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	Algorithm analysis and architecture design for rate distortion optimized mode decision in high definition avs video encoder
	Yin, Hai Bing1,2; Qi, Honggang3; Jia, Hui Zhu2; Zhu, Chuang2; Xie, Xiao Dong2
刊名	Signal processing-image communication
	2010-10-01
卷号	25期号:9页码:633-647
关键词	Avs Mode decision Rate distortion optimization Vlsi architecture
ISSN号	0923-5965
DOI	10.1016/j.image.2010.08.001
通讯作者	Yin, hai bing()
英文摘要	There are abundant intra and inter prediction modes in the avs video coding standard rate distortion optimized mode decision can fully utilize this flexibility to improve the spatio-temporal prediction efficiency and maximize the coding efficiency however, the implementation complexity is dramatically high due to huge throughput burden hardware oriented mode decision algorithm is tailored for vlsi implementation in this work for high definition video coding mode preselection is employed to alleviate the dramatic throughout burden also, intelligent pipeline scheduling mechanism is proposed to break the intrinsic data dependency in intra prediction, which is directly related with mode decision the proposed simplified algorithm is well-suited for hardware implementation with small performance penalty finally, the vlsi architecture is proposed with good trade off between circuit consumption and rate distortion performance (c) 2010 elsevier b v all rights reserved
WOS关键词	H.264/AVC
WOS研究方向	Engineering
WOS类目	Engineering, Electrical & Electronic
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000283755300001
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2409167
专题	中国科学院大学
通讯作者	Yin, Hai Bing
作者单位	1.China Jiliang Univ, Dept Informat Engn, Hangzhou 310018, Zhejiang, Peoples R China 2.Peking Univ, Natl Engn Lab Video Technol, Beijing 100871, Peoples R China 3.Grad Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Yin, Hai Bing,Qi, Honggang,Jia, Hui Zhu,et al. Algorithm analysis and architecture design for rate distortion optimized mode decision in high definition avs video encoder[J]. Signal processing-image communication,2010,25(9):633-647.
APA	Yin, Hai Bing,Qi, Honggang,Jia, Hui Zhu,Zhu, Chuang,&Xie, Xiao Dong.(2010).Algorithm analysis and architecture design for rate distortion optimized mode decision in high definition avs video encoder.Signal processing-image communication,25(9),633-647.
MLA	Yin, Hai Bing,et al."Algorithm analysis and architecture design for rate distortion optimized mode decision in high definition avs video encoder".Signal processing-image communication 25.9(2010):633-647.

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