Information spectrum approach to fixed-length lossy source coding problem with some excess distortion probability

Ryo Nomura, Hideki Yagi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

This paper deals with a fixed-length lossy source coding problem with some excess distortion probability called the source coding problem with ϵ-fidelity criterion. In this problem, the rate-distortion function and the distortion-rate function have already been characterized for i.i.d. sources with an additive distortion measure in the sense of first-order and second-order coding rates. However, general formulas for these functions have not been revealed up to present. Hence, in this paper we derive general formulas for the rate-distortion function and the distortion-rate function with the ϵ-fidelity criterion in both of the first-order and second-order cases. A relationship between our general formulas and previous results are also discussed.

Original languageEnglish
Title of host publicationProceedings - 2015 IEEE International Symposium on Information Theory, ISIT 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages306-310
Number of pages5
ISBN (Electronic)9781467377041
DOIs
Publication statusPublished - 2015 Sep 28
Externally publishedYes
EventIEEE International Symposium on Information Theory, ISIT 2015 - Hong Kong, Hong Kong
Duration: 2015 Jun 142015 Jun 19

Publication series

NameIEEE International Symposium on Information Theory - Proceedings
Volume2015-June
ISSN (Print)2157-8095

Other

OtherIEEE International Symposium on Information Theory, ISIT 2015
CountryHong Kong
CityHong Kong
Period15/6/1415/6/19

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Information Systems
  • Modelling and Simulation
  • Applied Mathematics

Fingerprint Dive into the research topics of 'Information spectrum approach to fixed-length lossy source coding problem with some excess distortion probability'. Together they form a unique fingerprint.

  • Cite this

    Nomura, R., & Yagi, H. (2015). Information spectrum approach to fixed-length lossy source coding problem with some excess distortion probability. In Proceedings - 2015 IEEE International Symposium on Information Theory, ISIT 2015 (pp. 306-310). [7282466] (IEEE International Symposium on Information Theory - Proceedings; Vol. 2015-June). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISIT.2015.7282466