Hybrid Wyner-Ziv video coding structure for removing feedback channel

Hoyoung Lee*, Tammam Tillo*, Byeungwoo Jeon*

*Corresponding author for this work

Research output: Chapter in Book or Report/Conference proceedingConference Proceedingpeer-review

1 Citation (Scopus)

Abstract

This paper proposes a hybrid Wyner-Ziv video coding scheme without requiring the feedback channel which is a limiting factor for many practical applications. In order to remove the feedback channel, we develop a hybrid structure combining the conventional predictive video coding and the Wyner-Ziv video coding schemes. From the information of the neighboring predictive-coded macroblocks, the proposed hybrid scheme estimates the required channel code rate of the Wyner-Ziv coded macroblocks in order to eliminate the requirement of feedback channel. Experiment results indicate that it achieves good coding performance on sequences having linear and slow motion.

Original languageEnglish
Title of host publicationPACRIM 2009 - 2009 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing
Pages858-862
Number of pages5
DOIs
Publication statusPublished - 2009
EventPACRIM 2009 - 2009 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing - Victoria, BC, Canada
Duration: 23 Aug 200926 Aug 2009

Publication series

NameIEEE Pacific RIM Conference on Communications, Computers, and Signal Processing - Proceedings

Conference

ConferencePACRIM 2009 - 2009 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing
Country/TerritoryCanada
CityVictoria, BC
Period23/08/0926/08/09

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