5046 search results - page 242 / 1010 » Feature Selection from Huge Feature Sets |
187
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ICMCS
2005
IEEE
16 years 7 days ago
2005
IEEE
In this paper an optimized and efficient technique for keyframes extraction of video sequences is proposed, which leads to selection of a meaningful set of video frames for each g...
174
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PAKDD
2004
ACM
15 years 12 months ago
2004
ACM
Generic ensemble methods can achieve excellent learning performance, but are not good candidates for active learning because of their different design purposes. We investigate how...
194
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TMM
2002
15 years 6 months ago
2002
This paper presents an object tracking method for object-based video processing which uses a two-dimensional (2-D) Gabor wavelet transform (GWT) and a 2-D golden section algorithm....
190
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper presents an approach for human activity recognition by representing the frames of the video sequence with the distribution of local motion features and their spatiotemp...
185
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SSS
2007
Springer
16 years 22 days ago
2007
Springer
We consider Cooperative Intrusion Detection System (CIDS) which is a distributed AIS-based (Artificial Immune System) IDS where nodes collaborate over a peer-to-peer overlay netwo...