科技專利與專案期中報告
班級:碩研光電一甲
學號:MA3L0202
姓名:陳奇宏
指導老師:陳瑞堂
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目錄
 第一篇
 專利簡介
 摘要
 背景
 圖片與專利項
 破解方法
 第二篇
 專利簡介
 摘要
 背景
 圖片與專利項
 破解方法
 第三篇
 專利簡介
 摘要
 背景
 圖片與專利項
 破解方法
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專利簡介
Subject:Camera blemish defects detection
Patents number:
US 8797429 B2
Original patentee: Apple Inc.
Filing Date:2012/9/27
Publication Date:2014/8/5
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摘要
A digital image captured by a digital camera module is scaled to
a smaller size, and separately horizontal direction filtered and
vertical direction filtered using one-dimensional spatial filters.
The horizontal direction filtered image and the vertical direction
filtered image are combined, wherein edge regions and corner
regions of the combined filtered image are created differently
than its middle region. The combined filtered image is then
thresholded selected pixels of the thresholded image are marked
as a blemish region. Other embodiments are also described and
claimed.
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背景
A blemish defect in a camera may be manifested by one or more
blurred spots as seen when a resulting digital image produced by
the camera is displayed. The blurred spots are due to pixels of
the digital image that are different from surrounding ones, even
though the camera has taken a picture of a calibration-type flat
field target that is completely uniform. Blemish defects are
typically caused by scratches, staining, or foreign objects (such
as dust particles) and may be present on an optical surface
within the optical imaging path of the camera. Blemishes may
be contrasted with other defects such as vignettes.
The latter are usually minor defects that are present in almost
every manufactured specimen, and may be alleviated by
post-capture image processing that can correct for vignetting
and lens shading defects. Blemishes, on the other hand, may be
severe enough so as to result in a particular specimen being
flagged as a failed unit, during manufacture or production line
testing. Image processing-based blemish detection algorithms
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are available that can be used to screen out units that have or
exhibit blemish defects. A goal of such algorithms is to flag only
those units that have blemish defects; efforts to improve the
accuracy of such algorithms are ongoing, so as to reduce the
likelihood of false positives.
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圖片與專利項
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1. A method for testing a digital camera module,
comprising:scaling a digital image captured by the digital
camera module to a smaller size;horizontal direction filtering the
scaled image by applying, row by row, a horizontally oriented
one-dimensional spatial filter to each pixel of the scaled image;
vertical direction filtering the scaled image by applying, column
by column, a vertically oriented one-dimensional spatial filter to
each pixel of the scaled image; combining the horizontal
direction filtered image and the vertical direction filtered image,
wherein edge regions and corner regions of the combined
filtered image are created differently than its middle
region;thresholding the combined filtered image; and marking a
selected plurality of pixels of the thresholded image as a blemish
region.
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6. A system for testing a camera module, comprising:a scaler
unit to receive a digital image captured by a camera module and
spatially scale the digital image to a lower resolution;
a horizontal direction filter through which one instance of the
scaled digital image is to pass; a vertical direction filter through
which the scaled digital image is to pass; a combiner to
combine an output image of the horizontal direction filter with
an output image of the vertical direction filter, into a combined
image having about the same resolution as each of the output
images; and a discriminator unit to classify selected ones of the
pixels in the combined image as a blemish region.
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12. A method for testing a digital camera device under test
(camera DUT), comprising : scaling the digital image to a
smaller size ; spatially filtering the scaled image by applying a
one-dimensional horizontal filter each pixel of the scaled image
row by row ; spatially filtering the scaled image by applying a
one-dimensional vertical filter to each pixel of the scaled image
column by column; combining the horizontal spatially filtered
image and the vertical spatially filtered images, wherein edge
regions and corner regions of the combined filtered image are
created differently than its middle region; and thresholding the
combined filtered image to reveal a plurality of pixels of the
thresholded image as a blemish region.
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破解方法
省略濾波器內建修圖程式修復照片瑕疵
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專利簡介
Subject: Wireless remote control device for a portable media
device
Patents number: US 8177182 B1
Original patentee: Apple Inc
Filing Date:2011/1/07
Publication Date:2012/5/15
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摘要
A wireless remote control device for a portable media device
can include a touch-sensitive faceplate and a base section
coupled to the faceplate such that the faceplate is rotatable
relative to the base section. The base section can house
electronic circuitry including a wireless transmitter that
transmits signals to portable media device in response to a user
touching the faceplate. Clamping feet can be attached to the
base section, e.g., using hinges so that the wireless remote
control device can be mountable on a vehicle steering wheel.
