Two-encoder multiterminal source coding with side information under logarithmic loss

Abstract : In this work, we study the problem of two-encoder multiterminal source coding with side information under logarithmic loss distortion measure. We establish a single-letter characterization of the rate-distortion region of this model in the discrete memoryless case. The proof of the converse relies heavily on that of Courtade-Weissman rate-distortion region of the classic two-encoder multiterminal distributed source coding without side information; and extends it to the case in which the decoder has access to a side information stream that is statistically dependent on the sources that need to be compressed. We also apply our result to the so-called Information Bottleneck Method and establish the optimal tradeoff between complexity and accuracy of the prediction in this setting.
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Communication dans un congrès
IEEE International Symposium on Information Theory, ISIT 2017, Jun 2017, Aachen, Germany. pp.724-728, 2017, 〈10.1109/ISIT.2017.8006623〉
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https://hal.archives-ouvertes.fr/hal-01807470
Contributeur : Abdellatif Zaidi <>
Soumis le : lundi 4 juin 2018 - 17:38:18
Dernière modification le : jeudi 5 juillet 2018 - 14:45:36

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Abdellatif Zaidi. Two-encoder multiterminal source coding with side information under logarithmic loss. IEEE International Symposium on Information Theory, ISIT 2017, Jun 2017, Aachen, Germany. pp.724-728, 2017, 〈10.1109/ISIT.2017.8006623〉. 〈hal-01807470〉

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