5046 search results - page 367 / 1010 » Feature Selection from Huge Feature Sets |
198
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
This paper describes an original method for classifying object motion trajectories in video sequences in order to recognize dynamic events. Similarities between trajectories are e...
159
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FGR
2006
IEEE
16 years 29 days ago
2006
IEEE
Robust gesture recognition in video requires segmentation of the meaningful gestures from a whole body gesture sequence. This is a challenging problem because it is not straightfo...
210
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CVPR
2011
IEEE
15 years 3 months ago
2011
IEEE
In this paper we reformulate the 3D reconstruction of deformable surfaces from monocular video sequences as a labeling problem. We solve simultaneously for the assignment of featu...
196
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ICML
2007
IEEE
16 years 7 months ago
2007
IEEE
We present a new machine learning framework called "self-taught learning" for using unlabeled data in supervised classification tasks. We do not assume that the unlabele...
192
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ICMCS
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper introduces a flexible learning approach for image retrieval with relevance feedback. A semantic repository is constructed offline by applying the k-nearest-neighborbase...