Switched split vector quantisation of line spectral frequencies for wideband speech coding

9th European Conference on Speech Communication and Technology

Volumn , Issue , 2005, Pages 2705-2708

  So, Stephen ^a   Paliwal, Kuldip K ^a  

^a GRIFFITH UNIVERSITY   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL COMPLEXITY; FREQUENCIES; INFORMATION ANALYSIS; OPTIMIZATION; SPEECH CODING; SWITCHING;

SPECTRAL DISTORTION; SPECTRAL FREQUENCIES; SWITCHED SPLIT VECTOR QUANTISER (SSVQ);

VECTOR QUANTIZATION;

EID: 33745218944     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (21)

1. "3rd generation partnership project; Technical specification group services and system aspects; Speech codec speech processing functions; AMR wideband speech codec; Transcoding functions", 3GPP TS 26.190.
2. B. Bessette, R. Salami, R. Lefebvre, M. Jelínek, J. Rotola-Pukkila, J. Vainio, H. Mikkola, and K. Järvinen, "The adaptive multirate wideband speech codec (AMR-WB)", IEEE Trans. Speech Audio Processing, vol. 10, no. 8, pp. 620-636, Nov. 2002.
3. Y. Bistritz and S. Pellerm, "Immittance spectral pairs (ISP) for speech encoding", in Proc. IEEE Int. Conf. Acoust., Speech, Signal Processing, 1993, pp. II-9-II-12.
4. G. Biundo, S. Grassi, M. Ansorge, F. Pellandini and P.A. Farine, "Design techniques for spectral quantization in wideband speech coding", in Proc. of 3rd COST 276 Workshop on Information and Knowledge Management for Integrated Media Communication, Budapest, Oct. 2002, pp. 114-119.
5. J.H. Chen and D. Wang, "Transform predictive coding of wideband speech signals", in Proc. IEEE Int. Conf. Acoust., Speech, Signal Processing, 1996, pp. 275-278.
6. E.R. Duni, A.D. Subramaniam, and B.D. Rao, "Improved quantization structures using generalised HMM modelling with application to wideband speech coding", in Proc. IEEE Int. Conf. Acoust., Speech, Signal Processing, May 2004, pp. 161-164.
7. A. Gersho and R.M. Gray, Vector Quantization and Signal Compression, Boston: Kluwer, 1991.
8. G. Guibé, H.T. How and L. Hanzo, "Speech spectral quantizers for wideband speech coding", European Transactions on Telecommunications, 12(6), pp. 535-545, 2001.
9. E. Harborg, J.E. Knudsen, A. Fuldseth and F.T. Johansen, "A real-time wideband CELP coder for a videophone application", in Proc. IEEE Int. Conf. Acoust., Speech, Signal Processing, 1994, pp. 121-124.
10. F. Itakura, "Line spectrum representation of linear predictive coefficients of speech signals", J. Acoust. Soc. Amer., vol. 57, p. S35, Apr. 1975.
11. W.P. LeBlanc, B. Bhattarchaya, S.A. Mahmoud and V. Cuperman, "Efficient search and design procedures for robust multi-stage VQ of LPC parameters for 4 kb/s speech coding", IEEE Trans. Speech Audio Processing, Vol. 1, pp. 373-385, Oct. 1993.
12. R. Lefebvre, R. Salami, C. Laflamme, J.P. Adoul, "High quality coding of wideband audio signals using transform coded excitation (TCX)", in Proc. IEEE Int. Conf. Acoust., Speech, Signal Processing, 1994, pp. 193-196.
13. Y. Linde, A. Buzo, and R.M. Gray, "An algorithm for vector quantizer design", IEEE Trans. Commun., vol. COM-28, no. 1, pp. 84-95, Jan. 1980.
14. T.D. Lookabaugh and R.M. Gray, "High-resolution quantization theory and the vector quantizer advantage", IEEE Trans. Inform. Theory, vol. 35, no. 5, pp. 1020-1033, Sept 1989.
15. K.K. Paliwal and B.S. Atal, "Efficient vector quantization of LPC parameters at 24 bits/frame", IEEE Trans. Speech Audio Processing, Vol. 1, No. 1, pp. 3-14, Jan. 1993.
16. Y. Shin, S. Kang, T.R. Fischer, C. Son, and Y. Lee, "Low-complexity predictive trellis coded quantization of wide-band speech LSF parameters", in Proc. IEEE Int. Conf. Acoust., Speech, Signal Processing, 2004, pp. 145-148.
17. S. So and K.K. Paliwal, "Efficient vector quantisation of line spectral frequencies using the switched split vector quantiser", in Proc. Int. Conf. Spoken Language Processing, Jeju, Korea, Oct. 2004.
18. S. So and K.K. Paliwal, "Efficient product code vector quantisation using the switched split vector quantiser", submitted to Digital Signal Processing, 2004.
19. S. So and K.K. Paliwal, "Multi-frame GMM-based block quantisation of line spectral frequencies for wideband speech coding", in Proc. IEEE Int. Conf. Acoust., Speech, Signal Processing, Philadelphia, USA, 2005.
20. F.K. Soong and B.H. Juang, "Line spectrum pair (LSP) and speech data compression", in Proc. IEEE Int. Conf. Acoust., Speech, Signal Processing, San Diego, California, Mar 1984, pp. 37-40.
21. A. Ubale and A. Gersho, "A multi-band CELP wideband speech coder", in Proc. IEEE Int. Conf. Acoust., Speech, Signal Processing, 1994, pp. 1367-1370.