1297 search results - page 127 / 260 » Covariant Derivatives and Vision |
201
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
Cast shadows produce troublesome effects for video surveillance systems, typically for object tracking from a fixed viewpoint, since it yields appearance variations of objects dep...
174
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
In this paper, we introduce a novel discriminative feature space which is efficient not only for face detection but also for recognition. The face representation is based on local...
177
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
Face detection methods based on a cascade architecture have demonstrated fast and robust performance. Cascade learning is aided by the modularity of the architecture in which node...
172
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
Dimensionality reduction via feature projection has been widely used in pattern recognition and machine learning. It is often beneficial to derive the projections not only based o...
179
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CVPR
2006
IEEE
16 years 8 months ago
2006
IEEE
We develop theory and algorithms to incorporate image manifold constraints in a level set segmentation algorithm. This provides a framework to simultaneously segment every image o...