Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag):
G. Pichler, P. Piantanida, G. Matz:
"A Multiple Description CEO Problem with Log-Loss Distortion";
Vortrag: IEEE International Symposium on Information Theory (ISIT),
Aachen, Deutschland;
25.06.2017
- 30.06.2017; in: "Proc. 2017 IEEE International Symposium on Information Theory (ISIT)",
IEEE (Hrg.);
(2017),
ISSN: 2157-8117;
S. 111
- 115.
Kurzfassung englisch:
This paper investigates the Multiple Description (MD) Chief Executive Officer (CEO) problem under logarithmic-loss distortion. The setup extends previous work of Courtade and Weissman (2014) by requiring the CEO to obtain a useful reconstruction also from a reduced set of descriptions. A single-letter characterization of the achievable region is derived under a suitable conditional independence assumption. Surprisingly, the resulting rate requirement is in general less than that required to ensure successful typicality decoding of the corresponding description.
Schlagworte:
CEO Problem; multiple descriptions; logarithmic loss
"Offizielle" elektronische Version der Publikation (entsprechend ihrem Digital Object Identifier - DOI)
http://dx.doi.org/10.1109/ISIT.2017.8006500
Elektronische Version der Publikation:
http://publik.tuwien.ac.at/files/publik_263139.pdf
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.