Using a visual voice activity detector to regularize the permutations in blind separation of convolutive speech MIXTURES

2007 15th International Conference on Digital Signal Processing, DSP 2007

Volumn , Issue , 2007, Pages 223-226

  Rivet, Bertrand ^a   Girin, Laurent ^a   Servière, Christine ^a   Pham, Dinh Tuan ^b   Jutten, Christian ^a  

^a GRENOBLE INSTITUTE OF TECHNOLOGY   (France)

^b CNRS   (France)

Author keywords

Audiovisual speech; Blind source separation; Convolutive mixtures; Visual voice activity detection

Indexed keywords

AUDIO ACOUSTICS; DETECTORS; DIGITAL SIGNAL PROCESSING; DIGITAL SIGNAL PROCESSORS; ISOMERS; MIXING; MIXTURES; SEPARATION; SIGNAL ANALYSIS; SIGNAL PROCESSING; SPEECH PROCESSING; SPEECH SYNTHESIS; VISUAL COMMUNICATION;

ACOUSTIC SIGNALS; AUDIO INFORMATION; AUDIO-VISUAL SPEECH; BLIND SEPARATION; CONVOLUTIVE MIXTURES; CONVOLUTIVE SPEECH MIXTURES; DIGITAL SIGNALS; INTERNATIONAL CONFERENCES; NEW APPROACHES; OUTPUT FREQUENCIES; PERMUTATION (PERM); PROCESSING TECHNIQUES; SOURCE SEPARATION; SPEECH SIGNALS; VISUAL INFORMATIONS; VISUAL SPEECH; VOICE ACTIVITY DETECTOR (VAD);

SPEECH;

EID: 47649098046     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICDSP.2007.4288559     Document Type: Conference Paper

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