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On the three-terminal interactive lossy source coding problem

L. Rey Vega
  • Function : Author
Pablo Piantanida
A. O. Hero
  • Function : Author

Abstract

The three-node multiterminal lossy source coding problem is investigated. We derive an inner bound to the general rate-distortion region of this problem which appears to be the natural extension of the seminal work by Kaspi [1] on the interactive two-terminal source coding problem. It is shown that this -rather involved- inner bound contains several rate-distortion regions of some relevant source coding settings. In this way, besides the non-trivial extension of the interactive two terminal problem, our results can be seen as a generalization and hence unification of several previous works in the field.

Dates and versions

hal-01093470 , version 1 (10-12-2014)

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L. Rey Vega, Pablo Piantanida, A. O. Hero. On the three-terminal interactive lossy source coding problem. ISIT 2014, Jun 2014, Honolulu, Hawaï, United States. pp.771 - 775, ⟨10.1109/ISIT.2014.6874937⟩. ⟨hal-01093470⟩
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