4343 search results - page 644 / 869 » Improving Visual Matching |
114
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CVPR
2006
IEEE
16 years 5 months ago
2006
IEEE
In this paper we propose diffusion distance, a new dissimilarity measure between histogram-based descriptors. We define the difference between two histograms to be a temperature f...
115
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CVPR
2007
IEEE
16 years 5 months ago
2007
IEEE
In object tracking, occlusions significantly undermine the performance of tracking algorithms. Unlike the existing methods that solely depend on the observed target appearance to ...
115
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CVPR
2007
IEEE
16 years 5 months ago
2007
IEEE
We propose a method that dramatically improves the performance of template-based matching in terms of size of convergence region and computation time. This is done by selecting a ...
144
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CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
Accurate estimation of optical flow is a challenging task, which often requires addressing difficult energy optimization problems. To solve them, most top-performing methods rely ...
131
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CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
This paper examines the issue of scale in modeling texture for the purpose of segmentation. We propose a scale descriptor for texture and an energy minimization model to find the ...