Fast reference frame selection based on content similarity for low complexity HEVC encoder
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- 作者：Zhaoqing Pana ; zqpan3-c@my.cityu.edu.hk" class="auth_mail" title="E-mail the corresponding author ; Peng Jinb ; qustjinpeng@163.com" class="auth_mail" title="E-mail the corresponding author ; Jianjun Leib ; jjlei@tju.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yun Zhangc ; yun.zhang@siat.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Xingming Suna ; sunnudt@163.com" class="auth_mail" title="E-mail the corresponding author ; Sam Kwongd ; cssamk@cityu.edu.hk" class="auth_mail" title="E-mail the corresponding author
- 关键词：Reference frame ; Prediction unit ; Early termination ; HEVC ; Video coding
- 刊名：Journal of Visual Communication and Image Representation
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：40
- 期：part_PB
- 页码：516-524
- 全文大小：644 K
文摘
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A fast reference frame selection algorithm for the HEVC encoder is proposed.
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A relationship between the content similarity and reference frame selection is derived.
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The content similarity is studied without any extra computational complexity.
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Experimental results show that the proposed algorithm efficiently removes the encoding complexity of the best reference frame decision process.