3441 search results - page 250 / 689 » Knowledge Representation for Video |
154
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
Learning dominant motion patterns or activities from a video is an important surveillance problem, especially in crowded environments like markets, subways etc., where tracking of...
148
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
Statistical modeling for content based retrieval is examined in the context of recent TREC Video benchmark exercise. The TREC Video exercise can be viewed as a test bed for evalua...
174
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DCC
2007
IEEE
16 years 5 months ago
2007
IEEE
In this paper we propose a new motion compensated prediction technique that enables successful predictive encoding during fades, blended scenes, temporally decorrelated noise, and...
165
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DCC
2005
IEEE
16 years 5 months ago
2005
IEEE
Providing the best possible face-to-face video over low bandwidth networks is a major challenge for current teleconferencing systems especially when implementing multi-party conve...
164
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ICMCS
2007
IEEE
16 years 17 days ago
2007
IEEE
This paper investigates the use of the anisotropic 3-D dualtree discrete wavelet transform (DDWT) for video coding. The 3-D DDWT is an attractive video representation because it i...