74 search results - page 11 / 15 » A Markov Random Field Model for Extracting Near-Circular Sha... |
ESTIMEDIA
2008
Springer
14 years 11 months ago
2008
Springer
Markov random field models provide a robust formulation of low-level vision problems. Among the problems, stereo vision remains the most investigated field. The belief propagation...
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CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
Cloth is a complex visual pattern with flexible 3D shape and illumination variations. Computing the 3D shape of cloth from a single image is of great interest to both computer gra...
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
We present a unified method for simultaneously acquiring both the location and the silhouette shape of people in outdoor scenes. The proposed algorithm integrates top-down and bot...
TCSV
2002
14 years 9 months ago
2002
Abstract--The emerging video coding standard MPEG-4 enables various content-based functionalities for multimedia applications. To support such functionalities, as well as to improv...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
Previous pixel-level change detection methods either contain a background updating step that is costly for moving cameras (background subtraction) or can not locate object positio...