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	Parametric model for context-based adaptive binary arithmetic coding
	Han Zheng ; Tang Kun ; Cui Huijuan
	2010-10-12 ; 2010-10-12
关键词	Practical Theoretical or Mathematical/ adaptive codes arithmetic codes binary codes computational complexity entropy codes image reconstruction telecommunication control video coding/ low-complexity parametric model context-based adaptive binary arithmetic coding CABAC entropy encoding method rate control mechanic picture quality reconstruction computational complexity/ B6135C Image and video coding C5260D Video signal processing C3370P Control applications in video and audio techniques C4240C Computational complexity
中文摘要	An adaptive binary arithmetic coding method was developed based on the context-based adaptive binary arithmetic coding (CABAC) entropy encoding method. A high efficiency parameter model and a low complexity parameter model were then developed for adaptive encoding with a change strategy based on a rate control mechanic. The low complexity parameter model uses 30% less computational time and 87.5% less memory than the high efficiency parameter model with almost the same reconstructed picture quality. This method provides a good tradeoff between the coding efficiency and the computational complexity of the CABAC entropy coding method.
语种	中文
出版者	Tsinghua University Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/82759]
专题	清华大学
推荐引用方式 GB/T 7714	Han Zheng,Tang Kun,Cui Huijuan. Parametric model for context-based adaptive binary arithmetic coding[J],2010, 2010.
APA	Han Zheng,Tang Kun,&Cui Huijuan.(2010).Parametric model for context-based adaptive binary arithmetic coding..
MLA	Han Zheng,et al."Parametric model for context-based adaptive binary arithmetic coding".(2010).

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