Modified ICA algorithms for finding optimal transforms in transform coding

Image and Signal Processing and Analysis, 2005. ISPA 2005. Proceedings of the 4th International Symposium

Volumn 2005, Issue , 2005, Pages 111-116

  Narozny, Michel ^a   Barret, Michel ^a   Pham, Dinh Tuan ^b   Akam Bita, Isidore Paul ^b  

^a SUPELEC   (France)

^b IMAG CNRS   (France)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATION THEORY; IMAGE CODING; LINEAR SYSTEMS; MATHEMATICAL TRANSFORMATIONS; REAL TIME SYSTEMS;

KARHUNEN-LOÈVE TRANSFORM (KLT); LINEAR OPTIMAL TRANSFORM; OPTIMAL ORTHOGONAL TRANSFORM;

ALGORITHMS;

EID: 33745701272     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ispa.2005.195393     Document Type: Conference Paper

References (10)

1. J.-Y. Huang and P. M. Schultheiss, "Block quantization of correlated Gaussian random variables," IEEE Trans. Commun., vol. COM-11, pp. 289-296, Sept. 1963.
2. V. K. Goyal, J. Zhuang, and M. Vetterli, "Transform coding with backward adaptive updates," IEEE Trans. Inform. Theory, vol. 46, pp. 1623-1633, July 2000.
3. M. Antonini, M. Barlaud, P. Mathieu and I. Daubechies, "Image coding using wavelet transform", IEEE Trans. Image Processing, vol 1, pp. 205-220, 1992.
4. D. T. Pham, "Fast algorithms for mutual information based independent component analysis", IEEE Transaction on Signal Processing, vol. 52, no. 10, pp. 2690-2700, Jan. 2004.
5. A. Gersho and R. M. Gray, Vector Quantization and Signal Compression, Boston, Kluwer, 1992.
6. P. Comon, "Independent component analysis - a new concept?," Signal Processing, vol. 36, pp. 287-314, 1994.
7. A. Hyvärinen, "Survey on independent component analysis," Neural Computing Surveys, vol. 2, pp. 94-128, 1999.
8. S. Amari, "Natural gradient works eficiently in learning", Neural Computation, vol. 10, no. 2, pp. 251-276, 1998.
9. T. M. Cover and J. A. Thomas, Elements of Information Theory, New York, Wiley & Sons, 1991.
10. D. T. Pham, "Entropy of a variable slightly contaminated with another" IEEE Signal Processing Letter, To appear.