7129 search results - page 1205 / 1426 » Approximation Algorithms for Treewidth |
157
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CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
We present a new shape prior segmentation method using graph cuts capable of segmenting multiple objects. The shape prior energy is based on a shape distance popular with level se...
152
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ICCV
2007
IEEE
16 years 5 months ago
2007
IEEE
Object tracking is viewed as a two-class 'one-versusrest' classification problem, in which the sample distribution of the target is approximately Gaussian while the back...
122
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ICCV
2003
IEEE
16 years 5 months ago
2003
IEEE
We address visual correspondence problems without assuming that scene points have similar intensities in different views.This situation is common, usually due to non-lambertian sc...
147
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ICCV
2001
IEEE
16 years 5 months ago
2001
IEEE
We prove that the set of all Lambertian reflectance functions (the mapping from surface normals to intensities) obtained with arbitrary distant light sources lies close to a 9D lin...
122
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ICCV
2001
IEEE
16 years 5 months ago
2001
IEEE
A framework for photo-realistic view-dependent image synthesis of a shiny object from a sparse set of images and a geometric model is proposed. Each image is aligned with the 3D m...