Learning speech features in the presence of noise: Sparse convolutive robust non-negative matrix factorization

DSP 2009: 16th International Conference on Digital Signal Processing, Proceedings

Volumn , Issue , 2009, Pages

  De Fréin, Ruairí ^a   Rickard, Scott T ^a  

^a UNIVERSITY COLLEGE DUBLIN   (Ireland)

Author keywords

Spectral factorization; Speech enhancement

Indexed keywords

ALPHA DIVERGENCE; EXPLICIT TREATMENTS; FEATURE LEARNING; INTERFERING SOURCES; MULTIPLICATIVE UPDATES; NOISY DATA; NONNEGATIVE MATRIX FACTORIZATION; NONSTATIONARY NOISE; SPECTRAL FACTORIZATION; SPEECH FEATURES;

BLIND SOURCE SEPARATION; DIGITAL SIGNAL PROCESSING; DIGITAL SIGNAL PROCESSORS; LIGHT MEASUREMENT; SIGNAL PROCESSING; SPEECH ENHANCEMENT;

FACTORIZATION;

EID: 70449553294     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICDSP.2009.5201068     Document Type: Conference Paper

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