Press Release
For Release 9am BST
4 Sept 2008
Forget the Scissors, Microsoft Research Makes It Easier to Create Digital
Photo Collages
Seamless digital photo collaging at your fingertips with AutoCollage.
CAMBRIDGE, UK — 4 Sept 2008 — Microsoft Research today launched AutoCollage 2008,
a desktop application that allows users to easily compile a set of individual photographs into one
seamless collage. In just a few clicks, people can transform an unwieldy group of photos — for
example, of an event such as a wedding or holiday — into a single collage image that can be printed;
used in e-postcards, web pages or desktop backgrounds; or e-mailed to family and friends.
Available to trial from the Microsoft Research download site at
http://research.microsoft.com/autocollage/Download.aspx, AutoCollage is an advanced computer
vision and image processing program that assembles pictures into a seamless collage using methods
such as object recognition and face detection. Having automatically identified interesting parts of
pictures, AutoCollage combines the separate pictures into a composite collage by deliberately
following natural features as a boundary between images.
“The most significant feature that differentiates AutoCollage is that it offers exceptionally
sophisticated blending technology for photographs, powered by state-of-the-art computer vision
techniques,” said Alisson Sol, development manager at Microsoft Research Cambridge. “It’s great that
we can give everyone the opportunity to play with and use this compelling technology, and we’re
looking forward to seeing what collages they come up with.”
AutoCollage considers three main criteria to ensure that it chooses the best images to feature
in the collages it creates:

Choosing images that are most representative of the overall theme (eg, avoiding
duplications, choosing people or groups of people)

Laying out the images in an interesting way (eg, ensuring one image overlay does not
dominate the collage, ensuring important parts of the photo are visible)
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
Blending the images together so the joins aren’t visible
“We’ve tested tens of thousands of different collages in the course of our research, and it’s
really exciting that the positive feedback we’ve received from our user studies shows we’ve answered
these challenges successfully,” said Carsten Rother, researcher in the Computer Vision Group at
Microsoft Research Cambridge.
“AutoCollage is a great way to showcase many favourite holiday moments in just a few
collages — to use in my digital scrapbook pages or online photo book,” said Amy Edwards, founder of
Scrapbook-Bytes.com (http://scrapbook-bytes.com/).
AutoCollage started as a research project at Microsoft Research Cambridge, UK, in 2005 and
was recently transferred into the Cambridge Incubation team, in order to ensure the technology was
ready for consumers to use and had adequate support. It also features technology developed by
Microsoft researchers in China and Redmond, Washington, US.
“AutoCollage is a great example of some very innovative computer science research from
Cambridge and our partner labs in the United States and China,” said Andrew Herbert, managing
director of Microsoft Research Cambridge. “We are furthering our commitment to transfer scientific
innovations by providing consumers with access to technologies that are on the cutting edge of
computer science.”
AutoCollage runs on Windows Vista and Windows XP SP2 and later, and is available
worldwide through a 30-day free trial. An unrestricted version is available to purchase in the UK and
US only at this time from http://research.microsoft.com/autocollage/Download.aspx.
About Microsoft Research
Founded in 1991, Microsoft Research is dedicated to conducting both basic and applied research in
computer science and software engineering. Its goals are to enhance the user experience on
computing devices, reduce the cost of writing and maintaining software, and invent novel computing
technologies. Researchers focus on more than 55 areas of computing and collaborate with leading
academic, government and industry researchers to advance the state of the art in such areas as
graphics, speech recognition, user-interface research, natural language processing, programming
tools and methodologies, operating systems and networking, and the mathematical sciences.
Microsoft Research currently employs more than 800 people in six labs located in Redmond, Wash.;
Cambridge, Mass.; Silicon Valley, Calif.; Cambridge, England; Beijing, China; and Bangalore, India.
Microsoft Research collaborates openly with colleges and universities worldwide to enhance the
teaching and learning experience, inspire technological innovation, and broadly advance the field of
computer science. More information can be found at http://www.research.microsoft.com.
About Microsoft
Founded in 1975, Microsoft (Nasdaq “MSFT”) is the worldwide leader in software, services and
solutions that help people and businesses realise their full potential.
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About Microsoft EMEA
Microsoft has operated in EMEA since 1982. In the region Microsoft employs more than 16,000
people in over 64 subsidiaries, delivering products and services in more than 139 countries and
territories.
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