3906 search results - page 186 / 782 » Pattern Recognition in Video |
224
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CVPR
2011
IEEE
15 years 1 months ago
2011
IEEE
Feature trajectories have shown to be efficient for representing videos. Typically, they are extracted using the KLT tracker or matching SIFT descriptors between frames. However,...
164
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ICIP
2010
IEEE
15 years 4 months ago
2010
IEEE
Local binary pattern (LBP), fast and simple for implementation, has shown its superiority in face and palmprint recognition. To extract representative features, "uniform"...
177
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FGR
2002
IEEE
15 years 11 months ago
2002
IEEE
Facial expression recognition is necessary for designing any realistic human-machine interfaces. Previous published facial expression recognition systems achieve good recognition ...
163
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TSD
1999
Springer
15 years 10 months ago
1999
Springer
Automatic lipreading is automatic speech recognition that uses only visual information. The relevant data in a video signal is isolated and features are extracted from it. From a s...
156
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SPIESR
2004
15 years 7 months ago
2004
The production of closed captions is an important but expensive process in video broadcasting. We propose a method to generate highly accurate off-line captions efficiently. Our s...