Blind source extraction for hands-free speech recognition based on Wiener filtering and ICA-based noise estimation

2008 Hands-free Speech Communication and Microphone Arrays, Proceedings, HSCMA 2008

Volumn , Issue , 2008, Pages 164-167

  Takahashi, Yu ^a   Osako, Keiichi ^a   Saruwatari, Hiroshi ^a   Shikano, Kiyohiro ^a  

^a NARA INSTITUTE OF SCIENCE AND TECHNOLOGY   (Japan)

Author keywords

Acoustic arrays; Acoustic signal processing; Speech enhancement; Unsupervised learning

Indexed keywords

ADAPTIVE FILTERING; BLIND SOURCE SEPARATION; COMPUTATIONAL METHODS; COMPUTER NETWORKS; COMPUTER SIMULATION; HEMODYNAMICS; INDEPENDENT COMPONENT ANALYSIS; MICROPHONES; RAILROADS; SPEECH; SPEECH ANALYSIS;

ACOUSTIC ARRAYS; ACOUSTIC SIGNAL PROCESSING; NOISE ESTIMATIONS; SPEECH ENHANCEMENT; UNSUPERVISED LEARNING;

SPEECH COMMUNICATION;

EID: 50449101713     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/HSCMA.2008.4538712     Document Type: Conference Paper

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