1964 search results - page 287 / 393 » informs 2011 |
236
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
In microphone array processing, a Correlation Matrix (CM) between multiple channel input signals is widely utilized for various purposes such as Sound Source Localization (SSL), e...
141
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
We propose a methodology for improved segmentation of images in a Bayesian framework by fusion of color, texture and gradient information. The proposed algorithm is initialized by...
144
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
In this paper, we propose an acceleration technique of the adaptive filtering scheme called adaptive proximal forward-backward splitting method. For accelerating the convergence ...
139
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
Almost all current automatic speech recognition (ASR) systems conventionally append delta and double-delta cepstral features to static cepstral features. In this work we describe ...
123
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
The use of visual information derived from accurate lip extraction, can provide features invariant to noise perturbation for speech recognition systems and can be also used in a w...