Improvement of the ELS-based time-varying complex speech analysis

7th International Conference on Spoken Language Processing, ICSLP 2002

Volumn , Issue , 2002, Pages 993-996

  Funaki, Keiichi ^a  

^a UNIVERSITY OF THE RYUKYUS   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

SPECTRUM ANALYSIS; SPEECH ANALYSIS;

FORWARD-AND-BACKWARD; GENERALIZED LEAST SQUARE; LINEAR PREDICTION; MATRIX INVERSIONS; NATURAL SPEECH; ROBUST PARAMETER ESTIMATION; SPEECH SIGNALS; SPEECH SPECTRA;

SPEECH;

EID: 85009274857     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (11)

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2. B. SAtal and S. L. Hanauer, "Speech analysis and synthesis by linear prediction of the speech wave", JAcoust. Soc. Am., Vol. 50, pp. 637-644, 1971.
3. Y. Grenier, "Time-dependent ARMA modeling of nonstationary signals", IEEE Trans. ASSP-31, pp. 899-911, 1983.
4. T. Kiryu and T. Iijima, "Estimation of time-varying parameters without assuming local stationary", IEICE Trans. Vol. J68-A No. 9, 1985. (in Japanese)
5. S. M. Kay, "Maximum entropy spectral estimation using the analytic signal", IEEE Trans. ASSP-26, pp. 467-469, 1980.
6. T. Shimamura and S. Takahashi, "Complex linear prediction method based on positive frequency domain", IEICE Trans., Vol. J72-A, pp. 1755-1763, 1989. (in Japanese)
7. K. Funaki, Y. Miyanaga and K. Tochinai, "On a timevarying complex speech analysis", Proc. EUSIPCO-98, Sep. 1998.
8. K. Funaki, Y. Miyanaga and K. Tochinai, "On robust speech analysis based on time-varying complex AR model", Proc. ICSLP-98, Dec. 1998.
9. K. Funaki, "A time-varying complex speech analysis based on IV method", Proc. ICSLP-2000, Oct. 2000.
10. K. Funaki, "A time-varying complex AR speech analysis based on GLS and ELS method", Proc. EUROSPEECH-2001, Sep. 2001.
11. M. Ikehara, H. Tanaka and H. Matsuo, "Design of IIR Hilbert transformers using Remez algorithm", IEICE Trans., Vol. J74-A, pp. 414-420, 1991. (in Japanese)