5348 search results - page 862 / 1070 » Variational surface modeling |
117
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CVPR
2006
IEEE
16 years 5 months ago
2006
IEEE
Illumination inconsistencies cause serious problems for classical computer vision applications such as tracking and stereo matching. We present a new approach to model illuminatio...
135
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CVPR
2007
IEEE
16 years 5 months ago
2007
IEEE
This paper introduces a new method for shape registration by matching vector distance functions. The vector distance function representation is more flexible than the conventional...
136
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CVPR
2007
IEEE
16 years 5 months ago
2007
IEEE
Detecting and segmenting free-form objects from cluttered backgrounds is a challenging problem in computer vision. Signature detection in document images is one classic example an...
151
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CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
We propose an algorithm for accurate tracking of (articulated) objects using online update of appearance and shape. The challenge here is to model foreground appearance with histo...
145
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CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
Bad weather, such as fog and haze, can significantly degrade the visibility of a scene. Optically, this is due to the substantial presence of particles in the atmosphere that abso...