m17811
Crosscheck Spectral Noiseless Coding CE: re-training of tables
The contribution presents a cross-check of the decoding and compression efficiency of the
figures presented in the previous contribution (m17865).
Arithmetic Coding CE – See Coninuted Discussion on Page 16
USAC Reference Software
Jeongook Song, Yonsei University, presented
m17884
Progress Report on USAC Reference Software JAME
The contribution reports on progress in developing the JAME USAC Encoder Reference
Software. A summary of accomplishments are:
 Update to be compatible with the latest reference bitstream and decoder (WD7)
 MPEG Surround lossless encoder tool incorporated
145





Phase coding tool incorporated
Classifier, Mode Decision, Pitch Estimator tools incorporated
Improve the band crossover frequency for eSBR
Psychoacoustic Model and Bit-allocation
Greatly simplified directory folder structure
The contribution presented listening test results, which are shown in the following figure:
JAME Quality
32kbps, Stereo
16kbps, Stereo
Phi7 (Music)
Arirang (Speech)
24kbps, Mono
HarryPorter (Mixed)
All
USAC CEs
Jeff Huang, Qualcomm, presented
m17861
Crosscheck listening test report for USAC on T/F post-processing tool
The contribution presents listening test results for the T/F post-processing CE.
In analysis of absolute scores, there is no difference at the 95% level of significance at 8 kb/s or
12 kb/s.
In analysis of differential score:
 8 kb/s 1 better at 95% level of significance (8 listeners)
 12 kb/s 6 better, mean better at 95% level of significance (7 listeners)
David Virette, Huawei, presented
m17862
Core Experiment on adaptive T/F domain post-processing for USAC
The contribution reviewed the T/F domain post-processing technology.
The key ideas in the CE are that
 low bit rate coding often results in lower SNR in lower energy areas than in higher energy
areas,
 flatter energy envelope in time direction than original signal,
T/F post processing reduces the energy in low SNR areas and sharpens the energy envelope in the
time direction, all while keeping overall mean energy unchanged.
Listening test results were presented. For a test with 10 listeners and differential analysis:
 8 kb/s 4 better, mean better at 95% level of significance
 12 kb/s 2 better, mean better at 95% level of significance
 16 kb/s not different at 95% level of significance
Pooled data of Huawei and Qualcomm, differential analysis:
146



8 kb/s, 2 better at 95% level of significance
12 kb/s, 6 better and mean better at 95% level of significance
16 kb/s not different at 95% level of significance
Max Neuendorf, FhG, requested the average and maximum side information bit rate. The
presenter noted that there is a maximum of 8 bits per superframe at 16 kb/s, and will get back to
the group with exact average and maximum side information data rate for the CfP test items.
Heiko Purnhagen, Dolby, requested the complexity of the proposed tool with respect to the
complete decoder.
Markus Multrus, FhG, noted that it might be too restrictive to have normative decoder processing
based on signalled output waveform sampling rate.
It was agreed to bring this CE up again Thursday afternoon to address these open issues.
Thursday 2PM Discussion
David Virette, Huawei, presented in formation on open issues in T/F Post Processing.
Complexity
15. Operating
mode
18. 8 kb/s mono
21. 12 kb/s mono
24. 16 kb/s mono
16. Tool
complexity,
WMOPS
19. 0.63
22. 0.63
25. 0.63
17. Tool complexity, as a percent of USAC
decoder complexity
20. 3.31%
23. 4.15%
26. 4.52%
Bit Rate
27. Operating
mode
31. 8 kb/s mono
35. 12 kb/s mono
39. 16 kb/s mono
28. Average
Bits/SuperFrame
32. 4
36. 4
40. 4.88
29. Maximum
Bits/SuperFrame
33. 4
37. 4
41. 18
30. Average
Bitrate
34. 8.033 kb/s
38. 12.046 kb/s
42. 16.067 kb/s
Heiko Purnhagen, Dolby, noted that it is difficult for him to double-check the complexity figures
since the description of the decoding process is, in his opinion, not sufficient. He further noted
that the bit rates in the waveforms in the listening test were different from nominal. The Chair
noted that the difference was e.g 0.4% = 100(33/8000)%.
It was agreed that next steps should be:
 Consider how to “future-proof” the mechanism of testing bitrate in the decoder syntax,
e.g. to be optimal for a broad range of encoders and for both constant-rate and packet
communication systems.
 Draft a secion for the Workplan to coordinate integration of the tool into the RQE such
that nominal bitrates can be achieved and listening tests conducted
Arithmetic Coding CE – Continued discussion
Huawei
David Virette, Huawei, made a presentation the compared the CE proposals from Huawei and
FhG/Samsung as proposed in contributions to the 93rd meeting.
ROM requirements
43. Company
44. Dresden
Proposa
l, Bytes
47. Huawei
51. FhG/Samsung
48. 1847
52. 1519
45. Geneva
Propos
al,
Bytes
49. 1357
53. 1441
46. Geneva Proposal, as %
of WD3 Rom Size
(16894), Bytes
50. 8.03%
54. 8.53%
Increase in coding efficiency, as averaged over all items and all operating modes
55. Company
56. WD3
57. WD6
58. WD7
147
59. Huawei
63. FhG/Samsung
60. 2.10
64. 1.74
61. 2.35
65. 2.29
62. 66. 2.45
Complexity
67. Company
69. Huawei
71. FhG/Samsung
68. % of
WD6
70. 125%
72. 73%
Bernhard Grill, FhG, noted that, although the two proposals are quite comparable, the FhG
proposal has better compression efficiency and lower complexity. He further noted that, at all
operating modes, the FhG compression efficiency is superior.
FhG/Samsung
Markus Multrus, FhG, made a presentation the compared the CE proposals from H and F/S as
proposed in contributions to the 93rd meeting.
Compression, Improvement in compression efficiency with respect to WD6+FhG Dresden CE
73. Company
75. Huawei
77. FhG/Samsung
74. Improvement
76. 0.54%
78. 0.70%
The presenter showed a graph that indicated that the FhG/Samsung compression efficiency was
better than that of Huawei at every operating point.
ROM size (Total size of tables and program ROM, optimized ARM code)
79. ROM
82. Savings wrt WD7+
80. Huawei
83. 0.28%
81. FhG/Samsung
84. 0.14%
Complexity, with respect to WD7 + FhG/Samsung Dresden CE.
85.
88. Savings wrt WD7+
86. Huawei
89. 4%
87. FhG/Samsung
90. 0 %
Summary
91.
96. Coding Efficiency
(% total data rate)
99. Memory Demand
(% total decoder ROM)
102.
Complexity
(% total decoder)
105.
Conceptual Complexity
92. Huawei
93. 93rd Mtg
Proposal
97. -0.54%
94. FhG/Samsung
95. 93rd Mtg
Proposal
98. -0.70%
100.
-0.28%
101.
-0.14%
103.
+4%
104.
0%
106.
1-, 2-, 4Tupel
107.
Only
Tupel
2-
Bernard Grill, FhG, noted that the 4% difference in complexity is actually quite large for many
implementations. In fact, FhG investigated 1- and found a big complexity disadvangate. Finally,
he asserted that, most importantly, the FhG proposal is simpler from an algorithmic perspective,
and good engineers should also pick the simpler of two algorithms.
Discussion
The Chair noted that both contributions to the 93rd meeting offer comparable performance.
However, he agreed with Bernhard Grill, FhG, that most good engineers would pick the simpler
of the two algorithms. The Chair further noted that, for some real-time implementations, the
148
computational platform must satisfy the per-frame complexity requirements and so peak
complexity is as relevant as average complexity.
The Chair noted that in a though experiment of merging the two CEs, the Huawei algorithm is a
superset of the FhG/Samsung algorithm and that a good engineer would select the simpler of the
two algorithms.
The Chair notes that David Virette, Huawei, stated that he would prefer to explore a merger of
the technology in the two CEs.
It is the consensus of the Audio subgroup
 To affirm the decision on the FhG/Samsung CE that was complete at the 92nd (Dresden)
meeting and
 To adopt the FhG/Samsung CE on re-training of Arithmetic Coding Tables that was a
contribution to the 93rd meeting.
