3135 search results - page 291 / 627 » Feature Extraction Using ICA |
132
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CORR
2011
Springer
14 years 10 months ago
2011
Springer
Two types of combining strategies were evaluated namely combining skin features and combining skin classifiers. Several combining rules were applied where the outputs of the skin ...
110
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SPIESR
2004
15 years 4 months ago
2004
Evaluation in visual information retrieval is usually performed by executing test queries and calculating recall and precision based on predefined media collections and ground tru...
152
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CVPR
2009
IEEE
15 years 9 months ago
2009
IEEE
In this paper, we present a systematic framework for recognizing realistic actions from videos “in the wild.” Such unconstrained videos are abundant in personal collections as...
155
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CVPR
1998
IEEE
16 years 4 months ago
1998
IEEE
We have developed a computer vision system, including both facial feature extraction and recognition, that automatically discriminates among subtly different facial expressions. E...
150
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ICIP
2008
IEEE
16 years 4 months ago
2008
IEEE
This paper proposes a robust video fingerprinting method based on 2-Dimensional Oriented Principal Component Analysis (2D-OPCA) of affine covariant regions. The goal of video fing...