3441 search results - page 49 / 689 » Knowledge Representation for Video |
120
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CAIP
2007
Springer
15 years 4 months ago
2007
Springer
Automating the steps involved in video processing has yet to be tackled with much success by vision developers and knowledge engineers. This is due to the difficulty in formulating...
MM
2004
ACM
15 years 3 months ago
2004
ACM
Motion information is a powerful cue for visual perception. In the context of video indexing and retrieval, motion content serves as a useful source for compact video representati...
IJCV
2000
14 years 9 months ago
2000
We address the structure-from-motionproblem in the context of head modeling from video sequences for which calibration data is not available. This task is made challenging by the ...
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
Nonnegative Matrix Factorization (NMF) is a powerful decomposition tool which has been used in several content representation applications recently. However, there are some diffic...
101
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EUROIMSA
2006
14 years 11 months ago
2006
Sports analysis has recently become popular in research and professional applications. This paper presents a scheme for automatic sports video analysis based on audio clues and sp...