818 search results - page 131 / 164 » On Discriminative Semi-Supervised Classification |
136
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CVPR
2006
IEEE
16 years 5 months ago
2006
IEEE
Edge detection is one of the most studied problems in computer vision, yet it remains a very challenging task. It is difficult since often the decision for an edge cannot be made ...
143
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CVPR
2007
IEEE
16 years 5 months ago
2007
IEEE
A new method for localising and recognising hand poses and objects in real-time is presented. This problem is important in vision-driven applications where it is natural for a use...
120
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CVPR
2007
IEEE
16 years 5 months ago
2007
IEEE
Current methods for learning visual categories work well when a large amount of labeled data is available, but can run into severe difficulties when the number of labeled examples...
153
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ICIP
2005
IEEE
16 years 4 months ago
2005
IEEE
This paper deals with the performance evaluation of three object invariant descriptors : Hu moments, Zernike moments and Fourier-Mellin descriptors. Experiments are conducted on a...
126
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ICIP
2002
IEEE
16 years 4 months ago
2002
IEEE
Performance of many state-of-the-art face recognition (FR) methods deteriorates rapidly, when large in size databases are considered. In this paper, we propose a novel clustering ...