Speech probability distribution

IEEE Signal Processing Letters

Volumn 10, Issue 7, 2003, Pages 204-207

  Gazor, Saeed ^a   Zhang, Wei ^a  

^a QUEEN S UNIVERSITY   (Canada)

Author keywords

Speech coding; Speech processing

Indexed keywords

APPROXIMATION THEORY; CORRELATION METHODS; COSINE TRANSFORMS; LAPLACE TRANSFORMS; PROBABILITY DENSITY FUNCTION; PROBABILITY DISTRIBUTIONS; RANDOM PROCESSES; SIGNAL TO NOISE RATIO; SPEECH ANALYSIS; SPEECH CODING;

GAMMA DISTRIBUTION; GAUSSIAN DISTRIBUTION; KARHUNEN-LOEVE TRANSFORM; LAPLACIAN DISTRIBUTION; MULTIVARIATE DISTRIBUTION;

SPEECH PROCESSING;

EID: 0038610905     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/LSP.2003.813679     Document Type: Letter

References (12)

1. W. B. Davenport, "An experimental study of speech wave probability distributions," J. Acoust. Soc. Amer., vol. 24, no. 4, pp. 390-399, July 1952.
2. D. L. Richards, "Statistical properties of speech signals," Proc. Inst. Elect. Eng., vol. 111, no. 5, pp. 941-949, 1964.
3. M. D. Paez and T. H. Glisson, "Minimum-mean squared-error quantization in speech PCM and DPCM," IEEE Trans. Commun., vol. COM-20, pp. 225-230, Apr. 1972.
4. H. Brehm and W. Stammler, "Description and generation of spherically invariant speech-model signal," Signal Process., vol. 12, no. 2, pp. 119-141, Mar. 1987.
5. J. P. LeBlanc and P. L. De Leòn, "Speech separation by kurtosis maximization," in Proc. ICASSP, vol. 2, 1998, pp. 1029-1032.
6. G.-J. Jang, T.-W. Lee, and W.-H. Oh, "Learning statistically efficient features for speaker recognition," in Proc. ICASSP, 2001.
7. R. L. Joshi and T. R. Fischer, "Comparison of generalized Gaussian and Laplacian modeling in DCT image coding," IEEE Signal Processing Lett., vol. 2, pp. 81-82, May 1995.
8. F. Müller, "Distribution shape of two-dimensional DCT coefficients of natural images," Electron. Lett., vol. 29, no. 22, pp. 1935-1936, Oct. 1993.
9. A. Rezayee and S. Gazor, "An adaptive KLT approach for speech enhancement," IEEE Trans. Speech Audio Processing, vol. 9, pp. 87-95, Feb. 2001.
10. J. Sohn, N.S. Kim, and W. Sung, "A statistical model-based voice activity detection," IEEE Signal Processing Lett., vol. 6, pp. 1-3, Jan. 1999.
11. J. Huang and Y. Zhao, "A DCT-based fast signal subspace technique for robust speech recognition," IEEE Trans. Speech Audio Processing, vol. 8, pp. 747-751, Nov. 2000.
12. J. Bell and T. J. Sejnowski, "An information-maximization approach to blind separation and blind deconvolution," Neural Comput., vol. 7, pp. 1129-1159, 1995.