Arithmetic Coding CE – End of Discussion
eTES
Kei Kikuiri, DOCOMO, presented
m17869
Completion of Enhanced Temporal Envelope Shaping CE for USAC
The contribution reports on an investigation of the performance of
 Inter-TES (inter-subband sample TES, i.e. within given subband across the subband’s
time series)
 Intra-TES (intra-subband sample TES, i.e. across subbands at a given time value)
It summarized the cross-check listening test results found in the contributions to the 92nd MPEG
meeting at Dresden. The Dresden contributions are shown here:
m17869
Completion of Enhanced Temporal Envelope Shaping CE for USAC
m17482
FhG Listening Test Report eTes
m17491
Report on cross-check listening test for the USAC CE on eTES
m17510
Cross-check report on Enhanced Temporal Envelope Shaping in USAC
m17586
LGE listening test results for USAC CE on eTES
m17502
Report on Enhanced Temporal Envelope Shaping CE for USAC
Observing individual cross-check test site results reported in those contributions, at
 16 kb/s mono, eTES is better for the same 2 items (bravo3 and cheering1) and in the mean
at least 4 of the 5 test sites
 24 kb/s mono, eTES is better for the same 2 items (bravo3 and cheering1) and in the mean
at least 4 of the 5 test sites
MUSRA test score analysis was done for difference scores. When comparing inter and intra for
data pooled from FhG and DOCOMO listening test (23 listeners), it showed, at the 95% level of
significance, that at
 16 kb/s mono
o inter-TES is better than WD6 for 2 items (bravo3 and cheering1)
o e-TES is better than inter-TES for 1 items (cheering1)
 24 kb/s mono
o inter-TES is better than WD6 for 2 items (bravo3 and cheering1)
o e-TES is better than inter-TES for 1 items (bravo3)
The presentation conclusion by stating
 Inter-TES proves main performance improvement.
 Intra-TES further improves performance
It was agreed to bring this CE up again Thursday to present more information on statistical
analysis of the listening tests.
Thu 3PM Discussion
149
Kei Kikuiri, DOCOMO, presented further statistical analysis of the listening tests. Max
Neuendorf, FhG, confirmed the pooled statistical analysis from DOCOMO.
Werner Oomen, Philips, noted that m17869 explored the relative performance of inter-TES and
both inter- and intra-TES. The presenter noted that inter-TES provided the larger performance
gain, and proposed that inter-TES be incorporated into the USAC CD.
It was the consensus of the Audio subgroup to incorporate the inter-TES technology into the
USAC CD.
Huan Zhou, Panasonic, presented
m17807
Finalization of CE on QMF based harmonic transposer
The contribution compares a QMF based transposer with the WD7 FFT transposer
Complexity
108.
Configuration
112.
FFT based Harmonic
Transposer with 10% oversampling
frames (WD7)
116.
FFT based Harmonic
Transposer with 10% oversampling
frames and cross-products as
proposed in m17827
120.
QMF based harmonic
transposer
109.
Total
WMOPS
Transpo
ser
(percent
age)
113.
5.79
(100%)
110.
Total
WMOPS
Decoder
111.
WMOPS %
114.
9.42
115.
100%
117.
3.68
(63.6%)
118.
7.31
119.
77.6%
121.
0.86
(14.8%)
122.
4.49
123.
47.7%
Listening test results shows that the proposed system is not different from WD7 at 12 kb/s when
analyzing absolute scores and differential scores
Henney Oh, LG, requested complexity for stereo case.
Mohammed Raad, RaadTech, commented that there should be more justification provided by the
proponents as to why a high energy mode was justified when the lower complexity mode
performed equally well according to the presented results.
Further discussion, Thu 2PM
Huan Zhou, Panasonic, presented additional information on pooled results for the QMF
transposer listening tests. The test results can be summarized in the following table, where a
blank box indicated no difference and a red one indicates a degradation.
124.
Diff-score,
95% CI
125.
I
130.
SpeechOverM
usic_1
136.
Music_1
142.
te15
148.
salvation
154.
Music_3
160.
HarryPotter
166.
te1_mg54_spe
ech
172.
All items
131.
132.
133.
134.
129.
A
ll
sites
135.
137.
143.
149.
155.
161.
167.
138.
144.
150.
156.
162.
168.
139.
145.
151.
157.
163.
169.
140.
146.
152.
158.
164.
170.
141.
147.
153.
159.
165.
171.
174.
175.
176.
177.
173.
C
-
126.
Panas
onic
127.
F
hG
128.
Do
lby
-
The presentation also addressed the “dual-mode” High Quality / Low Power concept for USAC.
It was noted that the QMF transposer is the only module that differs between High Quality and
150
Low Power. It further noted that the CE proposed in m17827 is anticipated to bring further
quality increases that build upon the FFT transposer in the proposed High Quality mode, hence
both decoding modes have merit.
The complexity of harmonic transposers was presented for the 16 kb/s mono operating mode,
since this is the operating mode which used the QMF harmonic transposer and has the highest
computational complexity.
The Audio subgroup looks forward to more information at the next meeting.
TCX Windowing
Max Neuendorf, FhG, presented
m17483
FhG Listening Test Report: TCX windowing
The contribution reports on a listening test of the performance of TCX windowing. 8 listeners
participated. A summary of the test results is:
20 kb/s mono
 absolute scores: no significant difference at 95% level of significance
 differential scores: 2 better 2 worse at 95% level of significance (better: (phi7, salvation ,
worse: Music1, Music3)
24 kb/s mono
 absolute scores: 1 better at 95% level of significance (salvation)
 differential scores: 3 better 3 worse at 95% level of significance (better: (phi7, salvation ,
worse: Music3, es01)
Henney Oh, LG, presented
m17587
LGE listening test results for USAC CE on TCX windowing
The contribution reports on a listening test of the performance of TCX windowing. Nine listeners
participated.
20 kb/s mono
 absolute scores: no significant difference at 95% level of significance
 differential scores: 2 better at 95% level of significance (phi7, salvation)
24 kb/s mono
 absolute scores: 2 better at 95% level of significance (phi7, salvation)
 differential scores: 2 better at 95% level of significance (phi7, salvation)
Taejin Lee, ETRI, presented
m17486
ETRI Listening test results about TCX CE
The contribution reports on a listening test of the performance of TCX windowing. Nine listeners
participated.
20 kb/s mono
 absolute scores: 2 better at 95% level of significance (phi7, salvation)
 differential scores: 3 better and average better at 95% level of significance (phi7, te15,
salvation)
24 kb/s mono
 absolute scores: 2 better at 95% level of significance (phi7, salvation)
 differential scores: 3 better and average better at 95% level of significance (phi7, te15,
salvation)
Taejin Lee, ETRI, presented
m17487
Report on TCX window CE
The contribution gives an overview the TCX windowing technology and an overview of the
listening test results.
In WD7, TCX window overlap is always 256. The ETRI proposal is to make the TCX window
overlap as large as possible (i.e. subject to perfect reconstruction), with the exception that the
overlap shortens to 128 if a transient detected as present.
Pooled listening test information was presented: 26 listeners, 10 test items (5 music, 5 speech).
151
The baseline is WD6 reference quality bitstreams and decoded waveforms and the CE system is
ETRI USAC coder operating in only LP mode.
20 kb/s mono
 absolute scores: 1 better at 95% level of significance (salvation)
 differential scores: 4 better 1 worse and average better at 95% level of significance ()
24 kb/s mono
 absolute scores: 1 better at 95% level of significance (salvation)
 differential scores: 3 better 2 worse and average better at 95% level of significance
(better: Arang, phi7, te15, salvation; worse: )
When pooling listening test information into speech and music categories, music better at 95%
level of significance.
Overview of 20 kb/s and 24 kb/s
 When examing absolute scores, all test sites showed improvement for salvation item.
 When examing differential scores, all test sites showed improvement for phi and salvation
items.
Transition ratio
For speech items, TCX to TCX window transition comprise only 20% of the total, however for
music items it is more than 60%, and is 100% for the salvation item.
Discussion
Heiko Purnhagen, Dolby, asked to clarify what is the baseline system used in the listening test.
The presenter confirmed that the baseline was WD6 reference quality bitstreams and decoded
waveforms.
The Chair asked ETRI to report the fraction of TCX windows that have 128 overlap versus
maximal overlap.
Bernhard Grill, FhG, noted that the RQE proponents have invested nearly one staff-year in
supporting this CE, and are reluctant to commit additional resources.
The Chair proposed off-line discussion and bring the CE back up for discussion at 4PM Thursday
Continued Discussion at 4PM Thursday
The Chair reported that TCX Windowing proponents and RM proponents have reached an
agreement on how a next experimental result might proceed. The associated section of the USAC
workplan will be reviewed and the Audio subgroup looks forward to more information at the next
meeting.
