Title :
On multi-resolution coding and a two-hop network
Author :
Gu, Wei-Hsin ; Effros, Michelle
Author_Institution :
Lab. of Data Compression, California Inst. of Technol., Pasadena, CA
Abstract :
Summary form only given. We study the source coding problem on a simple two-hop network with side information on the middle and end nodes. For the degraded case, where the side information at the end node is weaker than the side information at the middle node, a complete characterization of the rate-distortion region is derived
Keywords :
image coding; image resolution; rate distortion theory; source coding; multiresolution coding; rate-distortion region; side information; source coding problem; two-hop network; Data compression; Degradation; Distortion measurement; Laboratories; Random variables; Rate-distortion; Source coding;
Conference_Titel :
Data Compression Conference, 2006. DCC 2006. Proceedings
Conference_Location :
Snowbird, UT
Print_ISBN :
0-7695-2545-8
DOI :
10.1109/DCC.2006.58
