Joint unsupervised learning of hidden Markov source models and source location models for multichannel source separation

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

Volumn , Issue , 2011, Pages 237-240

  Nakatani, Tomohiro ^a   Araki, Shoko ^a   Yoshioka, Takuya ^a   Fujimoto, Masakiyo ^a  

^a NTT Communication Science Laboratories   (Japan)

Author keywords

hidden Markov model; log power spectrum; Source separation; steering vector; unsupervised learning

Indexed keywords

COMPUTATIONALLY EFFICIENT; LOG POWER SPECTRUM; MARKOV SOURCES; MULTICHANNEL SOURCES; QUALITY OF SPEECH; SOURCE LOCATION; SOURCE SEPARATION; STATISTICAL CHARACTERISTICS; STEERING VECTOR;

SIGNAL PROCESSING; SPEECH COMMUNICATION; UNSUPERVISED LEARNING;

HIDDEN MARKOV MODELS;

EID: 80051602796     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2011.5946384     Document Type: Conference Paper

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