Double the trouble: Handling noise and reverberation in far-field automatic speech recognition

7th International Conference on Spoken Language Processing, ICSLP 2002

Volumn , Issue , 2002, Pages 2185-2188

  Gelbart, David ^a   Morgan, Nelson ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ARCHITECTURAL ACOUSTICS; AUDIO RECORDINGS; ERRORS; MICROPHONES; REVERBERATION; SIGNAL TO NOISE RATIO; SPEECH;

AUTOMATIC SPEECH RECOGNITION; AUTOMATIC SPEECH RECOGNITION SYSTEM; CEPSTRAL MEAN SUBTRACTION; MICROPHONE SPEECH; ROOM REVERBERATIONS; SPECTRAL SUBTRACTION METHODS; SPECTRAL SUBTRACTIONS; SPEECH RECOGNITION PERFORMANCE;

SPEECH RECOGNITION;

EID: 85009252959     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (13)

1. V. Stahl, A. Fischer, and R. Bippus, "Acoustic synthesis of training data for speech recognition in living room environments", in ICASSP, Salt Lake City, Utah, 2001, vol. 1, pp. 21-4.
2. D. Gelbart and N. Morgan, "Evaluating Long-term Spectral Subtraction for Reverberant ASR", in ASRU, Madonna di Campiglio, Italy, 2001, (with a correction at http://www.icsi.berkeley.edu/Speech/papers.html).
3. C. Avendano, Temporal Processing of Speech in a Time-Feature Space, Ph. D. thesis, Oregon Graduate Institute, 1997.
4. C. Avendano, S. Tibrewala, and H. Hermansky, "Multiresolution Channel Normalization for ASR in Reverberant Environments", in EUROSPEECH, Rhodes, Greece, 1997, vol. 3, pp. 1107-1110.
5. A. Adami, L. Burget, S. Dupont, H. Garudadri, F. Grezl, H. Hermansky, P. Jain, S. Kajarekar, N. Morgan, S. Sivadas, "Qualcomm-ICSI-OGI features for ASR", in ICSLP, Denver, Colorado, 2002, (to be submitted to Aurora special session).
6. R. G. Leonard, "A Database for Speaker-Independent Digit Recognition", in ICASSP, San Diego, California, 1984, vol. 3, p. 42.11.
7. H. G. Hirsch and D. Pearce, "The AURORA Experimental Framework for the Performance Evaluations of Speech Recognition Systems under Noisy Conditions", in ISCA ITRW ASR2000, Paris, France, 2000.
8. "The ICSI Meeting Recorder Project", http://www.icsi.berkeley.edu/Speech/mr/.
9. "NIST Speech Quality Assurance Package Version 2.3", http://www.nist.gov/speech/tools/.
10. H. Hermansky and N. Morgan, "RASTA Processing of speech", IEEE Transactions on Speech and Audio Processing, vol. 2, no. 4, pp. 578-89, 1994.
11. B. Kingsbury, Perceptually-inspired signal processing strategies for robust speech recognition in reverberant environments, Ph. D. thesis, University of California at Berkeley, 1998.
12. W. Wahlster, N. Reithinger, and A. Blocher, "SmartKom: Multimodal Communication with a Life-Like Character", in EUROSPEECH, Aalborg, Denmark, 2001.
13. D. Gelbart, "Reducing the Effect of Room Acoustics on Human-Computer Interaction", in Applied Voice Input/Output Society Conference (AVIOS), San Jose, California, 2002, in press.