Progression of USAC to CD
The Chair reviewed N10849 – Thoughts on efficient Bitstream Syntax.
LG experts requested review of m16119. This was reviewed and discussed. Chair noted the the
technology proposed in m16119 brings an increase in compression performance of 0.07%
It was the consensus of the Audio subgroup that the obligation to review the contents of N10849
has been satisfied.
The Chair invited experts that previously voiced concerns over progression of USAC to
Committee Draft to present evidence for their concern. No expert responded to that invitation.
The Chair asked if there were any experts opposed to progression of USAC to Committee Draft.
There was no response.
It was the consensus of the Audio subgroup that USAC progress to CD at this meeting.
12
12.1
Closing Audio Plenary and meeting deliverables
Plenary discussions
Masa Aano, NHK, presented m17744 to
m17744
MPEG-7 AudioVisual Description Profile (AVDP)
The contribution is from the members of EC-M/Scale EBU Technical Group. It proposes a new
profile for “MPEG-7, MPEG-7 AudioVisual Description Profile (AVDP)”, which is aimed at
broadcast applications and at authoring and asset management tools that can create and manage
152
content metadata and content workflow. The unique aspect of the profile is that it will support
both audio and visual low-level signal-derived metadata.
Experts in the Audio group supported this profile initiative, and the creation ISO/IEC 15938 Part
9 Working Draft.
Eunmi Oh, Samsung, requested that the expanded set of test items be made available. The Audio
Chair noted that he will work with the CE proponents to get the items and make them available
by the start of the 94th MPEG meeting.
There was discussion as to whether additional operating points (e.g. 96 kb/s stereo and 8 kb/s
mono) and additional coded items (e.g. as used in some CEs) be made available. The Audio
Chair noted that he will work with the CE proponents to get the CE listening test bitstreams and
decoded items and make them available by the start of the 94th MPEG meeting.
The group reviewed the USAC CE Workplan. David Virette, Huawei, noted that the Huawei T/F
post-processing CE was particularly negatively impacted by the workplan timeline, in that in all
likelihood either it is based on WD6 and new information is available at the 94th MPEG meeting
or it is based on the CD and new information is available at the 95th MPEG meeting. The Chair
volunteered to try to investigate if there can be an agreed-upon way forward such that the CE is
based in “mostly” CD technology (e.g. WD6 + inter-TES) and still is able to report results at the
94th meeting.
12.2
Responses to Liaison and NB comments
Liaison statement and NB comment responses generated by Audio were presented and approved.
12.3
Recommendations for final plenary
The Audio recommendations were presented and approved.
12.4
Establishment of Ad-hoc Groups
The ad-hoc groups shown in the following table were established by the Audio subgroup. Unless
otherwise indicated, Ad Hoc group meetings will be held at the location of the next MPEG
meeting on the weekend preceding that meeting.
No.
Title
Mtg
11515 AHG on Audio Standards Maintenance
No
AHG on MPEG Surround, SAOC, USAC
Yes
11516
(Sunday prior to
meeting)
12.5
Approval of output documents
All output documents, shown in 4, were presented in Audio plenary and were approved.
12.6
Press statement
The Audio contribution to the press statement was presented and approved.
12.7
Agenda for next meeting
The agenda for the next MPEG meeting is shown in Annex F.
12.8
All other business
There was none.
12.9
Closing of the meeting
The 93rd Audio Subgroup meeting was adjourned Friday at 1:30 pm.
153
1.
Participants
There were 42 participants in the Audio subgroup meeting, as shown in the following table.
First
Name
Last Name
Country
Affiliation
Akio
Ando
JP
NHK
Voiceage
Bruno
Bessette
CA
Corporation
Ti Eu
Chan
SG
I2R
Toru
Chinen
JP
Sony
Stefan
Döhla
DE
Fraunhofer IIS
VoiceAge Corp. /
Univ. of
Philippe
Gournay
Canada
Sherbrooke
Oliver
Hellmuth
DE
Fraunhofer IIS
Jürgen
Herre
DE
Fraunhofer IIS
Jeff
Huang
USA
Qualcomm Inc.
Kyeong
Ok
Kang
Korea
ETRI
Kei
Kikuiri
JP
NTT DOCOMO
Kristofer
Kjörling
SE
Dolby
Ferenc
Krämer
DE
Dolby
Jeremie
Lecomte
DE
Fraunhofer IIS
Taejin
Lee
KR
ETRI
VoiceAge Corp. /
Univ. of
Roch
Lefebvre
Canada
Sherbrooke
Takehiro
Moriya
JP
NTT
Markus
Multrus
DE
Fraunhofer IIS
Max
Neuendorf
DE
Fraunhofer IIS
Masayuki Nishiguchi
JP
Sony
Takeshi
Norimatsu
JP
Panasonic
Eunmi
Oh
KR
Samsung
Henney
Oh
KR
LG Electronics
Philips Applied
Werner
Oomen
NL
Technologies
Gregory
Pallone
FR
Orange Labs
Pierrick
Philippe
FR
Orange Labs
Heiko
Purnhagen
SE
Dolby
Schuyler
Quackenbush USA
ARL
RaadTech
Mohamad Raad
Australia
Consulting
Haiyan
SHU
Singapore I2R
Jeongook Song
KR
Yonsei University
Huawei
Herve
Taddei
DE
Technologies
Huawei
Anisse
Taleb
CN
Technlogies
Leonid
Terentiev
DE
Fraunhofer IIS
Huawei
David
Virette
DE
Technologies
Oliver
Wuebbolt
DE
Technicolor
154
Wei
Minjie
Sungyong
Tomasz
Xiao
Xie
Yoon
Zernicki
Hai Shan
Zhong
Huan
Zhou
Huawei
Technologies
ZTE Corporation
LG Electronics
Telcordia Poland
Panasonic
Singapore
Singapore Laboratories
Panasonic
Singapore
SG
Laboratories
CN
USA
KR
PL
155
2.
