Segment-based view synthesis optimization scheme in 3D-HEVC

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• 作者：Huan Dou^a ; ^b ; ^{douhuan88@gmail.com} ; Yui-Lam Chan^b ; ^{enylchan@polyu.edu.hk} ; Ke-Bin Jia^a ; ^{kebinj@bjut.edu.cn} ; Wan-Chi Siu^b ; ^{enwcsiu@polyu.edu.hk}
• 关键词：3D-HEVC ; 3D video coding ; Depth coding ; View synthesis optimization (VSO) ; Synthesized view distortion change (SVDC) ; Early skip mode
• 刊名：Journal of Visual Communication and Image Representation
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：42
• 期：Complete
• 页码：104-111
• 全文大小：798 K
• 卷排序：42

文摘

A fast view synthesis optimization algorithm is proposed for SVDC in 3D-HEVC. It can be integrated into both of the block and line based early skip techniques. It skips line segments of pixels which may not affect synthesized view quality. The segments are obtained based on information from textures and depth maps. The line segments are skipped with variable lengths.