An adaptive multiple reference frame motion estimation for H.264 video coding

Yu Ming Lee, Wen Chuan Hsu, Yinyi Lin

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

Previously, an effective algorithm has been proposed to improve the multiple reference frame motion estimation in H.264, based upon correlation among successive frames and neighboring blocks. To improve coding efficiency, in this paper, we extend the previous work and propose an adaptive mechanism which uses motion characteristic to modify our previous work. The experimental results reveal that the proposed algorithm achieves a significant reduction in computation compared to the multiple reference frame full search algorithm, while maintaining a good coding performance.

原文???core.languages.en_GB???
主出版物標題Advances in Multimedia Information Processing - PCM 2009 - 10th Pacific Rim Conference on Multimedia, Proceedings
頁面1244-1250
頁數7
DOIs
出版狀態已出版 - 2009
事件10th Pacific Rim Conference on Multimedia, PCM 2009 - Bangkok, Thailand
持續時間: 15 12月 200918 12月 2009

出版系列

名字Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
5879 LNCS
ISSN(列印)0302-9743
ISSN(電子)1611-3349

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???event.eventtypes.event.conference???10th Pacific Rim Conference on Multimedia, PCM 2009
國家/地區Thailand
城市Bangkok
期間15/12/0918/12/09

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