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arXiv · 1408.0586

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

Prakash Ishwar
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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.

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Prakash Ishwar. 2014-08-04. A note on the sum-rate-distortion function of some lossy source coding problems involving infinite-valued distortion functions. https://arxiv.org/abs/1408.0586

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