Gammatone sub-band magnitude-domain dereverberation for ASR

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

Volumn , Issue , 2011, Pages 4604-4607

  Kumar, Kshitiz ^a   Singh, Rita ^a   Raj, Bhiksha ^b   Stern, Richard ^a  

^a CARNEGIE MELLON UNIVERSITY   (United States)

^b DISNEY RESEARCH   (United States)

Author keywords

Dereverberation; NMF; Spectral decomposition; Spectral modeling; Speech recognition

Indexed keywords

AUTOMATIC SPEECH RECOGNITION; DEREVERBERATION; LEAST-SQUARES ERRORS; NMF; NOISY ENVIRONMENT; NON-NEGATIVITY; NONNEGATIVE MATRIX FACTORIZATION; RELATIVE REDUCTION; ROBUST ASR; SPECTRAL DECOMPOSITION; SPECTRAL DOMAINS; SPECTRAL MODELING; SPEECH SIGNALS; SPEECH SPECTRA; SUB-BANDS;

ACOUSTIC NOISE; BLIND SOURCE SEPARATION; FACTORIZATION; MATRIX ALGEBRA; REVERBERATION; SIGNAL PROCESSING; SPEECH COMMUNICATION;

SPEECH RECOGNITION;

EID: 80051639873     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2011.5947380     Document Type: Conference Paper

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