Belief Propagation on the GPU for Stereo Vision

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Author	Search for: Brunton, Alan; Search for: Shu, Chang; Search for: Roth, Gerhard
Format	Text
Type	Article
Conference	Third Canadian Conference on Computer and Robot Vision, June 7-9, 2006., Québec City, Québec, Canada
Subject	stereo vision; image-based rendering; belief propagation; graphics processing unit; rendu à base d'images; propagation des croyances; processeur graphique
Abstract	The power of Markov random field formulations of lowlevel vision problems, such as stereo, has been known for some time. However, recent advances, both algorithmic and in processing power, have made their application practical. This paper presents a novel implementation of Bayesian belief propagation for graphics processing units found in most modern desktop and notebook computers, and applies it to the stereo problem. The stereo problem is used for comparison to other BP algorithms.
Publication date	2006
Language	English
NRC number	48491
NPARC number	8913572
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Record identifier	3cbf670b-b832-49db-9485-13367d29ea1b
Record created	2009-04-22
Record modified	2019-03-14