Joint optimization of short-term and long-term predictors in CELP speech coders

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

Volumn 2, Issue , 2003, Pages 157-160

  Zarrinkoub, Houman ^a,b   Mermelstein, Paul ^b  

^a INSTITUT NATIONAL DE LA RECHERCHE SCIENTIFIQUE   (Canada)

^b MATHWORKS INC   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

OPTIMIZATION; SIGNAL FILTERING AND PREDICTION; SPEECH SYNTHESIS; VOCODERS;

SPEECH CODERS;

SPEECH CODING;

EID: 0141702064     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. S. Singhai, B. S. Atal, "Optimizing LPC parameters for multi-pulse excitation," Proc. Int. Conf. Acoustics, Speech, Signal Processing, pp. 781-784, April 1983
2. A. El-Jaroudi, J. Makhoul, "Discrete all-pole modeling," IEEE Trans. on Signal Processing, vol. 39, no. 2, pp. 411-423, February 1991
3. M.C. Oudot. O. Cappe, E. Moulines, "Estimation of the spectral envelope of voiced sounds using a penalized likelihood approach," IEEE Trans. on Speech and Audio Processing, vol. 9, no. 5, pp. 469-481, July 2001
4. M.N. Murthi, B.D. Rao, "All-pole modeling of speech based on the minimum variance distortionless response system," IEEE Trans. on Speech and Audio Processing, vol. 8, no. 3, pp. 221-239, May 2000
5. P. Kabal, A. Ramachandran, "Joint optimization of linear predictors in speech coders," IEEE Trans. on ASSP, vol. 37, pp. no. 5, 642-650, May 1989
6. M. Zad-Issa, P. Kabal, "A new LPC error criterion for improved pitch tracking," IEEE Workshop on Speech Coding, Pennsylvania, USA, pp. 1-3, September 1997
7. Per Hedelin, "A glottal LPC-vocoder," Proc. IEEE International Conf. on Acoustics, Speech and Signal Processing, vol. 1, pp. 1.6.1-1.6.4, 1984
8. K. Hacioglu, A. Hasib, "Pulse-by-pulse re-optimization of the synthesis filter in Pulse-based Coders," IEEE Trans. on Speech and Audio Processing, vol. 6, no. 2, March 1998
9. M. Fratti, G.A. Mian, G. Riccondi, "An approach to parameter re-optimization in multipulse-based coders," IEEE Trans. on Speech and Audio Processing, vol. 1, no. 4, pp. 463-465, October 1993
10. H. Zarrinkoub, P. Mermelstein, "Switched Prediction and Quantization of LSP Frequencies," Proc. of IEEE International Conference on Acoustics, Speech and Signal Processing, vol. 2, pp. 757-760, Atlanta, GA, May 1996