6212 search results - page 1129 / 1243 » Skin-Color Modeling and Adaptation |
188
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TMC
2008
15 years 6 months ago
2008
In this paper, we propose a bandwidth-efficient multicast mechanism for heterogeneous wireless networks. We reduce the bandwidth cost of an Internet Protocol (IP) multicast tree by...
164
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JCS
2007
15 years 6 months ago
2007
Many emerging applications in both wired and wireless networks need support of secure group communications. There have been many secure group communication schemes in the setting ...
178
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JMM2
2007
15 years 6 months ago
2007
— The Bath University Matching Pursuit (BUMP) project aims at developing new matching pursuit (MP) algorithms for still image and video compression. Compared to traditional MP co...
152
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AIEDU
2004
15 years 6 months ago
2004
We propose and evaluate a decision-theoretic approach for selecting tutorial actions by looking ahead to anticipate their effects on the student and other aspects of the tutorial s...
142
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TVCG
2008
15 years 6 months ago
2008
Grid-based methods have difficulty resolving features on or below the scale of the underlying grid. Although adaptive methods (e.g., RLE, octrees) can alleviate this to some degree...