Effective macroblock layer rate control
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Dandan Zhao; Yujie Zhou; Dayong Wang; Junfa Mao
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Article
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2011
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Elsevier Science
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English
โ 650 KB
Rate control plays a critical role in the video encoder. In this paper, an effective macroblock (MB) layer rate control algorithm is proposed for H.264/AVC to improve video quality and reduce the computational complexity. By thoroughly analyzing the temporal-spatial correlation and object direction,