Structured vector quantization using linear transforms

IEEE Transactions on Signal Processing

Volumn 51, Issue 6, 2003, Pages 1625-1631

  Etemoǧlu, Çagri Ö ^a   Cuperman, Vladimir ^a  

^a University of California   (United States)

Author keywords

Affine transformation; Linear transformation; Multistage vector quantization; Vector quantization

Indexed keywords

ALGORITHMS; MATRIX ALGEBRA; SPECTRUM ANALYSIS; VECTOR QUANTIZATION;

LINEAR TRANSFORMS;

DATA COMPRESSION;

EID: 17344395298     PISSN: 1053587X     EISSN: None     Source Type: Journal    
DOI: 10.1109/TSP.2003.810279     Document Type: Article

References (14)

1. Y. Linde, A. Buzo, and R. M. Gray, "An algorithm for vector quantizer design," IEEE Trans. Commun., vol. COM-28, pp. 84-95, Jan. 1980.
2. A. Gersho and R. M. Gray, Vector Quantization and Signal Compression. Boston: Kluwer, 1992.
3. C. O. Etemoglu and V. Cuperman, "A generalized multistage vq approach for spectral magnitude quantization," in Proc. EUROSPEECH, 2001.
4. B. H. Juang and A. H. Gray, "Multiple stage vector quantization for speech coding," in Proc. IEEE Int. Conf. Acoust., Speech, Signal Process., 1982, pp. 597-600.
5. Y. S. Ho and A. Gersho, "Variable-rate multi-stage vector quantization for image coding," in Proc. IEEE Int. Conf. Acoust., Speech, Signal Process., 1988, pp. 1156-1159.
6. C. F. Barnes and R. L. Frost, "Vector quantizers with direct sum codebooks," IEEE Trans. Inform. Theory, vol. 39, pp. 565-580, Mar. 1993.
7. P. Lupini and V. Cuperman, "Vector quantization of harmonic magnitudes for low-rate speech coders," in Proc. IEEE Globecomm, 1994.
8. C. Archer and T. K. Leen, "The coding-optimal transform," in Proc. Data Compression Conf., 2001, pp. 381-390.
9. _, "From mixtures of mixtures to adaptive transform coding," in Advances in Neural Information Processing Systems 13. Cambridge, MA: MIT Press, 2001, pp. 925-931.
10. D. H. Lee, D. L. Neuhoff, and K. K. Paliwal, "Cell-conditioned multistage vector quantization," in Proc. IEEE Int. Conf. Acoust., Speech, Signal Process., 1991, pp. 653-656.
11. W. P. LeBlanc, B. Bhattacharya; 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. P. Lupini and V. Cuperman, "Nonsquare transform vector quantization," IEEE Signal Processing Lett., vol. 3, pp. 1-3, Jan. 1996.
13. E. Shlomot, V. Cuperman, and A. Gersho, "Combined harmonic and waveform coding of speech at low bit rates," in Proc. IEEE Int. Conf. Acoust., Speech, Signal Process., 1998, pp. 585-588.
14. M. Nishiguchi and J. Matsumoto, "Harmonic and noise coding of lpc residuals with classified vector quantization," in Proc. IEEE Int. Conf. Acoust., Speech, Signal Process., 1995, pp. 484-487.