3109 search results - page 414 / 622 » Hypergraph-Based Image Representation |
154
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ECCV
2002
Springer
16 years 6 months ago
2002
Springer
Abstract. A new exemplar-based probabilistic approach for face recognition in video sequences is presented. The approach has two stages: First, Exemplars, which are selected repres...
134
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ICIP
2004
IEEE
2004
IEEE
Improved dictionaries for generalized bitplanes-based matching pursuits video coding using ridgelets
16 years 6 months ago
A novel decomposition of functions using generalized bitplanes has been recently proposed. Such a decomposition maps a function into a set of indexes, thus performing quantization...
158
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ICIP
2004
IEEE
16 years 6 months ago
2004
IEEE
In this paper we discuss an algorithm that is able to provide a scalable (multiresolution) representation of the motion field information. It has been recently demonstrated that, ...
153
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ICIP
2004
IEEE
16 years 6 months ago
2004
IEEE
We present a practical scheme for error-resilient digital video broadcasting, using the Wyner-Ziv coding paradigm. We apply the general framework of systematic lossy source-channe...
136
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ICIP
2004
IEEE
16 years 6 months ago
2004
IEEE
Most recent research work on sports video analysis focuses on broadcast video. The broadcast video is a post-produced video and has much additional editing information inserted. I...