Speech enhancement by online non-negative spectrogram decomposition in non-stationary noise environments

13th Annual Conference of the International Speech Communication Association 2012, INTERSPEECH 2012

Volumn 1, Issue , 2012, Pages 594-597

  Duan, Zhiyao ^a   Mysore, Gautham J ^b   Smaragdis, Paris ^b,c  

^a NORTHWESTERN UNIVERSITY   (United States)

^b ADOBE RESEARCH   (United States)

^c UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

Author keywords

Nonnegative matrix factorization; Online algorithm; Source separation; Speech enhancement

Indexed keywords

CONVENIENT PROPERTIES; DECOMPOSITION ALGORITHM; NONNEGATIVE MATRIX FACTORIZATION; NONSTATIONARY NOISE; NOVEL ALGORITHM; ON-LINE ALGORITHMS; SEPARATION ALGORITHMS; SINGLE-CHANNEL SPEECH ENHANCEMENT ALGORITHMS;

ALGORITHMS; SOURCE SEPARATION; SPECTROGRAPHS; SPEECH RECOGNITION;

SPEECH ENHANCEMENT;

EID: 84878420060     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

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