No
Saturday
1400-1800
m17816
Audio Contributions and Schedule
Title
m17827
AhG
Corrections to Reference Software and Working Draft 7 of
USAC
CE proposal on complexity reduction for USAC timewarping
CE proposal on improved harmonic transposer in USAC
m17828
CE proposal on increased structural flexibility in SBR
m17860
Core Experiment on additional bandwidth extension for
USAC at low bit rates
m17829
CE proposal on improved SBR
m17831
CE proposal on improved Bass-post filter operation for the
ACELP of USAC
m17885
Proposed CE on Enhanced Long Term Prediction for
USAC
m17914
Improved coding of tonal components in audio techniques
utilizing the SBR tool
m17821
Sunday
0900-1800
m17853
AhG
CE Performance
USAC CE Performance
Author
X
Max Neuendorf
9
X
Stefan Bayer
Markus Multrus
Lars Villemoes
Per Ekstrand
Sascha Disch
Frederik Nagel
Kristofer
Kjörling
Heiko
Purnhagen
Markus Multrus
Max Neuendorf
Wei Xiao
David Virette
Hervé Taddei
Anisse Taleb
Kristofer
Kjörling
Leif Sehlström
Barbara Resch
Lars Villemoes
Kristofer
Kjörling
Bruno Bessette
Philippe
Gournay
Jeongook Song
Henney Oh
Hong-Goo Kang
Tomasz
Zernicki
Maciej
Bartkowiak
Marek
Domanski
X
X
X
X
X
X
X
X
19
S. R.
Quackenbush
Ongoing CEs (Contributions for a CE indicated by
shading)
156
X
m17792
Correction to phase coding in USAC
m17777
NTT listening test report on CE of PVC for SBR in USAC
m17857
Huawei listening test report on CE of PVC for SBR in
USAC
Report on CE of PVC for SBR envelope coding in USAC
m17787
m17786
Sony listening test report on pitch lag coding and pulse
indexing for USAC
m17840
VoiceAge Test Results for the Combined CE on Pitch
Coding and ACELP Pulse Indexing
m17856
Huawei listening test report on the combined CE of pitch
lag coding and pulse indexing for ACELP in USAC
m17778
NTT listening test report on the combined CE of pitch lag
coding and pulse indexing for ACELP in USAC
m17858
Description of Enhanced Pulse Indexing CE for ACELP in
USAC
m17822
Fraunhofer listening test results for CE on USAC TW
improvements
Report on cross-check listening test for the USAC CE on
Time warping
m17830
m17784
Report of time warping CE in USAC
m17791
Cross-check report on higher bitrate stereo coding in
USAC
157
Miyoung Kim
Eunmi Oh
Takehiro
Moriya
Yutaka
Kamamoto
Noboru Harada
Wei Xiao
David Virette
Toru Chinen
Yuki Yamamoto
Mitsuyuki
Hatanaka
Masayuki
Nishiguchi
Toru Chinen
Masayuki
Nishiguchi
Philippe
Gournay
Roch Lefebvre
Dejun Zhang
Fuwei Ma
Wei Xiao
David Virette
Takehiro
Moriya
Yutaka
Kamamoto
Noboru Harada
Dejun Zhang
Fuwei Ma
David Virette
Hervé Taddei
Anisse Taleb
Stefan Bayer
X
Kristofer
Kjörling
Per Ekstrand
Zhong Haishan
Chong Kok
Seng
Zhou Huan
Takeshi
Norimatsu
Tomokazu
Ishikawa
Neo Sua Hong
Miyoung Kim
Eunmi Oh
X
X
X
X
X
X
X
X
X
X
X
X
m17809
Fraunhofer IIS listening test report for CE on improved
stereo
m17818
Cross-check report on improved stereo coding in USAC
m17854
Huawei Listening Test Report for CE on improved stereo
coding
Dolby listening test results for CE on improved stereo
coding in USAC
m17826
m17825
Technical description of CE on improved stereo coding in
USAC
Julien Robilliard
Christian
Helmrich
Johannes Hilpert
Gregory Pallone
Pierrick Philippe
Wei Xiao
David Virette
Heiko
Purnhagen
Pontus Carlsson
Pontus Carlsson
Heiko
Purnhagen
Christian
Helmrich
Julien Robilliard
Review of AhG report and plenary presentation
Monday
0900-1300
1400-1500
m17852
MPEG Plenary
Audio Plenary
Welcome and Remarks
Report on Sunday Chairs meeting
Review main tasks for the week
SAOC Verification Test
USAC
Ongoing and new CEs
USAC Reference Encoder
Maintenance
New work?
General
92nd MPEG Audio Report
m17645
Ad Hoc on Audio Standards Maintenance
m17646
1530-1800
m17864
Ad Hoc on SAOC, USAC, and Audio and Systems
interactions
MPEG-2, MPEG-4, MPEG Surround, SAOC
Proposed draft corrigendum for MPEG-4 ALS
m17817
Comments on MPEG Surround
158
X
X
X
X
X
X
S. R.
Quackenbush
S. R.
Quackenbush
S. R.
Quackenbush
X
X
X
7
X
Noboru Harada
Yutaka
Kamamoto
Takehiro
Moriya
Tilman
Liebchen
Christian Ertel
X
Johannes Hilpert
Andreas Hölzer
Heiko
Purnhagen
Leif Sehlstrom
1500-1530
m17824
Improved Stereo CE discussion, continued
SAOC
Report on SAOC verification test results from Dolby
m17847
SAOC Data Analysis
m17812
Information about SAOC verification tests
m17814
Report on corrections for MPEG SAOC
m17813
Contributions to SAOC conformance and reference
software
1800-
HOD
Jonas
Engdegård
Heiko
Purnhagen
S. R.
Quackenbush
Jonas
Engdegård
Heiko
Purnhagen
Oliver Hellmuth
Jürgen Herre
Cornelia Falch
Leonid
Terentiev
Maria Luis
Valero
Andreas Hölzer
Werner Oomen
Jonas
Engdegård
Heiko
Purnhagen
Oliver Hellmuth
Jürgen Herre
Johannes Hilpert
Leonid
Terentiev
Andreas Hölzer
Cornelia Falch
Werner Oomen
Jonas
Engdegård
Heiko
Purnhagen
Oliver Hellmuth
Jürgen Herre
Johannes Hilpert
Leonid
Terentiev
Andreas Hölzer
Cornelia Falch
Werner Oomen
X
X
X
X
X
Tuesday
USAC
Adoption of technology in following CEs will be
159
10
X
m17819
m17859
decided based on evidence available at the Dresden
meeting
Entropy coding of spectral coefficients
Cross check for proposal on Spectral Noiseless Coding for
USAC
Updated CE on Spectral Noiseless Coding in USAC
m17865
Re-training of Spectral Noiseless Coding Tables to reflect
current USAC Working Draft
m17811
Crosscheck Spectral Noiseless Coding CE: re-training of
tables
Reference software
Progress Report on USAC Reference Software JAME
m17884
1300-1400
1400-1430
m17835
1430-1500
1500-1800
m17861
m17862
m17482
m17491
m17510
m17586
Lunch
MPEG-4
On sample-accurate encoder/decoder round-trip
USAC
Discussion of time warping CE
USAC
Other USAC contributions
Crosscheck listening test report for USAC on T/F postprocessing tool
Core Experiment on adaptive T/F domain post-processing
for USAC
eTES (some from 92nd meeting)
FhG Listening Test Report eTes
Report on cross-check listening test for the USAC CE on
eTES
Cross-check report on Enhanced Temporal Envelope
Shaping in USAC
LGE listening test results for USAC CE on eTES
m17502
Report on Enhanced Temporal Envelope Shaping CE for
USAC
m17869
Completion of Enhanced Temporal Envelope Shaping CE
for USAC
160
Gregory Pallone X
Pierrick Philippe
Wei Xiao
X
Fuwei Ma
David Virette
Hervé Taddei
Anisse Taleb
Guillaume
X
Fuchs
Vignesh
Subbaraman
Markus Multrus
Oliver Wuebbolt
Jeongook Song
X
Henney Oh
Hong-Goo Kang
Stefan Doehla
1
X
10
Jeff Huang
X
Wei Xiao
David Virette
Hervé Taddei
Anisse Taleb
X
Max Neuendorf
Kristofer
Kjörling
Heiko
Purnhagen
Miyoung Kim
Eunmi Oh
Hyunkook Lee
Sungyong Yoon
Tacksung Choi
Kei Kikuiri
Atsushi
Yamaguchi
Kei Kikuiri
Atsushi
Yamaguchi
X
X
X
X
X
X
Nobuhiko Naka
1800-
Chairs
Wednesday
0900-1100
MPEG Plenary
1130-1230
Joint with Requirements on New Audio Work
1230-1300
m17807
Finalization of CE on QMF based harmonic transposer
1300-1400
1400-1700
m17921
m17833
m17863
Huan Zhou
Kok Seng
Chong
Haishan Zhong
Takeshi
Norimatsu
Tomokazu
Ishikawa
Lars Villemoes
Per Ekstrand
Kristofer
Kjörling
Stephan Wilde
Sascha Disch
Frederik Nagel
Max Neuendorf
X
Lunch
Discussion on Arith Spec Coding CEs
Discussion on Improved high-rate stereo coding
CE progress
A comment on the USAC CE methodology
Thoughts on the Progression of the MPEG-D USAC Work
Item
Thoughts on USAC CE process
X
X
Mohamad Raad
Bernhard Grill
Max Neuendorf
Markus Multrus
Kristofer
Kjörling
Heiko
Purnhagen
Werner Oomen
Philippe
Gournay
David Virette
Hervé Taddei
Anisse Taleb
X
X
Max Neuendorf
Taejin Lee
Seungkwon
Beack
Minje Kim
X
X
X
1800Thursday
0900-1000
m17483
m17486
TCX (from 92nd meeting)
FhG Listening Test Report: TCX windowing
ETRI Listening test results about TCX CE
161
m17587
LGE listening test results for USAC CE on TCX
windowing
m17487
Report on TCX window CE
1030-1100
1100
SAOC Verification Test
Progression of USAC to CD
N10849 – Thoughts on efficient Bitstream Syntax
T/F Post processing
Lunch
QMF harmonic transposer
eTES
TCX Windowing CE
Chairs
1300-1400
1400
1600
1800Friday
0900-1300
M17744
1000
1030
1300-1400
1400-
Audio Plenary
Report on Thursday Chairs meeting
MPEG-7 AudioVisual Description Profile (AVDP)
Recommendations for final plenary
Establishment Ad-hoc groups and review AhG Mandates
Get document numbers
Submit AhG Mandates and Resolutions
Approve Responses to NB comments and Liaison
Approval of output documents
Title: N10xx (short title).doc (NOT *.docx!)
File w10xx.zip
Agenda for next meeting
Review of Audio presentation to MPEG plenary
A.O.B.
