Speech coding based on sparse linear prediction

European Signal Processing Conference

Volumn , Issue , 2009, Pages 2524-2528

  Giacobello, Daniele ^a   Christensen, Mads Græsbøll ^a   Murthi, Manohar N ^b   Jensen, Søren Holdt ^a   Moonen, Marc ^c  

^a AALBORG UNIVERSITY   (Denmark)

^b UNIVERSITY OF MIAMI   (United States)

^c UNIVERSITY OF LEUVEN   (Belgium)

Author keywords

[No Author keywords available]

Indexed keywords

CONVEX OPTIMIZATION PROBLEMS; ESTIMATION METHODS; INTERIOR-POINT METHOD; JOINT ESTIMATION; LINEAR PREDICTION; MINIMUM VARIANCE; MULTIPULSES; PREDICTION VECTORS; ROBUST STATISTICAL METHOD; SPARSITY CONSTRAINTS; SPEECH CODERS; STATISTICAL MODELING;

CONVEX OPTIMIZATION; SIGNAL PROCESSING; SPEECH CODING; STATISTICAL METHODS;

FORECASTING;

EID: 84863764869     PISSN: 22195491     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

1. J. Makhoul, "Linear prediction: a tutorial review", Proc. IEEE, vol. 63(4), pp. 561-580, 1975.
2. S. Boyd and L. Vandenberghe, Convex optimization, Cambridge University Press, 2004.
3. P. Stoica and R. Moses, Spectral analysis of signals, Pearson Prentice Hall, 2005.
4. D. Giacobello, M. G. Christensen, J. Dahl, S. H. Jensen, and M. Moonen, "Sparse linear predictors for speech processing", Proc. INTERSPEECH, pp. 1353-1356, 2008.
5. P. C. Hansen and D. P. O'Leary, "The use of the L-curve in the regularization of discrete ill-posed problems", SIAM Journal on Scientific Computing, vol. 14, no. 6, pp. 1487-1503, 1993.
6. D. Giacobello, M. G. Christensen, J. Dahl, S. H. Jensen, and M. Moonen, "Joint estimation of short-term and long-term predictors in speech coders", to appear in Proc. IEEE Int. Conf. Acoustics, Speech, and Signal Processing, 2009.
7. G. M. Jenkins and D. G. Watts, Spectral analysis and its applications, Holden-Day, 1968.
8. P. Kroon, E. F. Deprettere, and R. J. Sluyter, "Regular-pulse excitation - a novel approach to effective and efficient multipulse coding of speech", IEEE Trans. on Acoustics, Speech, and Signal Processing, vol. 34, no. 5, pp. 1054-1063, 1986.
9. A. D. Subramaniam, B. D. Rao, "PDF optimized parametric vector quantization of speech line spectral frequencies", IEEE Trans. on Speech and Audio Processing, vol. 11, no. 2, 2003.
10. M. Schroeder and B. Atal, "Code-excited linear prediction(CELP): high-quality speech at very low bit rates", in Proc. IEEE International Conference Acoustics, Speech, and Signal Processing, vol. 10, pp. 937-940, 1985.
11. L. A. Ekman, W. B. Kleijn, and M. N. Murthi, "Regularized linear prediction of speech", IEEE Trans. Audio, Speech, Language Processing, vol. 16, no. 1, pp. 65-73, 2008.
12. M. G. Christensen, A. Jakobsson, and S. H. Jensen, "Joint HighResolution Fundamental Frequency and Order Estimation", IEEE Trans. Acoustics, Speech, and Signal Processing, vol. 15, no. 5, pp. 1635-1644, 2007.