Robust speech recognition based on spectral adjusting and warping

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

Volumn I, Issue , 2005, Pages

  Zhao, Rui ^a   Wang, Zuoying ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; DISTORTION (WAVES); ERROR CORRECTION; NATURAL FREQUENCIES; SPECTRUM ANALYSIS;

GRADIENT PROJECTION ALGORITHM; SPECTRAL ADJUSTING; VOCAL TRACT LENGTH NORMALIZATION; WARPING;

SPEECH RECOGNITION;

EID: 33646807105     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2005.1415173     Document Type: Conference Paper

References (9)

1. Z.Y. Wang, "An inhomogeneous HMM speech recognition algorithm", Chinese Journal of Electronics, vol. 7, no. 1, pp 73-74, 1998.
2. Y. Zhao, "An Acoustic-phonetic-based speaker adaptation technique for improving speaker-independent continuous speech recognition," IEEE Trans. Speech Audio Processing, vol. 2, pp. 380-394, 1994.
3. M.G. Rahim and B.J. Juang, "Signal bias removal by maximum likelihood estimation for robust telephone speech recognition," IEEE Trans. Speech Audio Processing, vol. 4, pp 19-30, 1998.
4. Y. Zhao, "Frequency-domain maximum likelihood estimation for automatic speech recognition in additive and convolutive noises," IEEE Trans. Speech Audio Processing, vol. 8, pp. 255-266, 2000.
5. L. Lee and R. Rose, "A frequency warping approach to speaker normalization," IEEE Transactions on speech and audio processing, Vol. 6, No. 1, pp. 49-60, 1998.
6. E. Eide and H. Gish, "A parametric approach to vocal length normalization," IEEE International Conference on Acoustics, Speech and Signal Processing, vol. 1, pp. 346-348, 1996.
7. P. Zhan, M. Westphal, "Speaker Normalization based on frequency warping," IEEE International Conference on Acoustics, Speech and Signal Processing, vol. 2, pp. 1039-1042, 1997.
8. E.B. Gouvea and R.M. Stern, "Speaker normalization through formant-based warping of the frequency Scale," 5th European Conference on Speech Communication and Technology, vol. 3, pp. 1139-1142, 1997.
9. M. Lincoln, S. Cox and S. Ringland, "A fast method of speaker normalization using formant estimation," 5th European Conference on Speech Communication and Technology, vol. 4, pp. 2095-2098, 1997.