18204 search results - page 323 / 3641 » Distributed Video Presentations |
193
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CIVR
2007
Springer
16 years 27 days ago
2007
Springer
Bag-of-features (BoF) deriving from local keypoints has recently appeared promising for object and scene classification. Whether BoF can naturally survive the challenges such as ...
153
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CVPR
2006
IEEE
16 years 8 months ago
2006
IEEE
In this paper we present a generative model and learning procedure for unsupervised video clustering into scenes. The work addresses two important problems: realistic modeling of ...
175
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
Presenting more comprehensive information than key frame and any subset of frames, mosaic has attracted a growing attention in recent years as a useful element for a variety of vi...
154
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper we present two optimum (in a rate-distortion ? RD ? sense) rate-control algorithms for FGS scalable video. The proposed methods, which could compliment recently prop...
137
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
The detection of abrupt shot changes ("cuts") in videos is a basic step in video content analysis. Many cut detection algorithms based on histogram differences have been...