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.
| Originalsprog | Engelsk |
|---|---|
| Tidsskrift | IEICE Communications Express |
| Vol/bind | 8 |
| Udgave nummer | 2 |
| Sider (fra-til) | 38-42 |
| Antal sider | 5 |
| ISSN | 2187-0136 |
| DOI | |
| Status | Udgivet - 2019 |