Closing of the Audio meeting
Lunch
MPEG Plenary
162
Kyeongok Kang
Hyunkook Lee
Sungyong Yoon
Tacksung Choi
Taejin Lee
Seungkwon
Beack
Minje Kim
Kyeongok Kang
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
3.
Task Groups
1. MPEG-2 and MPEG-4 Audio, MPEG Audio Conformance, MPEG reference software,
MPEG Surround
2. MPEG-D Spatial Audio Object Coding
3. MPEG-D Unified Speech and Audio Coding
163
4.
No.
11491
11492
11493
11494
11495
11496
11497
11498
11499
11500
11501
11502
11503
11504
11505
11506
11507
11508
11509
11510
11511
11512
11404
11513
11514
Output Documents
Title
13818-7 – Advanced Audio Coding
DoC on ISO/IEC 13818-7:2006/DCOR. 2, AAC
ISO/IEC 13818-7:2006/Cor. 2, AAC
14496-3 – Audio
Defect Report of ISO/IEC 14496-3:2009, ALS Floating point data
corrections
14496-5 – Reference Software
Defect Report of ISO/IEC 14496-5:2001/FDAM 10, ALS Floating
point data corrections
14496-26 – Audio Conformance
Defect Report of ISO/IEC 14496-26, ALS Floating point data
corrections
23003-1 – MPEG Surround
DoC on ISO/IEC 23003-1:2007/DCOR 3
ISO/IEC 23003-1:2007/Cor. 3
DoC on ISO/IEC 23003-1:2007/Amd.1:2008/DCOR 1
ISO/IEC 23003-1:2007/Amd.1:2008/Cor 1
DoC on ISO/IEC 23003-1:2007/Amd.2:2008/DCOR 2
ISO/IEC 23003-1:2007/Amd.2:2008/DCOR 2.2
23003-2 – SAOC
Defect Report of ISO/IEC 23003-2:2010, Spatial Audio Object
Coding
Request for Amendment ISO/IEC 23003-2:2010/AMD 1,
Conformance
ISO/IEC 23003-2:2010/PDAM 1, Conformance
Request for Amendment ISO/IEC 23003-2:2010/AMD 2,
Reference Software
ISO/IEC 23003-2:2010/ PDAM 2, Reference Software
Draft SAOC Verification Test Report
Workplan for SAOC Verification Test
23003-3 – Unified Speech and Audio Coding
Request for Subdivision, 23003-3 – Unified Speech and Audio
Coding
ISO/IEC 23003-3:201x/CD of Unified Speech and Audio Coding
Workplan for USAC CEs
Workplan for USAC Reference Software
MPEG Standard Editors
Exploration – Future Audio
Thoughts on Future Audio Work
Liaison Statements
Response to ITU-R STUDY GROUP 6 (m17661)
164
TBP Available
No
No
10/07/30
10/07/30
No
10/07/30
No
10/07/30
No
10/07/30
No
No
No
No
No
No
10/07/30
10/07/30
10/07/30
10/07/30
10/07/30
10/09/24
No
10/07/30
No
10/07/30
No
No
10/08/20
10/07/30
No
No
No
10/07/30
10/07/30
10/07/30
No
10/07/30
No
No
No
No
10/09/24
10/07/30
10/07/30
10/07/30
No
10/07/30
No
10/07/30
5.
Agenda for the 94th MPEG Audio Meeting
Agenda Item
6. Opening of the meeting
7. Administrative matters
7.1. Communications from the Chair
7.2. Approval of agenda and allocation of contributions
7.3. Review of task groups and mandates
7.4. Approval of previous meeting report
7.5. Review of AhG reports
7.6. Joint meetings
7.7. Received national body comments and liaison matters
8. Plenary issues
9. Task group activities
9.1. MPEG-1, MPEG-2, MPEG-4, and MPEG Surround
9.2. Spatial Audio Object Coding
9.3. Unified Speech and Audio Coding
10. Discussion of unallocated contributions
11. Meeting deliverables
11.1.
Responses to Liaison and NB comments
11.2.
Recommendations for final plenary
11.3.
Establishment of new Ad-hoc groups
11.4.
Approval of output documents
11.5.
Press statement
12. Future activities
13. Agenda for next meeting
14. A.O.B
15. Closing of the meeting
165
Annex I – 3DG report
Source: Marius Preda, Chair
1
Opening of the meeting
1.1
Approval of the agenda
The agenda is approved.
1.2
Goals for the week
The goals of this week are:
Discuss the software and conformance status for SC-3DMC in 3DGCM (MP25 AMD1)
Status of conformance for MP25 AMD1
Review contributions related to 3D graphics engines in MXM
Review contributions related to 3D graphics aspects of MPEG-V
Review contributions related to Representation of meshes with multiple attributes
Investigate future developments of MPEG 3D Graphics Compression
Review RGC (reconfigurable graphics codec) contribution
Review contributions related to Multi-resolution 3D mesh coding
Review Liaisons
Review the votes
Web-site
1.3
Std
4
4
4
Standards from 3DGC
Pt Edit. Project Description
5 2001 Amd.26 Reference software
for scalable
complexity 3D
mesh coding in
3DG compression
model
16 2009 Amd.2 Efficient
representation of
3D meshes with
multiple attributes
WD 1.0 on
multiresolution
mesh coding
25 2009 Amd.1 Scalable
complexity 3D
mesh coding for
3DG compression
model
166
CfP
WD
CD FCD FDIS Gr.
09/10 10/04 10/10 3
09/10 10/07 11/01 11/07
3
10/07
09/07 09/10 10/04 10/10
3
4
27 2009 Amd.3
1.4
Room allocation
3DGC:
Conformance for
scalable complexity
3D mesh coding in
3DG compression
model
15
167
10/01 10/04 10/10
3
1.5
Allocation of contributions
Note: due to the absence of several delegates the discussions took place by email and audio conferences. Several contributions (indicated in the
table below) were postponed for being discussed during the next meeting.
N°
D1
Title
Schedule
Monday
Observation
D1
09:00~11:30
13:00~14:00
MPEG Plenary
Lunch Break
Roll call, Agenda, Goals, FAQ, etc.,
m17647 Report of AHG on 3DGC documents, experiments and software
maintenance
Marius Preda
Francisco Moran
Khaled Mamou,
Minsu Ahn,
Xiangyang Ji
Results of voting
Marius Preda
m17873 Results of Core Experiment CE3: Scalable Coding for
Multi-Resolution 3D Mesh
MultiResolution 3D Summary: Scalable coding by bit-plane coding by using two
Minsu Ahn
Mesh Coding bit clustering algorithm. Rearrangement of the transmission
James D.K. Kim
(MR-3DMC) order of the bitplanes: send first the MSB planes for Li,
followed by MSB of Li+1, followed by LSB of Li…
Resolution: include the tools in the current implementation
m17934 Update on MXM 3D Graphics Engine API (re-upload
of M17607)
MXM 3D
Summary: questions on the 3Dgraphics engine in MXM.
Graphics
Need for the source code to integrate the SC3DMC in MXM.
Engine
Resolution: BoG on sharing the source code
Tuesday
Reconfigurable
Seung Wook Lee
Status
3DG Plenary
14:00~15:00
m17648 Ad Hoc Group on Multi-Resolution 3D mesh Coding
D2
Graphics Coding
168
15:00 –
16:00
16:15 –
16:45
D2
09:00~09:30
Joint with V
RGC is based on RVC and the latter is using CAL. Hangyang Univ and
ETRI are working on a C framework (based on Hopes) to make the
framework more easy to use. Scheduling is supported in CAL but not
reflected in the textual specification. In order to allow other
implementation than CAL such information should be provided in the spec.
Resolutions
- Postpone the Reconfigurable Graphics Coding (maintain it in WD) until a
decision will be taken in RVC.
Joint meeting with V Thursday at 9h00.
m17943 Results of Core Experiment CE3: SNR Scalable
Coding based on PTFAN
Summary: Cascaded quantization: assigning different
MultiResolution 3D quantization steps to different quality layers. The approach
Mesh Coding brings better compression results.
(MR-3DMC) Resolution:
Wrap-up: start the editing on WD and ensure the
harmonization of the bitplane encoding
Review the SC 3DMC (ISO/IEC 14496:2010 AMD1)
Summary: Some editorial changes are needed in the current
document. The problem is that the document is already in final
stage. One solution is to issue a corrigendum. AP To check
with Yukiko
SC 3DMC
After verification with Yukiko, since there are only editorial
corrections, they should be integrated when new edition of
AFX will be released.
