A green computation H.264/AVC encoder with reconfigurable motion estimation

Tsung Han Tsai, Yu Nan Pan, Zong Hui Hou

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

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 real-time 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 reconfigurable motion estimation architecture design for H.264 Encoder is introduced. This architecture combined several coding sizes and frame rates. With some reconfigurable issues, this architecture achieved the real-time specification with different power status.

Original languageEnglish
Title of host publication1st International Conference on Green Circuits and Systems, ICGCS 2010
Pages539-542
Number of pages4
DOIs
StatePublished - 2010
Event1st International Conference on Green Circuits and Systems, ICGCS 2010 - Shanghai, China
Duration: 21 Jun 201023 Jun 2010

Publication series

Name1st International Conference on Green Circuits and Systems, ICGCS 2010

Conference

Conference1st International Conference on Green Circuits and Systems, ICGCS 2010
Country/TerritoryChina
CityShanghai
Period21/06/1023/06/10

Keywords

  • Edge informationl
  • Fast me algorithm
  • Power aware

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