3890 search results - page 272 / 778 » Computation of unirational fields |
219
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ACII
2011
Springer
14 years 7 months ago
2011
Springer
Communication between humans is rich in complexity and is not limited to verbal signals; emotions are conveyed with gesture, pose and facial expression. Facial Emotion Recognition ...
192
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CVPR
2005
IEEE
16 years 9 months ago
2005
IEEE
Human hair is a very complex visual pattern whose representation is rarely studied in the vision literature despite its important role in human recognition. In this paper, we prop...
220
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CVPR
2005
IEEE
16 years 9 months ago
2005
IEEE
We propose an algorithm for estimating disparity and occlusion in stereo video sequences. The algorithm defines a prior on sequences of disparity maps using a 3D Markov random fie...
181
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ICCV
2005
IEEE
16 years 9 months ago
2005
IEEE
We present an algorithm for detecting multiple rotational symmetries in natural images. Given an image, its gradient magnitude field is computed, and information from the gradient...
212
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ICCV
2003
IEEE
16 years 9 months ago
2003
IEEE
Vision algorithms utilizing camera networks with a common field of view are becoming increasingly feasible and important. Calibration of such camera networks is a challenging and ...