Low complexity variable-size block-matching motion estimation for adaptive motion compensation block size in H.264

Shen-Chuan Tai, Ying Ru Chen, Sheng Jia Li

研究成果: Paper同行評審

5 引文 斯高帕斯(Scopus)

摘要

An efficient merge-based algorithm for variable-size block matching ME (motion estimation) to reduce the computation of block-size decision process in H.264 video encoder is proposed. Fixed-size 4*4 small blocks are used for the integer-pixel accuracy full search ME and several candidate MVs are reserved for each 4×4 blocks to determined if the neighboring blocks could be merge into other predefined block types or not. Simulation result shows the computational load of our method is significantly reduced than H.264 JM 7.3.

原文English
頁面613-616
頁數4
出版狀態Published - 2004 十二月 1
事件2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology - Tainan, Taiwan
持續時間: 2004 十二月 62004 十二月 9

Other

Other2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology
國家/地區Taiwan
城市Tainan
期間04-12-0604-12-09

All Science Journal Classification (ASJC) codes

  • 電氣與電子工程

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