Complexity Control of Fast Motion Estimation in H.264/MPEG-4 AVC with Rate-Distortion-Complexity optimization

Mo Wu, Søren Forchhammer, Shankar Manuel Aghito

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Abstract

A complexity control algorithm for H.264 advanced video coding is proposed. The algorithm can control the complexity of integer inter motion estimation for a given target complexity. The Rate-Distortion-Complexity performance is improved by a complexity prediction model, simple analysis of the past statistics and a control scheme. The algorithm also works well for scene change condition. Test results for coding interlaced video (720x576 PAL) are reported.
Original languageEnglish
Title of host publicationVisual Communications and Image Processing 2007 : Proc. of SPIE-IS&T Electronic Imaging
Number of pages11
VolumeSPIE Vol. 6508, 650824
Place of PublicationSan Jose, CA, USA
PublisherIS&T and SPIE
Publication date2007
Pages1-11
ISBN (Print)978-0-8194-6621-1
Publication statusPublished - 2007
EventVisual Communications and Image Processing 2007 - San Jose, United States
Duration: 28 Jan 20071 Feb 2007

Conference

ConferenceVisual Communications and Image Processing 2007
Country/TerritoryUnited States
CitySan Jose
Period28/01/200701/02/2007

Keywords

  • H.264/AVC, Fast motion estimation, complexity control

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