Resolution: Document in an output document the necessary
editorial changes
Xiangyang Ji
Lei zhang
Khaled Mammou
Khaled Mamou
Lunch Break
MPEG-V
Documented in the AhG meeting report
all
MPEG-V
m17901 Data Format for Sensed Information on Biosensors
Proposal of 14 bio sensors.
Several groups are proposed.
Seungju Han
Jae-Joon Han
Won-Chul Bang
169
09:30 –
11:00
11:00 –
12:00
13:00~14:00
14:00 –
17:00
17:00 –
18:00
Joint wit Req
Resolution: Requirements for biosensors are included in the
current MPEG-V requirement document. Technical work can
start.
Action Point: having an input document to revisit the
requirement document
m17848 Profiles for avatars interoperability
Resolution: what a profile could be, investigate what is the
meaning a profile in MPEG-V, AhG mandate on introducing
more profiles.
Put the current profiles in an output document.
D3
James D.K. Kim
Sang-Kyun Kim
Marius Preda
Blagica Jovanova
Wednesday
D3
09:00~11:00
11:00 –
12:00
MPEG Plenary
3DG
MPEG-V
MPEG-V
MPEG-V
Review of WD1.0 of Multiresolution Mesh Compression
DoC Report on Part 4
Comments from ANB, UKNB, DNB
TODO Investigate if the anatomical components of the avatar
can be done in a classification scheme such as it can be used
also in Part 3 as location model.
KNB comments
TODO - ensure that part 6 costs 0 if it come together with
other parts of the standard
UK
Alignment of terms of reference: each ToR should be defined
only one and the other parts should refer to the single
definition
DoC Report on Part 1
Comments from USNB
DoC Report on Part 2
Comments from ANB,
TODO: Mandate for AhG: do the implementation of the
170
with S
with S
Christian Timmerrer
14:00 –
18:00
14:00 –
18:00
with S
Jean Gelissen
with S
Kyoungro Yoon
14:00 –
18:00
MPEG-V
RefSoft and conformance
KNB, editorial
UK: Alignment of terms of reference: each ToR should be
defined only one and the other parts should refer to the single
definition
DoC Report on Part 5
Comments from ANB, KNB, UKNB
MPEG-V
DoC Report on Part 6
Comments from ANB
MPEG-V
MPEG-V
MPEG-V
MPEG-V
MPEG-V
D4
DoC Report on Part 4
Comments from ANB, KNB
Language Type use the ISO 639
TODO re-check the flat/hierarchical schema
Accept the SkinMarks element
Adopt an Animation Classification Schema to allow the
extensibility
Extra: add the extra type for some elements:
Change the AvatarControl as an classification schema
TODO: upload an FNB comment to support it
Streaming: accept the binary representation for each type
defined in XML
TODO: investigate file format, streaming format, combination
of binary elements
Proposal: Combine with sending a list of updated elements in
the current “frame”
with S
Kyoungro Yoon
14:00 –
18:00
14:00 –
18:00
with S
Kyoungro Yoon
with S
Jae Joon Han
Jae Joon Han
Jae Joon Han
Jae Joon Han
14:00 –
18:00
14:00 –
18:00
14:00 –
18:00
14:00 –
18:00
with S
with S
with S
with S
Jae Joon Han
14:00 –
18:00
Thursday
Reconfigurable
Graphics Coding
m17932 Contribution to reconfigurable graphics coding
tutorial
Ongoing discussion in RVC on how to document the standard
171
Euee S. Jang
09:00~10:00
Joint with V
and how to implement. Once this done, RGC can start.
However, not many people are invited in both RVC and 3DG.
Therefore the need to have an explicit tutorial.
Create an output document with the tutorial document.
An editing period for the tutorial (end of August)
Review all the action points
Output documents:
FDIS for Part 2, 3, 4, 5, 6 editing period up to October 10
FCD for Part 7 Accepted.
MPEG-V
MPEG-V
WDs: (editing period of 2 weeks, keep inside only what exists today)
Part 1 AMD 1 WD: include application use cases for biosensors, gaze,
GPS (Jean)
Part 2 AMD 1 WD: include sensor capabilities for new sensors and binary
representation for all elements in Part 2
Part 3 AMD1 WD: include binary representation for all elements in Part 3
Part 4 AMD 1 WD: include binary representation for all elements in Part 4
Part 5 AMD1 WD: include gaze, wind, GPS, multipoint, biosensors and
binary representation for all elements in Part 5
MPEG-V awareness day
In May there are several events in Korea
TODO for the next meeting express the commitment for presenting
demonstration
D5
Preparation for output documents related to MPEG-4 Parts 16,
25 and 27
MR-3DMC (CE, mandates of the AhG)
Friday
3DG Plenary
Lunch Break
MPEG Plenary
11:00~11:30
Marius Preda
11:00~11:30
12:00~14:00
Lunch Break
3DG Plenary
Marius Preda
Review 3DG output documents, AhGs and resolutions
172
14:00~15:00
15:00~16:00
D5
09:30~12:00
12:00~14:00
14:00~
173
2
General issues
2.1
General discussion
2.1.1 Reference Software
It is recalled that the source code of both decoder AND encoder should be provided as part of the
Reference Software for all technologies to be adopted in MPEG standards. Moreover, not providing
the complete software for a published technology shall conduct to the removal of the corresponding
technical specification from the standard.
Currently all the AFX tools published in the third edition are supported by both encoder and decoder
implementation.
2.1.2 Web site
OrangeLabs announced interrupting the maintenance of the group web-site. A call for volunteers is
now issued. In the meantime 3DGC contributors are asked to check the web-site and provide
comments on the current version of the web-site.
3
Current Voting
Document title
m17381 Summary of Voting on ISO/IEC 1449625:2009/PDAM 1 [SC 29 N 11051
m17393 Summary of Voting on ISO/IEC 144965:2001/PDAM 26 [SC 29 N 11078]
m17408 Summary of Voting on ISO/IEC 1449627:2009/FPDAM 2
m17420 Summary of Voting on ISO/IEC 1449627:2009/PDAM 3
m17409 Summary of Voting on ISO/IEC 144965:2001/FPDAM 27
4
General 3DG related activities
4.1
AhG on 3DG activities
Title
Authors
DoC
No
Editor of DoC
Yes
Seung Wook Lee
No
No
No
Report of AHG on 3DGC documents, experiments and software maintenance
Francisco Moran
174
Resolution accepted
Ad Hoc Group on Multi-Resolution 3D mesh Coding
Title
Authors Khaled Mamou, Minsu Ahn, Xiangyang Ji
Resolution accepted
4.2
Promotions
4.2.1 Web Site
Title
Status of www.mpeg-3dgc.com
Authors
Summary The web site is not more maintained by OrangeLab.
Action Point: Transfer the web-site to other location and call for volunteers for
Resolution
maintenance.
4.3
Joint activities
4.3.1 MPEG-V - Information Exchange with Virtual Worlds (formally Metaverse)
Proposed
in
Number
Title
Source
Part 1 Architecture
Dresden
m17397
Summary of Voting on ISO/IEC FCD 23005-1 [SC 29 N 11087]
SC 29 Secretariat
Dresden
m17458
Austrian NB comments on MPEG-V
Christian Timmerer
Markus Waltl
(On behalf of ANB)
Integrated in m17937
Geneva
m17937
Updated Austrian NB comments on MPEG-V
Recommend that the tools without reference software and conformance
should be removed from the spec.
A bitstream is conformant it is validated by the schematron and generate the
output how specified in the specification
Action Point for the AhG: make a clear workplan for creating the bitstreams
examples for conformance for Parts 2, 4, 5.
