132 search results - page 18 / 27 » (Un)Reliability of video concept detection |
139
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ICMCS
2006
IEEE
16 years 21 days ago
2006
IEEE
This paper presents a relative depth layer extraction system for monoscopic video, using multi-line filters and a layer selection algorithm. Main ideas are to extract multiple li...
217
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CIDM
2007
IEEE
16 years 1 months ago
2007
IEEE
–The OBSERVER is a video surveillance system that detects and predicts abnormal behaviors aiming at the intelligent surveillance concept. The system acquires color images from a ...
142
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TRECVID
2008
15 years 8 months ago
2008
Our experiments in TRECVID 2008 include participation in the high-level feature extraction, automatic search, video summarization, and video copy detection tasks, using a common s...
170
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TRECVID
2008
15 years 8 months ago
2008
This paper presents our approaches and results of the four TRECVID 2008 tasks we participated in: high-level feature extraction, automatic video search, video copy detection, and ...
175
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ICMCS
2005
IEEE
16 years 7 days ago
2005
IEEE
We propose the use of attentional cascades based on the DCT and motion information contained in an MPEG coded stream. An attentional cascade is a sequence of very efficient class...