Unsupervised non-parametric Bayesian modeling of non-stationary noise for model-based noise suppression

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn , Issue , 2014, Pages 5562-5566

  Fujimoto, Masakiyo ^a   Kubo, Yotaro ^a   Nakatani, Tomohiro ^a  

^a Japan   (Japan)

Author keywords

MMSE estimation; noise suppression; non parametric Bayesian model; unsupervised modeling

Indexed keywords

BAYESIAN NETWORKS; HIDDEN MARKOV MODELS; SIGNAL PROCESSING; SPEECH RECOGNITION; SPURIOUS SIGNAL NOISE;

BAYESIAN INFORMATION CRITERION; GAUSSIAN MIXTURE MODEL; MINIMUM MEAN SQUARED ERROR; MMSE ESTIMATION; NOISE ROBUST SPEECH RECOGNITION; NOISE SUPPRESSION; NON-PARAMETRIC BAYESIAN; NON-PARAMETRIC BAYESIAN MODELING;

ACOUSTIC NOISE;

EID: 84905215531     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2014.6854667     Document Type: Conference Paper

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