Noisy speech recognition using de-noised multiresolution analysis acoustic features

Journal of the Acoustical Society of America

Volumn 110, Issue 5 I, 2001, Pages 2567-2574

  Chan, C P ^a   Ching, P C ^a   Lee, T ^a  

^a CHINESE UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; DATABASE SYSTEMS; SIGNAL FILTERING AND PREDICTION; SIGNAL TO NOISE RATIO; WAVELET TRANSFORMS; WHITE NOISE; ACOUSTIC NOISE; FILTER BANKS; FREQUENCY BANDS; MULTIRESOLUTION ANALYSIS; TELEPHONE SETS;

MULTIRESOLUTION ANALYSIS (MRA);

SPEECH RECOGNITION;

ACOUSTICS;

ACOUSTICS; ALGORITHM; ARTICLE; FILTER; MATHEMATICAL ANALYSIS; PRIORITY JOURNAL; SIGNAL NOISE RATIO; SPEECH DISCRIMINATION;

ATTENTION; HEARING AIDS; HUMANS; MARKOV CHAINS; NOISE; SOUND SPECTROGRAPHY; SPEECH ACOUSTICS; SPEECH RECEPTION THRESHOLD TEST;

CEPSTRAL MEAN NORMALIZATION; HIGH FREQUENCY BANDS; INTERMEDIATE STAGE; MEL-FREQUENCY CEPSTRAL COEFFICIENTS; NOISY SPEECH RECOGNITION; NOVEL APPLICATIONS; ROBUST SPEECH RECOGNITION; WAVELET PACKET FILTERS;

EID: 0035174726     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.1398054     Document Type: Article

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