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102
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Recently there has been much interest in using transmit beamforming to provide multi-antenna physical-layer multicasting. A state of the art in this context is the semidefinite r...
209
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In the field of detection and monitoring of dynamic objects in quasi-static scenes, background subtraction techniques where background is modeled at pixel-level, although showing ...
191
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Speech recognition applications are known to require a significant amount of resources (memory, computing power). However, embedded speech recognition systems, such as in mobile p...
164
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
F0 is an acoustic feature that varies largely from one speaker to another. F0 is characterized by a discontinuity in the transition between voiced and unvoiced sounds that present...
142
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Random binary matrices have found many applications in signal processing and coding. Rateless codes, for example, are based on the random generation of codewords by means of inner...