Title :
The Wyner-Ziv problem with multiple sources
Author :
Gastpar, Michael
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., California Univ., Berkeley, CA, USA
Abstract :
This paper provides bounds on the rate-distortion region for the distributed compression scenario where two (or more) sources are compressed separately for a decoder that has access to side information. Conclusive rate-distortion results are found for the case where the sources are conditionally independent, given the side information.
Keywords :
data compression; decoding; rate distortion theory; source coding; Wyner-Ziv problem; conditionally independent sources; decoder; distributed compression; distributed source coding; multiple sources; rate-distortion region bounds; side information; Binary sequences; Decoding; Entropy; Information theory; Joining materials; Random variables; Rate-distortion; Shape; Source coding; Distributed source coding; Wyner–Ziv problem; rate-distortion; side information; source networks;
Journal_Title :
Information Theory, IEEE Transactions on
DOI :
10.1109/TIT.2004.836707