The hinges can be movable in a lateral direction to vary the
pitch between the clamping feet to accommodate various
thicknesses of steering wheels. The clamping feet can be
movable in an arcuate motion in order to clamp to or unclamp
from the steering wheel.
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背景
The present disclosure relates in general to wireless user
interface devices and in particular to a wireless remote control
device.
Portable media devices have become ubiquitous. Several types
of portable media devices are manufactured by various
manufacturers. For example, Apple Inc. manufactures the iPod®,
iPhone®, and iPad® series of portable media devices.
With the growing popularity of portable media devices, various
accessories are also being sold that interface with these portable
media devices to provide addition functionality or convenience
to a user for operating the portable media devices. One of the
popular accessories currently being offered is an in-vehicle
entertainment system that is configured to interface with a
portable media device and allow the user/driver to control the
portable media device using the controls of the in-vehicle
entertainment system.
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Some in-vehicle entertainment systems do not include the
control functionality but rather only output information provided
by the portable media player. In such in-vehicle entertainment
systems, the user has to control the portable media player using
the controls on the portable media player itself.
In both types of in-vehicle entertainment systems discussed
above, the user (driver) has to take his eyes off the road in order
to manipulate either the in-vehicle entertainment system
controls or the controls on the portable media player. Such
distraction can be dangerous and can lead to accidents.
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圖片與專利項
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1. A remote control device for a portable media device, the
remote control device comprising:a base section including
electronic circuitry for operation of the remote control device,
the base section having an upper face and an opposing lower
face; a faceplate rotatably coupled to the upper face of the base
section, wherein the faceplate is configured to rotate about an
axis orthogonal to a center of a plane occupied by the faceplate;
and a clamping mechanism including a plurality of feet, each of
the feet having a first end and a second end, wherein each of the
feet is attached to the lower face of the base section at the first
end and extending to a first distance substantially perpendicular
to the lower face, wherein the first end of each of the feet is
configured to move laterally along the lower face and the second
end of each of the feet is configured to move in an arcuate
orientation relative to the axis.
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10. A wireless remote control device for mounting on a steering
wheel of a vehicle, the remote control device comprising:a base
section having a back face and including:a peripheral structure
connected to the back face and having a first height, the
peripheral structure defining a chamber; a touch-sensitive
faceplate rotatably coupled to the peripheral structure; and
a wireless transmitter adapted to transmit signals to a portable
media device in response to detected touching of the
touch-sensitive faceplate;a clamping mechanism comprising:at
least two opposing clamping feet attached to the back face of the
base section, wherein each of the clamping feet is configured to
move in a lateral direction parallel to and along the back face
and in an arcuate direction relative to the back face; and
an actuator configured to initiate a clamping process and an
unclamping process.
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15. A remote control device comprising:a base section including
a back face and a peripheral structure having a first height
attached to the back face, the back face in conjunction with the
peripheral structure defining a chamber;electronic circuitry
disposed in the chamber;a touch-sensitive faceplate rotatably
coupled to the peripheral structure and disposed over the
electronic circuitry; and a plurality of clamping feet attached to
the back face; wherein the plurality of clamping feet are
configured to move in a lateral direction along the back face and
in an arcuate direction relative to an axis orthogonal to a center
of a plane occupied by the faceplate.
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17. A wireless remote control device comprising:a base plate
and a plurality of retaining structures attached to the base plate,
wherein the base plate and the plurality of retaining structures
define an opening bounded by the plurality of retaining
structures; a faceplate unit rotatably disposed in the opening,
wherein the faceplate unit comprises:a bottom surface and a
peripheral structure attached to the bottom surface;
a touch-sensitive faceplate coupled to the peripheral structure
thereby forming a chamber; and a wireless transmitter disposed
in the chamber; a plurality of clamping feet attached to the base
plate; and an actuator configured to initiate movement of at least
one clamping foot from among the plurality of clamping feet.
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破解方法
省略控制器整合到藍芽耳機，並且直接使用聲音控制播放進
度 。
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專利簡介
Subject: Swipe gestures for touch screen keyboards
Patents number: US 8542206 B2
Original patentee: Apple Inc.
Filing Date:2011/9/23
Publication Date:2013/9/24
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摘要
Systems, methods, and devices for interpreting manual swipe
gestures as input in connection with touch-sensitive user
interfaces that include virtual keyboards are disclosed herein.
