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A flexible side information generation scheme using adaptive search range and overlapped block motion compensation

  • Sungkyunkwan University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

This paper addresses a problem of side information generation for Wyner-Ziv video coding. A flexible side information generation scheme based on adaptive search range (ASR) and overlapped block motion compensation (OBMC) is proposed. This scheme enables search range adaptation based on the residual energy of two reconstructed frames and overcomes blocking artifact by overlapped block motion compensation. Experimental results demonstrate superiority of the proposed method over existing side information generation techniques.

Original languageEnglish
Title of host publicationProceedings of the 5th International Conference on Ubiquitous Information Management and Communication, ICUIMC 2011
DOIs
StatePublished - 2011
Event5th International Conference on Ubiquitous Information Management and Communication, ICUIMC 2011 - Seoul, Korea, Republic of
Duration: 21 Feb 2011 → 23 Feb 2011

Publication series

NameProceedings of the 5th International Conference on Ubiquitous Information Management and Communication, ICUIMC 2011

Conference

Conference5th International Conference on Ubiquitous Information Management and Communication, ICUIMC 2011
Country/TerritoryKorea, Republic of
CitySeoul
Period21/02/11 → 23/02/11

Keywords

  • Adaptive search range
  • Overlapped block motion compensation
  • Side information
  • Wyner-Ziv video coding

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