2340 search results - page 288 / 468 » Second quarter 2008 |
163
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
We pose the problem of tracing traitors, who have colluded to circumvent a multimedia fingerprinting system, as a sparse underdetermined linear problem. We propose a range of det...
164
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
We recently reported a criterion for blind separation of non-negative sources, using a new concept called convex analysis for mixtures of non-negative sources (CAMNS). Under some ...
160
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Consider a set of sensors that wish to consent on the message broadcasted by a multi-antenna transmitter in the presence of white-noise jamming. The jammer’s interference introd...
118
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
A new design approach for an allpass transformed analysis-synthesis filter-bank (AS FB) with subsampling is proposed, which can be used for adaptive subband processing with non-u...
171
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Reverberant speech can be described as sounding distant with noticeable coloration and echo. These detrimental perceptual effects are caused by early and late reflections, respec...