- We should have same naming convention for some elements
Part 3
- add a clause indicating that the decoded structure is not imposed
- add a clause indicating how the time stamp is used for synchronization with
other medias
- accept the fading on colors (according to m17727)
Part 6
Dresden
m17616
Considerations for MPEG-V
-
Christian Timmerer
Markus Waltl
(On behalf of ANB)
Jean H.A. Gelissen
Technologies developed in the Metaverse project for consideration in
MPEG-V
Technologies used in application scenarios
Use case Virtual Presence (virtual travel)
175
o
o
o
o
o
o
o
o
o
Some limitations in the current tactile effects
Avatar mixer from Alcatel Lucent
Virtual Presence: location + information about the status
(actions)
Robot integration: controlling a robot by using an avatar
Path finding
Multi-lingual
Advanced Physical Engine
SoundsScape
Hybrid communication
Action Point 1
Check the technical contribution and come up with a classification table :
A Already included
B Interesting for consideration
C Out of scope
Results of the action point:
Avatar mixing: Jean to invite Alcatel Lucent to present the technical
contribution
Multilingual: Jean to ask INRIA to check what is already done in Avatar
characteristics
Soundscape: Jean to ask proponents to check what is already done MPEG-V
Part 2 Control Information
Dresden
m17404
Summary of Voting on ISO/IEC FCD 23005-2
SC 29 Secretariat
Due to a wrong manipulation of the document, this version is not containing
all the KNB comments.
Action Point 2
Upload the KNB comments as input to the Geneva meeting
Dresden
m17388
Study Text of ISO/IEC FCD 23005-2 Control Information for Review
Kyoungro Yoon
Dresden
m17443
Proposal of New Sensed Information types (Sensor types) for Virtual
Flight
Kyoungro Yoon
Doohyun Kim
Young-Guk Ha
Min-Uk Kim
-
propose a GPS sensor and effector
check the parameters are in MPEG-7 for GeoPosition
check ISO 19130 on Imagery sensor models for geo-positioning
(m17700)
Action point 3
Add the GPS Sensor, Command and Co. in the WD of Part 2, Part 5.
Results of the action points: accepted
Dresden
m17446
Corrected examples for part 2 control information
The schema was modified therefore new compliant examples were updated
and created.
Accepted
Dresden
m17447
Improved Syntax of Intelligent camera
Jae Joon Han
SeungJu Han
Wonchul Bang
James D.K. Kim
Eun Seo Lee
BumSuk Choi
Yeongmi Kim
Jeha Ryu
Jae Joon Han
Changes of the default types, change of default values, eliminates some
confusions, matching between maximal number of feature points
Accepted
Geneva
m17709
Proposal of new type sensor(Bend sensor)
Propose one dimensional deformation sensor: BendSensor
176
Jeha Ryu
Yeongmi Kim
Jae Joon Han
Action point 4
Add in the WD of Part 2 the BendSensorCapability and in the WD of Part 5
the BendSensor
Geneva
m17710
Coordinate System in MPEG-V
Propose to use the right handed coordinate for all MPEG-V parts
The Parts 2, 3 and 5 were updated.
Seungju Han
Wonchul Bang
James D.K. Kim
Jeha Ryu
Yeongmi Kim
Bumsuk Choi
Eunseo Lee
Accepted
Geneva
m17721
Additional validation rules and schematron of MPEG-V Part 2
Accepted
Jae Joon Han
Seungju Han
Wonchul Bang
James Dokyun Kim
Yong Soo Joo
Sang-Kyun Kim
Additional KNB comments on 23005-2-FCD_MEPG_V
KNB
Reason of having validation rules to enforce the conformance
(e.g. relation between min, max, average values).
Geneva
m17905
-
Several editorial comments
Allow multiple root elements
Accepted
Geneva
m1xxxxx
Initial KNB comments on 23005-2-FCD_MEPG_V
-
KNB
several editorial comments (accepted)
one technical comment on coordinate system (propose to use right hand
coordinated system for the entire MPEG-V)
Action point 5
Make available this contribution as an input document for Geneva meeting
Accepted
Part 3 Sensory Information
Dresden
m17405
Summary of Voting on ISO/IEC FCD 23005-3
DoC is available
SC 29 Secretariat
Dresden
m17451
Improvement of RigidBody Motion Effect Schema
E.S.LEE
B.S.Choi
K.Yoon
Minor changes: MoveTowardType define the speed and acceleration as
attributes to align with Part 2 and 5, Same for InclineType, accepted
New attributes: continuityFlag allows to start the second motion from the last
point of the first motion and not come back Not accepted
Propose values 0 for some defaults elements Not accepted
Propose an interval as a pause between two shake. Same for Wave and Spin
Action Point : check how the continuityFlag can be used in Part 5
Result: not needed since it depends on the motion chairs capability
Action Point : implement the FlashShake, FlashWave and FlashSpin similarly
like FlashLight extending Light.
Consider this effects as part of AMD
Result: postpone for the next meeting the discussion on these effects
Geneva
m17715
Validation rules for color correction parameter of MPEG-V Part 3
Sensory Information
A set of 7 validation rules to check the dimension of the color types
Accepted
Geneva
m17716
Modified validation rules and schematron of GroupOfEffects
A set of 3 validation rules to check the dimension of the color types
177
Jin-Seo Kim
Maeng-Sub Cho
Bon-Ki Koo
Yong Soo Joo
Sang-Kyun Kim
Jin-Seo Kim
Maeng-Sub Cho
Bon-Ki Koo
Geneva
M17717
Removal of two rules because they can be implemented within the XSD
The distinction of the GroupOfEffects time stamps when it is used inside or
outside declarations
Accepted with changes in the definition of the last rule
Yong Soo Joo
Sang-Kyun Kim
Modified validation rules and schematron of Effect
Jin-Seo Kim
Maeng-Sub Cho
Bon-Ki Koo
Yong Soo Joo
Sang-Kyun Kim
The issue with the effects inside a declaration
Removal of two rules because they can be implemented within the XSD
Action Point Remove the rule R3.3
Partially Accepted
Geneva
M17718
Additional validation rules and schematron of ReferencEffect
Partially Accepted
Jin-Seo Kim
Maeng-Sub Cho
Bon-Ki Koo
Yong Soo Joo
Sang-Kyun Kim
Geneva
M17727
Proposal for modification of the semantics of the fade attribute for light
effects
Light Transitions synchronized with changing of the shot.
Smooth transition between different colors, not only the intensity
Proposal to add the fading also for the colors and not only on the intensities.
Accepted
Markus Waltl
Christian Timmerer
Geneva
M17728
Proposed changes for additional validation rules of MPEG-V Sensory
Information
We have the following rule: when several effects are grouped together and
they are of the same type, the last one shall be used. This may be a problem
as in the case of two lights in the same position.
Additional validation : fade should be always shorter than duration
Accepted
Markus Waltl
Christian Timmerer
Geneva
M17729
DNB NBC on MPEG-V Part 3
Accepted
Jean H.A. Gelissen
Geneva
m17906
Additional KNB comments on 23005-3-FCD_MEPG_V
discussed
KNB
Part 4 Virtual World Object Characteristics
Dresden
m17411
Summary of Voting on ISO/IEC FCD 23005-4
SC 29 Secretariat
Dresden
m17444
Proposal of Enhancements of Virtual Object Common Characteristics
Kyoungro Yoon
Soohan Kim
Myungsu Lee
Woo Chool Park
Hae Moon Seo
Jae Wan Choi
The comments of this contribution were Included by the authors in m17452
Dresden
m17452
Proposal of improvement of Virtual world object characteristics schema Jae Joon Han
Kyoungro Yoon
Several improvements for common characteristics, event, avatar animation
Sangkyoon Kim
types,
Yong Soo Joo
Align with existing MPEG-7 types
Yeongmi Kim
Add haptics properties for parts of avatar
Jeha Ryu
Allow composite VO
Bumsuk Choi
Restructure the AvatarAnimationType and allow extensibility in the name of
Eun Seo Lee
animation sequences
Accepted
Geneva
m17741
Hierarchical Structure for the Avatar Appearance
Reorganization of the AppearenceType hierarchical in Body, Head, Face and
other anatomical parts. Advantage is the logical construction. Disadvantage is
the complexity to parse
178
Sanghyun Joo
Yulia Murasova
Not Accepted
Geneva
m17742
Flat Structure for the Avatar Appearance
Sanghyun Joo
Yulia Murasova
Dividing a single element is two or more in order to attach more local
semantic.
Accepted
Action point 6
Check the proposed schema in a BoG
The results of the action points
Result: new schema is available (5 new elements)
Geneva
m17743
Additional Feature descriptions for Avatar
- add scars, tattoos and birthmarks
Sanghyun Joo
Yulia Murasova
Concept accepted
Action point 7
Unify the three features is a unique type
The esults of the action point:
Result: new schema is available (1 new element)
Geneva
m17848
Profiles for avatars interoperability
Marius Preda
Blagica Jovanova
Two profiles are proposed: only metadata to customize templates and full
profile to visualize in external players.
