A corpus-based approach for robust ASR in reverberant environments

6th International Conference on Spoken Language Processing, ICSLP 2000

Volumn , Issue , 2000, Pages

  Couvreur, Laurent ^a   Couvreur, Christophe ^b   Ris, Christophe ^a  

^a FACULTÉ POLYTECHNIQUE DE MONS   (Belgium)

^b NUANCE COMMUNICATIONS   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC PROPERTIES; ARCHITECTURAL ACOUSTICS; IMPULSE RESPONSE; REVERBERATION; SPEECH;

AUTOMATIC SPEECH RECOGNITION SYSTEM; CHANNEL NORMALIZATION; CORPUS-BASED APPROACHES; OPERATING ENVIRONMENT; REVERBERANT ENVIRONMENT; REVERBERATION TIME; ROOM REVERBERATIONS; SPEECH MATERIALS;

SPEECH RECOGNITION;

EID: 85009062937     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

1. J. B. Allen and D. A. Berkley, "Image Method for Efficiently Simulating Small-Room Acoustics", Journal of the Acoustical Society of America, vol. 65, no. 4, pp. 943-950, Apr. 1979.
2. L. Couvreur and C. Couvreur, "On the Use of Artificial Reverberation for ASR in highly reverberant Environments", Proc. SPS'2000, Hilvarenbeek, The Netherlands, Mar. 2000.
3. S. Furui, "Cepstral Analysis Technique for Automatic Speaker Verification", IEEE Trans. on Acoustics Speech and Signal Processing, vol. 29, no. 2, pp. 254-272, Apr. 1981.
4. H. Hermansky and N. Morgan, "RASTA Processing of Speech", IEEE Trans. Speech and Audio Processing, vol. 2, no. 4, pp. 578-589, Oct. 1994.
5. B. E. Kingsbury and N. Morgan, "Recognizing Reverberant Speech with RASTA-PLP", Proc. ICASSP'97, vol. 2, pp. 1259-1262, Oct. 1997.
6. H. Kuttruff, Room Acoustics, Applied Science Publishers, 2nd edition, 1979.
7. M. Matassoni, M. Omologo and D. Giuliani, "Hands-Free Speech Recognition Using Filtered Clean Corpus and Incremental HMM Adaptation", Proc. ICASSP'2000, Jun. 2000.
8. J. Moorer, "About this Reverberation Business", Computer Music Journal, vol. 3, no. 2, pp. 13-18, 1979.
9. S. Nakamura and K. Shikano, "Room Acoustics and Reverberation: Impact on Hands-Free Recognition", Proc. EUROSPEECH'97, vol. 5, pp. 2419-2422, Sep. 1997.
10. STRUT - MULTITEL-TCTS Lab, Faculté Polytechnique de Mons, Belgium, http://tcts.fpms.ac.be/asr/strut.html.
11. "TIDIGITS speech corpus", Linguistic Data Consortium, University of Pennsylvania, Philadelphia, PA, USA, 1993.
12. M. Vorländer and H. Bietz, "Comparison of Methods for Measuring Reverberation Time", Acustica, vol. 80, pp. 205-215, 1994.