These allow for a user entering text using the virtual keyboard to
perform certain functions using swipes across the key area
rather than tapping particular keys. For example, leftward,
rightward, upward, and downward swipes can be assigned to
inserting a space, backspacing, shifting (as for typing capital
letters), and inserting a carriage return and/or new line. Various
other mappings are also described. The described techniques can
be used in conjunction with a variety of devices, including
handheld devices that include touch-screen interfaces, such as
desktop computers, tablet computers, notebook computers,
handheld computers, personal digital assistants, media players,
mobile telephones, and combinations thereof.
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背景
The present invention relates generally to input systems,
methods, and devices, and more particularly, to systems,
methods, and devices for interpreting manual swipe gestures
as input in connection with touch-screen keyboards.
There currently exist various types of input devices for
performing operations in electronic devices. The operations, for
example, may correspond to moving a cursor and making
selections on a display screen. The operations may also include
paging, scrolling, panning, 'zooming, etc. The input devices may
include, for example, buttons, switches, keyboards, mice,
trackballs, pointing sticks, joy sticks, touch surfaces (including
touch pads and touch screens, etc.), and other types of input
devices.
Various types of touch surfaces and touch screens are described
in the related applications cross-referenced above. Touch screens
may include a display, a touch panel, a controller, and a software
driver. The touch panel may include a substantially transparent
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panel that incorporates touch-sensing circuitry. The touch panel
can be positioned in front of a display screen or constructed
integrally with a display screen so that the touch sensitive
surface corresponds to all or a portion of the viewable area of
the display screen. The touch panel can detect touch events and
send corresponding signals to the controller. The controller can
process these signals and send the data to the computer system.
The software driver can translate the touch events into computer
events recognizable by the computer system. Other variations of
this basic arrangement are also possible.
The computer system can comprise a variety of different device
types, such as a pocket computer, handheld computer, or
wearable computer (such as on the wrist or arm, or attached to
clothing, etc.). The host device may also comprise devices such
as personal digital• assistants (PDAs), portable media players
(such as audio players, video players, multimedia players, etc.),
game consoles, smart phones, telephones or other
communications devices, navigation devices, exercise monitors
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or other personal training devices, or other devices or
combination of devices.
In some embodiments, touch screens can include a plurality of
sensing elements. Each sensing element in an array of sensing
elements (e.g., a touch surface) can generate an output signal
indicative of the electric field disturbance (for capacitance
sensors), force (for pressure sensors), or optical coupling (for
optical sensors) at a position on the touch surface corresponding
to the sensor element. The array of pixel values can be
considered as a touch, force, or proximity image. Generally,
each of the sensing elements can work independently of the
other sensing elements so as to produce substantially
simultaneously occurring signals representative of different
points on the touch screen 120 at a particular time.
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圖片與專利項
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1. A method, comprising:at a computer system having a
processor operatively coupled to a memory and a touch interface,
the touch interface comprising a virtual keyboard area in which
taps of a touch object generate text input:detecting a swipe
gesture across a plurality of keys on the virtual keyboard while
the virtual keyboard is displayed, the swipe gesture including an
initial touchdown point and a direction;determining the direction
of the swipe gesture; and performing a predetermined function
determined by the direction of the swipe gesture without regard
to the initial touchdown point of the swipe gesture on the
displayed virtual keyboard, wherein: a rightward swipe gesture
invokes at least one of a space, an auto-completion, or display of
an auto-completion menu without regard to an initial touchdown
point of the rightward swipe gesture on the displayed virtual
keyboard; a leftward swipe gesture invokes at least one of a
character deletion, a word deletion, or a line deletion without
regard to an initial touchdown point of the leftward swipe
gesture on the displayed virtual keyboard; a downward swipe
gesture invokes at least one of a carriage return, a new line,
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inserting punctuation, or an alternate keyboard without regard to
an initial touchdown point of the downward swipe gesture on
the displayed virtual keyboard; and an upward swipe gesture
invokes at least one of a shift, a caps lock, or an alternate
keyboard without regard to an initial touchdown point of the
upward swipe gesture on the displayed virtual keyboard.
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破解方法
加入陀螺儀以搖動的方式取代滑動的功能
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參考文獻
http://www.google.com.tr/patents/US8797429
http://www.google.com/patents/US8177182
http://www.google.com.br/patents/US8542206
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