Multiterminal source coding problem with several side informations at the decoder

In this paper we consider the separate coding problem for L + 1 correlated memoryless sources. We deal with the case where L sources work as partial side information at the decoder for the reconstruction of the remaining source. The determination problem of the rate-distortion region for this system...

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Bibliographic Details
Published in:2008 IEEE International Symposium on Information Theory pp. 687 - 691
Main Author: Oohama, Y.
Format: Conference Proceeding
Language:English
Published: IEEE 01.07.2008
Subjects:
Decoding
Encoding
Estimation
Joints
Random variables
Rate-distortion
Source coding
ISBN:9781424422562, 1424422566
ISSN:2157-8095
Online Access:Get full text
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Summary:In this paper we consider the separate coding problem for L + 1 correlated memoryless sources. We deal with the case where L sources work as partial side information at the decoder for the reconstruction of the remaining source. The determination problem of the rate-distortion region for this system is the so called many-help-one problem and has been known as a highly challenging problem for almost thirty years. We survey previous results on this problem. Through survey we discuss some implication of the many-help-one problem for the progress of multiterminal rate-distortion theory.
ISBN:9781424422562
1424422566
ISSN:2157-8095
DOI:10.1109/ISIT.2008.4595074