Multi-band speech recognition in noisy environments

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

Volumn 2, Issue , 1998, Pages 641-644

  Okawa, Shigeki ^a   Bocchieri, Enrico ^a   Potamianos, Alexaridros ^a  

^a AT AND T LABS RESEARCH   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC ENVIRONMENT; AUTOMATIC SPEECH RECOGNITION; BAND-LIMITED NOISE; BETTER PERFORMANCE; DIFFERENT FREQUENCY; NEW APPROACHES; NOISY ENVIRONMENT; SPOKEN LANGUAGE PROCESSING;

FREQUENCY BANDS; SIGNAL PROCESSING;

SPEECH RECOGNITION;

EID: 84892189317     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.1998.675346     Document Type: Conference Paper

References (9)

1. J.-C. Junqua and J.-P. Haton. Robustness in Automatic Speech Recognition -Fundamentals and Applications. Kluwer Academic Publishers, Boston, 1996.
2. D. Van Compernolle. Increased noise immunity in large vocabulary speech recognition with the aid of spectral subtraction. In Proc. IEEE Int. Conf. on Acoustics, Speech and Signal Processing, pages 1143-1146,1987.
3. A. Varga and R. Moore. Hidden Markov model decomposition of speech and noise. In Proc. IEEE Int. Conf. on Acoustics, Speech and Signal Processing, pages 845-848, 1990.
4. H. Bourlard and S. Dupont. A new ASR approach based on independent processing and recombination of partial frequency bands. In Proc. Int. Conf. on Spoken Language Processing, pages 426-429, Philadelphia, October 1996.
5. H. Hermansky, S. Tibrewala, and M. Pavel. Towards ASR on partially corrupted speech. In Proc. Int. Conf. on Spoken Language Processing, pages 1579-1582, Philadelphia, October 1996.
6. J. B. Allen. How do humans process and recognize speech? IEEE Trans, on Speech and Audio Processing, 2(4):567-577, October 1994.
7. Y. Normandin, R. Cardin, and R. DeMori. High-performance connected digit recognition using maximum mutual information estimation. IEEE Trans, on Speech and Audio Processing, 2(2):299-311, April 1994.
8. E. Bocchieri, G. Riccardi, and J. Anantharaman. The 1994 AT&TATIS CHRONUS recognizer. In ARPA Spoken Language Systems Technology Workshop, pages 265-268, Austin, January 1995.
9. S. Tibrewala and H. Hermansky. Sub-band based recognition of noisy speech. In Proc. IEEE Int. Conf. on Acoustics, Speech and Signal Processing, pages 1255-1258, Munich, April 1997.