Concept accepted
Action point 8
Create a new part called profile and add the two proposed profiles. Look for
new contributions proposing profiles.
Result: too early to create a new part, AhG mandate to look for possible
profiles on MPEG-V
Geneva
m17849
Support for Extra features for avatar characteristics
Marius Preda
Blagica Jovanova
The possibility to add proprietary elements and still maintain the
interoperability
Action point 9
To check how this will be aligned with the Classification Schema
The result of the action points:
Result: new schema is available (some elements have extra)
Geneva
m17907
Additional KNB comments on 23005-4-FCD_MEPG_V
KNB
Accepted
m1xxxxx
Initial KNB comments on 23005-2-FCD_MEPG_V
Action point 10
Make available this contribution as an input document for Geneva meeting
179
KNB
Accepted
Part 5 Data Formats for Interaction Device
Dresden
m17406
Summary of Voting on ISO/IEC FCD 23005-5
SC 29 Secretariat
Dresden
m17449
Updated examples for part 5 Data formats for interaction devices
Jae Joon Han
SeungJu Han
Wonchul Bang
James D.K. Kim
Yeongmi Kim
Jeha Ryu
Eun Seo Lee
Bumsuk Choi
Proposal of examples that are according to the new schema
Accepted
Geneva
m17720
Additional validation rules and schematron of MPEG-V Part 5
Adding two rules enforcing to have some data together with the time stamp.
Accepted
Jae Joon Han
Seungju Han
Wonchul Bang
James Dokyun Kim
Yong Soo Joo
Sang-Kyun Kim
Action point 11
Check if we can apply the same for other types that includes a time stamp
(e.g. device control)
The results of the action points:
Result:
For Sensed Information:
Correct the element “value” in every Sensed Information Vocabulary to have
– minOccurs=“1”. (A Sensed information shall have at least one value)
For Device Command:
Confirmed that there is no need to add any validation rules – there is a base
attribute “activate” with default="true"
Geneva
m17901
Data Format for Sensed Information on Biosensors
A rich set of biosensors were presented. The use cases were documented.
Action point 12
Check if the requirements document contains reference to such use case.
Make sure the sensors definition are aligned with industry practice
Seungju Han
Jae-Joon Han
Won-Chul Bang
James D.K. Kim
Sang-Kyun Kim
The results of the action points:
Requirements document has a reference to biosensors. Connection with
Continua Consortium in preparation.
Geneva
m17908
Additional KNB comments on 23005-5-FCD_MEPG_V
KNB
Geneva
m17939
Additional Sensed Information for Gaze and Wind in MPEG-V part 5
AMD1
Seong Yong Lim
Jihun Cha
Injae Lee
Minsik Park
Young-kwon Lim
Accepted
Action point 13
Add the GazeTracking, WindSensor and MultiPointing in current WD of Part 5
Done
Part 6 Common Types and Tools
Part 7 Conformance and Reference Software
Dresden
m17422
Summary of Voting on ISO/IEC CD 23005-7
discussed
SC 29 Secretariat
m17454
MPEG-V Part 4 Reference Software
discussed
Sang-Kyun Kim
Yongsoo Joo
Jae Joon Han
Seungju Han
180
Wonchul Bang
James D.K. Kim
Dresden
M17512
Editor's Input on MPEG-V Conformance and Reference Software
Refined in m17703
Markus Waltl
Christian Timmerer
(on behalf of the editors)
Geneva
M17703
Editor's Input on MPEG-V Conformance and Reference Software
Joined the Schematron and Schema Validation in one step
The Reference Software has the same structure as MXM
Reference Software for all the Parts should be regenerated starting from the
last version of the scheme.
Accepted
Markus Waltl
Christian Timmerer (on behalf
of the editors)
Geneva
M17762
Examples and schematron codes of MPEG-V 23005-2
discussed
Jae Joon Han
Seungju Han
Wonchul Bang
James Dokyun Kim
Yong Soo Joo
Sang-Kyun Kim
Geneva
m17763
Examples and schematron codes of MPEG-V 23005-5
Discussed
Jae Joon Han
Seungju Han
Wonchul Bang
James Dokyun Kim
Yong Soo Joo
Sang-Kyun Kim
Geneva
m17764
Examples and schematron codes of MPEG-V 23005-3
Discussed
Jin-Seo Kim
Maeng-Sub Cho
Bon-Ki Koo
Yong Soo Joo
Sang-Kyun Kim
Geneva
m17883
Contribution for MPEG-V Reference SW
Discussed
Kyoungro Yoon
Amendments
Dresden
m17457
Streaming for MPEG-V Part 3
Discussed
B. S. Choi
E. S. Lee
Dresden
m17469
Binary representation for Sensed Information and Device Command
Discussed
Accepted. To be included in the WD
Jae Joon Han
SeungJu Han
Wonchul Bang
James D.K. Kim
Eun Seo Lee
BumSuk Choi
Kyoungro Yoon
Sang-Kyun Kim
Jin-Seo Kim
Maeng-Sup Cho
Dresden
m17470
Binary representation for Control information
Discussed
Accepted. To be included in the WD
Jae Joon Han
SeungJu Han
Wonchul Bang
James D.K. Kim
Geneva
m17850
Streaming MPEG-V
Removed
Marius Preda
Geneva
m17888
Update mode of binary representation for data streaming
Discussed
Some elements will include an update mask fir indicating which attributes will
be updated in the current frame. This will be documented in the WD.
Jae Joon Han
Seungju Han
Wonchul Bang
James D. Kim
Geneva
m17889
Data streaming for virtual world object characteristics
Discussed
Jae Joon Han
SeungJu Han
Wonchul Bang
James D. Kim
181
4.3.2 Reconfigurable Graphics Coding
A joint meeting with Video RVC group took place to review the related contributions. The
resolutions are reported in the table above.
4.4
Explorations
5
Liaison
Title
Authors
Summary
Resolution
6
Liaison Statement to ISO TC 184/SC 4 on 3D Graphics Compression Model
Convenor
Output document
Accepted
Output documents and Resolutions of 3DGC
6.1 Part 16 Animation Framework eXtension (AFX)
6.1.1 The 3DG subgroup recommends approval of the following documents
No.
11454
11455
11456
11457
11458
11490
Title
14496-16 – Animation Framework eXtension (AFX)
Description of 3DG Core Experiments
Final text of ISO/IEC 14496-16 4th Edition
Text of ISO/IEC 14496-16:201x PDAM1, Efficient representation
of 3D meshes with multiple attributes
Working Draft on Multiresolution Mesh Compression
Working Draft on Reconfigurable Graphics Coding
Reconfigurable graphics coding tutorial
TBP Available
No
No
No
10/07/30
10/09/30
10/07/30
No
No
No
10/08/31
10/08/31
10/08/31
6.1.2 The 3DG subgroup recommends not to publish ISO/IEC 14496-16:2009/Amd.1 because
the Final text of ISO/IEC 14496-16 4th Edition includes this amendment.
6.2 Liaisons
6.2.1 The 3DG subgroup recommends approval of the following documents
No.
Title
TBP Available
182
Liaison
11487 Liaison statement to ISO TC 184/SC 4 on 3D Graphics
Compression Model
11488
Mandate:
Chairmen:
Duration:
Meetings:
Reflector:
Subscribe:
11489
Mandate:
Chairmen:
Duration:
Meetings:
Reflector:
Subscribe:
No
10/07/30
AHG on 3DG documents, software maintenance and core experiments
1. Conduct the experiments on efficient representation of 3D meshes with
multiple attributes
2. Conduct the experiments on Reconfigurable Graphics Coding
3. Maintain and edit 3DG documents
4. Coordinate 3DG related conformance and reference software
5. Coordinate editing of the www.mpeg-3dgc.com web site
Francisco Morán Burgos, Seung Wook Lee
Until 94th meeting
Sunday before 94th meeting
mpeg-3dgc AT gti. ssr. upm. es
https://mx.gti.ssr.upm.es/mailman/listinfo/mpeg-3dgc
AHG on Multi-Resolution 3D mesh Coding
1. Design an integrated approach combining the PTFAN and KLPMC
techniques
2. Provide a first version of the verification model software
3. Continue the evaluation experiments
4. Update the testing platform (MMW.com)
Khaled Mamou, Minsu Ahn, Xiangyang Ji
Until 94th meeting
Sunday before 94th meeting
mpeg-3dgc AT gti. ssr. upm. es
https://mx.gti.ssr.upm.es/mailman/listinfo/mpeg-3dgc
183