CENTRO DE SIMULACION COMPUTACIONAL PARA APLICACIONES TECNOLOGICAS
Unidad Ejecutora - UE
congresos y reuniones científicas
On the Three-Terminal Interactive Lossy Source Coding Problem
LEONARDO REY VEGA; PABLO PIANTANIDA; ALFRED HERO III
Conferencia; IEEE International Symposium on Information Theory; 2014
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 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.