Title :
On successive refinement for the Wyner-Ziv problem
Author :
Steinberg, Yossef ; Merhav, Neri
Author_Institution :
Dept. of Electr. Eng., Technion, Haifa
Abstract :
In this paper, We extend the notion of successive refinement (SR) of information to the Wyner-Ziv setting, where the decoders of the different stages have access to (possibly different) side informations, Y and Z, both correlated to the source to be encoded, X. We also give necessary and sufficient conditions for successive refineability
Keywords :
decoding; source coding; Wyner-Ziv problem; decoders; encoding; successive refinement; Character generation; Gold;
Conference_Titel :
Information Theory, 2004. ISIT 2004. Proceedings. International Symposium on
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-8280-3
DOI :
10.1109/ISIT.2004.1365401
