文章基本信息

标题：Improved Method for the Macroblock-Level Deblocking Scheme
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作者：Le, Thanh Ha ; Jung, Seung-Won ; Baek, Seung-Jin 等
期刊名称：ETRI Journal
印刷版ISSN：1225-6463
电子版ISSN：2233-7326
出版年度：2011
卷号：33
期号：2
页码：194-200
DOI：10.4218/etrij.11.0110.0205
语种：English
出版社：Electronics and Telecommunications Research Institute
摘要：This paper presents a deblocking method for video compression in which the blocking artifacts are effectively extracted and eliminated based on both spatial and frequency domain operations. Firstly, we use a probabilistic approach to analyze the performance of the conventional macroblock-level deblocking scheme. Then, based on the results of the analysis, an algorithm to reduce the computational complexity is introduced. Experimental results show that the proposed algorithm outperforms the conventional video coding methods in terms of computation complexity while coding efficiency is maintained.
关键词：H.264/AVC;blocking artifact;deblocking filter;computational complexity