An adaptive algorithm for mel-cepstral analysis of speech

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

Volumn 1, Issue , 1992, Pages 137-140

  Fukada, Toshiaki ^a   Tokuda, Keiichi ^b   Kobayashi, Takao ^b   Imai, Satoshi ^b  

^a CANON INC   (Japan)

^b TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE ALGORITHMS; ADAPTIVE FILTERING; ADAPTIVE FILTERS; IIR FILTERS; ITERATIVE METHODS; SIGNAL PROCESSING; SPEECH COMMUNICATION; SPEECH RECOGNITION;

CEPSTRAL ANALYSIS; IIR ADAPTIVE FILTERS; ISOLATED WORD RECOGNITION; ITERATIVE ALGORITHM; LOG SPECTRUMS; MINIMIZATION PROBLEMS; SPECTRAL MODELING; UNBIASED ESTIMATION;

AUDIO SIGNAL PROCESSING;

EID: 85016140477     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.1992.225953     Document Type: Conference Paper

References (10)

1. G. Fant: "Speech sound and features", MIT Press, Cambridge (1973).
2. S. Imai and C. Furuichi: "Unbiased estimator of log spectrum and its application to speech signal processing", in Proc. 1989 EURASIP, Sep. 1988, pp. 203-206.
3. B. Widrow and S. D. Stearns: Adaptive Signal Processing, Englewood Cliffs, N. J.: Prentice-Hall, 1985.
4. S. Imai, K. Sumita and C. Furuichi: "Mel log spectrum approximation (MLSA) filter for speech synthesis", Trans. IECE, vol. J66-A, pp. 122-129, Feb. 1983.
5. K. Tokuda, T. Kobayashi, T. Fukada, H. Saito and S. Imai: "Spectral estimation of speech based on mel-cepstral representation", Trans. IEICE, vol. J74-A, pp. 1240-1248, Aug. 1991.
6. I. Gohberg and I. Koltracht: "Efficient algorithm for Toeplitz plus Hankel matrices", Integral Equations and Operator Theory, vol. 12, pp. 136-142, 1989.
7. K. Tokuda, T. Kobayashi, Shoji Shiomoto and S. Imai: "Adaptive filtering based on cepstral representation - Adaptive cepstral analysis of speech", in Proc. ICASSP 90, Apr. 1990, pp. 377-380.
8. T. Kobayashi and S. Imai: "Complex Chebyshev approximation for IIR digital filters using an iterative WLS technique", in Proc. ICASSP 90, Apr. 1990, pp. 1321-1324.
9. T. Fukada, K. Tokuda, T. Kobayashi and S. Imai: "A study of speech coding based on the adaptive mel-cepstral analysis", IEICE Technical Report, SP91-73, Oct. 1991, pp. 53-60.
10. K. Tokuda, T. Kobayashi, T. Fukada and S. Imai: "Adaptive mel-cepstral analysis of speech", Trans. IEICE, vol. J74-A, pp. 1249-1256, Aug. 1991.