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» Robust Blind Source Separation by Beta Divergence
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NECO
2002
127views more  NECO 2002»
13 years 4 months ago
Robust Blind Source Separation by Beta Divergence
Mihoko Minami, Shinto Eguchi
ICASSP
2009
IEEE
13 years 9 months ago
Multichannel nonnegative matrix factorization in convolutive mixtures. With application to blind audio source separation
We consider inference in a general data-driven object-based model of multichannel audio data, assumed generated as a possibly underdetermined convolutive mixture of source signals...
Alexey Ozerov, Cédric Févotte
ICASSP
2011
IEEE
12 years 9 months ago
Robust underdetermined blind audio source separation of sparse signals in the time-frequency domain
We address the problem of blind source separation in the underdetermined and instantaneous mixture case. The proposed method is based on an algorithm developed by Aissa-El-Bey and...
Si-Mohamed Aziz Sbai, Abdeldjalil Aïssa-El-Be...
SIGPRO
2008
66views more  SIGPRO 2008»
13 years 5 months ago
Perceptual evaluation of blind source separation for robust speech recognition
Leandro E. Di Persia, Diego H. Milone, Hugo Leonar...
ESANN
2003
13 years 6 months ago
Comparison of neural algorithms for blind source separation in sensor array applications
- A test bed of experiments with real and artificially generated data has been designed to compare the performance of three well-known algorithms for BSS. The main goal of these ex...
Guillermo Bedoya, Sergio Bermejo, Joan Cabestany