Speech enhancement with microphone array and fourier /wavelet spectral subtraction in real noisy environments

EUROSPEECH 2003 - 8th European Conference on Speech Communication and Technology

Volumn , Issue , 2003, Pages 2153-2156

  Denda, Yuki ^a   Nishiura, Takanobu ^a   Kawahara, Hideki ^a  

^a WAKAYAMA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

FOURIER TRANSFORMS; FREQUENCY BANDS; MICROPHONES; NOISE ABATEMENT; QUALITY CONTROL; SPEECH; SPEECH COMMUNICATION; SPEECH ENHANCEMENT; WAVELET TRANSFORMS;

AUTOMATIC SPEECH RECOGNITION; CONVENTIONAL APPROACH; EVALUATION EXPERIMENTS; IMPROVE PERFORMANCE; NONSTATIONARY NOISE; SPECTRAL SUBTRACTIONS; TELECONFERENCING SYSTEMS; TIME-FREQUENCY RESOLUTION;

SPEECH RECOGNITION;

EID: 85009227789     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

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8. T. Kawahara, et. al., "Japanese Dictation Toolkit," J. Acoust. Soc. Jpn. (E), Vol. 20, No. 3, pp. 233-239, 1999.