A new general distance measure for quantization of LSF and their transformed coefficients

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

Volumn 1, Issue , 1998, Pages 45-48

  Vu, Hai Le ^a   Lois, L ^a  

^a BUDAPEST UNIVERSITY OF TECHNOLOGY AND ECONOMICS   (Hungary)

Author keywords

[No Author keywords available]

Indexed keywords

SIGNAL PROCESSING; SPECTROSCOPY;

BETTER PERFORMANCE; DISTANCE MEASURE; HIGHER FREQUENCIES; LINE SPECTRUM FREQUENCY; SCALING FACTORS; SPECTRAL SENSITIVITY; TRANSFORMED DOMAIN; WEIGHTING FUNCTIONS;

VECTOR QUANTIZATION;

EID: 0031623941     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.1998.674363     Document Type: Conference Paper

References (7)

1. K.K. Paliwal and B.S. Antal, "Efficient Vector Quantization of LPC Parameters at 24 bits/frame," in Proc. ICASSP, 1991, pp. 661-664
2. W.R. Gardner and B.D. Rao, "Theoretical Analysis of the High-Rate Vector Quantization of LPC Parameters," IEEE Trans. Speech Audio Processing, Vol.3, No.5, Sep. 1995, pp. 367-381
3. R. Laroia, N. Phamdo and N. Farvardin, "Robust and Efficient Quantization of Speech LSP Parameters Using Structured Vector Quantizers," in Proc. ICASSP, 1991, pp. 641-644
4. D. Chang, S. Ann and C.W. Lee, "A Classified Vector Quantization of LSF Parameters," Signal Processing, Vol.59, No.3, Jun. 1997, pp. 267-273
5. F.K. Soong and B.H. Juang, "Optimal Quantization of LSP Parameters," in Proc. ICASSP, 1988, pp. 394-397
6. H.L. Vu and L. Lois, "Optimal Transformation of LSP Parameters Using Neural Network," in Proc. ICASSP, 1997, pp. 1339-1342
7. H.L. Vu and L. Lois, "Spectral Sensitivity of LSP Parameters and Their Transformed Coefficients," in Proc. European Conf. Speech Comm. Technology, EUROSPEECH, 1997, pp. 1251-1254