A note on the sum-rate-distortion function of some lossy source coding problems involving infinite-valued distortion functions
Information Theory
2014-08-05 v1 math.IT
Abstract
For a number of lossy source coding problems it is shown that even if the usual single-letter sum-rate-distortion expressions may become invalid for non-infinite distortion functions, they can be approached, to any desired accuracy, via the usual valid expressions for appropriately truncated finite versions of the distortion functions.
Cite
@article{arxiv.1408.0586,
title = {A note on the sum-rate-distortion function of some lossy source coding problems involving infinite-valued distortion functions},
author = {Prakash Ishwar},
journal= {arXiv preprint arXiv:1408.0586},
year = {2014}
}
Comments
4 pages