2231 search results - page 327 / 447 » Hierarchical back-face computation |
200
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CVPR
2000
IEEE
16 years 8 months ago
2000
IEEE
Towards the goal of realizing a generic automatichuman activity recognition system, a new formalism is proposed. Activities are described by a chained hierarchical representation ...
144
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CVPR
2000
IEEE
16 years 8 months ago
2000
IEEE
We introduce a fast, multiscale algorithm for image segmentation. Our algorithm uses modern numeric techniques to nd an approximate solution to normalized cut measures in time tha...
162
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
Geometric deformable models based on the level set method have become very popular in the last several years. To overcome an inherent limitation in accuracy while maintaining comp...
202
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
A novel statistical method is proposed in this paper to overcome abrupt motion for robust visual tracking. Existing tracking methods that are based on the small motion assumption ...
185
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
For content level access, very often database needs the query as a sample image. However, the image may contain private information and hence the user does not wish to reveal the ...