6005 search results - page 841 / 1201 » Graph-Theoretical Methods in Computer Vision |
187
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CVPR
2010
IEEE
16 years 2 months ago
2010
IEEE
Based on multifractal analysis in wavelet pyramids of texture images, a new texture descriptor is proposed in this paper that implicitly combines information from both spatial and...
175
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CVPR
2010
IEEE
16 years 2 months ago
2010
IEEE
This paper presents a sparse representation of 2D planar shape through the composition of warping functions, termed formlets, localized in scale and space. Each formlet subjects t...
169
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CVPR
2009
IEEE
16 years 1 months ago
2009
IEEE
We propose novel algorithms for the detection, segmentation, recognition, and pose estimation of threedimensional objects. Our approach initially infers geometric primitives to de...
161
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CVPR
2009
IEEE
16 years 1 months ago
2009
IEEE
We address the problem of tracking points in dense vector fields. Such vector fields may come from computational fluid dynamics simulations, environmental monitoring sensors, o...
188
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CVPR
2009
IEEE
16 years 1 months ago
2009
IEEE
The objective of this paper is to parse object trajectories in surveillance video against occlusion, interruption, and background clutter. We present a spatio-temporal graph (ST-G...