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A note on the sum-rate-distortion function of some lossy source coding problems involving infinite-valued distortion functions

Authors :
Ishwar, Prakash
Publication Year :
2014

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.<br />Comment: 4 pages

Details

Database :
arXiv
Publication Type :
Report
Accession number :
edsarx.1408.0586
Document Type :
Working Paper