Abstract
Blau and Michaeli recently introduced a novel concept for
inverse problems of signal processing, that is, the perception-distortion
tradeoff. We introduce their tradeoff into the rate distortion theory of
variable-length lossy source coding in information theory, and clarify the
tradeoff among information rate, distortion and perception for general
information sources. We also discuss the fixed-length coding with average
distortion criterion that was missing in the previous letter.
inverse problems of signal processing, that is, the perception-distortion
tradeoff. We introduce their tradeoff into the rate distortion theory of
variable-length lossy source coding in information theory, and clarify the
tradeoff among information rate, distortion and perception for general
information sources. We also discuss the fixed-length coding with average
distortion criterion that was missing in the previous letter.
| Original language | English |
|---|---|
| Journal | IEICE Communications Express |
| Volume | 8 |
| Issue number | 2 |
| Pages (from-to) | 38-42 |
| Number of pages | 5 |
| ISSN | 2187-0136 |
| DOIs | |
| Publication status | Published - 2019 |