Efficient algorithm for H.264/AVC intra frame transcoding

Chien Da Wu, Yinyi Lin

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

Abstract

Our previous work [2] presents an enhanced SATD-based intra mode decision to improve computation cost while maintaining good coding performance. Based on the enhanced SATD-based intra mode decision, this paper proposes an efficient H.264/AVC intra frame transcoding which utilizes original coded mode type information to eliminate unlikely modes before the enhanced intra mode decision. Both coding and computation performances are compared with complex cascaded pixel domain transcoding (CCPDT) and simple cascaded pixel domain transcoding (SCPDT) algorithms.

Original languageEnglish
Title of host publicationISCAS 2010 - 2010 IEEE International Symposium on Circuits and Systems
Subtitle of host publicationNano-Bio Circuit Fabrics and Systems
Pages2856-2859
Number of pages4
DOIs
StatePublished - 2010
Event2010 IEEE International Symposium on Circuits and Systems: Nano-Bio Circuit Fabrics and Systems, ISCAS 2010 - Paris, France
Duration: 30 May 20102 Jun 2010

Publication series

NameISCAS 2010 - 2010 IEEE International Symposium on Circuits and Systems: Nano-Bio Circuit Fabrics and Systems

Conference

Conference2010 IEEE International Symposium on Circuits and Systems: Nano-Bio Circuit Fabrics and Systems, ISCAS 2010
Country/TerritoryFrance
CityParis
Period30/05/102/06/10

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