759 search results - page 123 / 152 » A Hierarchical Face Recognition Algorithm |
101
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GECCO
2009
Springer
15 years 3 months ago
2009
Springer
One of the key problems in computer vision and pattern recognition is tracking. Multiple objects, occlusion, and tracking moving objects using a moving camera are some of the chal...
130
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CVPR
2009
IEEE
16 years 6 months ago
2009
IEEE
Scalable image retrieval systems usually involve hierarchical quantization of local image descriptors, which produces a visual vocabulary for inverted indexing of images. Although ...
121
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PR
2008
14 years 11 months ago
2008
Head pose is an important indicator of a person's focus of attention. Also, head pose estimation can be used as the front-end analysis for multi-view face analysis. For examp...
ICPR
2008
IEEE
15 years 6 months ago
2008
IEEE
We propose a new transductive learning algorithm for learning optimal linear representations that utilizes unlabeled data. We pose the problem of learning linear representations a...
103
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IJCNN
2007
IEEE
15 years 6 months ago
2007
IEEE
— Optimal component analysis (OCA) uses a stochastic gradient optimization process to find optimal representations for general criteria and shows good performance in object reco...