Encoder side information is useful in source coding

Emin Martinian*, Gregory W. Wornell, Ram Zamir

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

2 Scopus citations

Abstract

We introduce the idea of distortion side information, which does not directly depend on the source but instead affects the distortion measure. Such side information is not only useful at the encoder, but under many conditions of interest, knowing it at the encoder alone is sufficient and knowing it at the decoder alone is useless.

Original languageEnglish
Pages (from-to)211
Number of pages1
JournalIEEE International Symposium on Information Theory - Proceedings
StatePublished - 2004
EventProceedings - 2004 IEEE International Symposium on Information Theory - Chicago, IL, United States
Duration: 27 Jun 20042 Jul 2004

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