417 search results - page 17 / 84 » To learn representativeness of video frames |
345
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ICCV
2011
IEEE
14 years 6 months ago
2011
IEEE
Complex human activities occurring in videos can be defined in terms of temporal configurations of primitive actions. Prior work typically hand-picks the primitives, their total...
199
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ICIP
1999
IEEE
16 years 8 months ago
1999
IEEE
A neural network scheme is presented in this paper for adaptive video indexing and retrieval. First, a limited but characteristic amount of frames are extracted from each video sc...
162
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DCC
2010
IEEE
16 years 1 months ago
2010
IEEE
Current video coding schemes employ motion compensation to exploit the fact that the signal forms an auto-regressive process along the motion trajectory, and remove temporal redun...
188
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ICAS
2009
IEEE
16 years 1 months ago
2009
IEEE
—Video streaming is a promising multimedia application and is gaining popularity over wireless/mobile communications. The quality of the video depends heavily on the type of cont...
177
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JAIR
2002
15 years 6 months ago
2002
We develop, analyze, and evaluate a novel, supervised, specific-to-general learner for a simple temporal logic and use the resulting algorithm to learn visual event definitions fr...