A minimum-mean-square-error noise reduction algorithm on Mel-frequency cepstra for robust speech recognition

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

Volumn , Issue , 2008, Pages 4041-4044

  Yu, Dong ^a   Deng, Li ^a   Droppo, Jasha ^a   Wu, Jian ^a   Gong, Yifan ^a   Acero, Alex ^a  

^a MICROSOFT   (United States)

Author keywords

MFCC; MMSE estimator; Noise reduction; Robust ASR; Speech feature enhancement

Indexed keywords

MFCC; MMSE ESTIMATOR; NOISE REDUCTION; ROBUST ASR; SPEECH FEATURE ENHANCEMENT;

ACOUSTIC NOISE MEASUREMENT; ACOUSTICS; BOOLEAN FUNCTIONS; ERROR ANALYSIS; FILTER BANKS; SIGNAL PROCESSING; SPEECH; SPEECH ANALYSIS; WAVE FILTERS;

SPEECH RECOGNITION;

EID: 51449089990     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2008.4518541     Document Type: Conference Paper

References (9)

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