Reconfigurable motion estimation architecture design on H.264/AVC for power aware mobile application

Yu Nan Pan, De Yuan Shen, Tsung Han Tsai

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

2 Scopus citations

Abstract

The multimedia system on the mobile is becoming universal, and the multimedia technology has made a significant progress. A mobile device generally with a limited power but is very powerful to support multimedia functions, such as the realtime video communication, movie watching, video and photo capture. In order to support this high computation complexity with the limited power, a power aware architecture is necessary. In a video system, motion estimation has the highest computation complexity. Therefore, in this paper, a concept of a power aware motion estimation architecture design is introduced. The architecture integrated the FS and the Edge Information Mode Decision (EIMD) + Predict Hexagon Search (PHS). With some reconfigurable issues, this architecture achieved the real-time specification with different power status.

Original languageEnglish
Title of host publication2008 International SoC Design Conference, ISOCC 2008
PagesI246-I249
DOIs
StatePublished - 2008
Event2008 International SoC Design Conference, ISOCC 2008 - Busan, Korea, Republic of
Duration: 24 Nov 200825 Nov 2008

Publication series

Name2008 International SoC Design Conference, ISOCC 2008
Volume1

Conference

Conference2008 International SoC Design Conference, ISOCC 2008
Country/TerritoryKorea, Republic of
CityBusan
Period24/11/0825/11/08

Keywords

  • Edge informationl
  • Fast me algorithm
  • Power aware

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