534 search results - page 72 / 107 » Power-Aware Acoustic Processing |
171
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
The REMOS (REverberation MOdeling for Speech recognition) concept for reverberation-robust distant-talking speech recognition, introduced in [1] for melspectral features, is exten...
170
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ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
The use of the PC and Internet for placing telephone calls will present new opportunities to capture vast amounts of un-transcribed speech for a particular speaker. This paper inv...
147
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Monaural speech separation is a very challenging task. CASAbased systems utilize acoustic features to produce a time-frequency (T-F) mask. In this study, we propose a classificat...
178
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we present a model for unsupervised pattern discovery using non-negative matrix factorization (NMF) with graph regularization. Though the regularization can be appl...
174
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this contribution we present a feature extraction method that relies on the modulation-spectral analysis of amplitude fluctuations within sub-bands of the acoustic spectrum by ...