1610 search results - page 228 / 322 » New Feature Extraction Approaches for Face Recognition |
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,...
176
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DOCENG
2006
ACM
15 years 12 months ago
2006
ACM
Category ranking provides a way to classify plain text documents into a pre-determined set of categories. This work proposes to have a look at typical document collections and ana...
140
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FLAIRS
2003
15 years 7 months ago
2003
One challenge in text processing is the treatment of case insensitive documents such as speech recognition results. The traditional approach is to re-train a language model exclud...
189
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
In this paper we describe the first stage of a new learning system for object detection and recognition. For our system we propose Boosting [5] as the underlying learning technique...
171
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PR
2006
15 years 6 months ago
2006
Sign language communication includes not only lexical sign gestures but also grammatical processes which represent inflections through systematic variations in sign appearance. We...