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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The recently presented recursive least squares dictionary learning algorithm (RLS-DLA) is tested in a general image compression application. Dictionaries are learned in the pixel ...
154
Voted
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper proposes a method recovering audio-visual synchronization of multimedia content. It exploits the correlation between the acoustic and the visual signals in order to est...
155
Voted
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We study efficient algorithms for soft-input soft-output (SISO) encoding of convolutional codes. While the BCJR algorithm has been suggested for SISO encoding, we show that a for...
155
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper considers the problem of constrained tracking the timevarying room impulse response of a source/microphone pair. The constraint which is used to improve the performance...
165
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper addresses the optimization of upper and lower bounds on the capacity of the multiple-input multiple-output (MIMO) relay channel. In particular, we show that evaluating ...