An efficient mode decision for low bit rate coding in H.264/AVC

Yu Ming Lee, Yinyi Lin

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

3 Scopus citations

Abstract

The computational complexity of H.264/AVC is dramatically increased due to variable block-size modes performed. In this paper, a fast intermode decision algorithm, based on the number of zero blocks of 4x4 DCT coefficients between the current macroblock and the collocated macroblock, is proposed to reduce the computation time. Experimental results show that the proposed method significantly outperforms other mode decision algorithms investigated in computation for low bit rate coding.

Original languageEnglish
Title of host publicationProceedings of the IASTED European Conference on Internet and Multimedia Systems and Applications, EuroIMSA 2007
Pages154-159
Number of pages6
StatePublished - 2007
Event2007 IASTED European Internet and Multimedia Systems and Applications Conference, EuroIMSA 2007 - Chamonix, Spain
Duration: 14 Mar 200716 Mar 2007

Publication series

NameProceedings of the IASTED European Conference on Internet and Multimedia Systems and Applications, EuroIMSA 2007

Conference

Conference2007 IASTED European Internet and Multimedia Systems and Applications Conference, EuroIMSA 2007
Country/TerritorySpain
CityChamonix
Period14/03/0716/03/07

Keywords

  • DCT
  • H.264/AVC
  • Mode decision
  • Zero block detection

Fingerprint

Dive into the research topics of 'An efficient mode decision for low bit rate coding in H.264/AVC'. Together they form a unique fingerprint.

Cite this