318 search results - page 46 / 64 » Computing by observing |
117
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CVPR
2007
IEEE
16 years 7 months ago
2007
IEEE
Given any two images taken under different illumination conditions, there always exist a physically realizable object which is consistent with both the images even if the lighting...
168
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CVPR
2007
IEEE
16 years 7 months ago
2007
IEEE
We propose a family of kernels between images, defined as kernels between their respective segmentation graphs. The kernels are based on soft matching of subtree-patterns of the r...
180
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CVPR
2007
IEEE
16 years 7 months ago
2007
IEEE
A good distance metric is crucial for unsupervised learning from high-dimensional data. To learn a metric without any constraint or class label information, most unsupervised metr...
144
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CVPR
2007
IEEE
16 years 7 months ago
2007
IEEE
The goal of this paper is to find sparse and representative spatial priors that can be applied to part-based object localization. Assuming a GMRF prior over part configurations, w...
138
click to vote
CVPR
2007
IEEE
16 years 7 months ago
2007
IEEE
Two new techniques are proposed to improve stereo matching performance in this work. First, to address the disparity discontinuity problem in occluded regions, we present a dispar...