1276 search results - page 23 / 256 » Statistical Models of Appearance for Computer Vision |
CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
Several authors have noticed that the common representation of images as vectors is sub-optimal. The process of vectorization eliminates spatial relations between some of the near...
CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper deals with shading and AAMs. Shading is created by lighting change. It can be of two types: selfshading and external shading. The effect of self-shading can be explicit...
CVPR
2003
IEEE
16 years 1 months ago
2003
IEEE
We introduce two appearance-based methods for clustering a set of images of 3-D objects, acquired under varying illumination conditions, into disjoint subsets corresponding to ind...
115
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CVPR
2011
IEEE
14 years 8 months ago
2011
IEEE
We relax the long-held and problematic assumption in shape-from-shading (SFS) that albedo must be uniform or known, and address the problem of “shape and albedo from shading” ...
126
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FTCGV
2011
14 years 3 months ago
2011
Powerful statistical models that can be learned efficiently from large amounts of data are currently revolutionizing computer vision. These models possess a rich internal structur...