Title :
Minimax rate distortion for a class of sources
Author :
Rezaei, Farzad ; Charalambous, Charalambos D. ; Stavrou, Photios A. ; Kourtellaris, Christos
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Cyprus, Nicosia, Cyprus
Abstract :
This paper deals with rate distortion or source coding with fidelity criterion, in measure spaces, for a class of source distributions. The class of source distributions is described by a relative entropy constraint set between the true and a nominal distribution. The rate distortion problem for the class is thus formulated and solved using minimax strategies, which result in robust source coding with fidelity criterion.
Keywords :
entropy; minimax techniques; rate distortion theory; source coding; statistical distributions; fidelity criterion; minimax rate distortion problem; nominal distribution; relative entropy constraint set; robust source coding; source distributions. class; Distortion measurement; Entropy; Extraterrestrial measurements; Kernel; Minimax techniques; Mutual information; Nonlinear distortion; Nonlinear equations; Rate-distortion; Source coding;
Conference_Titel :
Communications, Control and Signal Processing (ISCCSP), 2010 4th International Symposium on
Conference_Location :
Limassol
Print_ISBN :
978-1-4244-6285-8
DOI :
10.1109/ISCCSP.2010.5463428
