Key-frame-based depth propagation for semi-automatic stereoscopic video conversion

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• 作者：Guo-Shiang Lin^a ; ^{khlin@mail.dyu.edu.tw} ; Jian-Fa Huang^b ; Wen-Nung Lie^b ; ^{ieewnl@ccu.edu.tw}
• 关键词：2D-to-3D stereo video conversion ; Depth propagation ; Key-frame ; Error correction ; Depth image based rendering (DIBR)
• 刊名：Journal of Visual Communication and Image Representation
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：43
• 期：Complete
• 页码：127-137
• 全文大小：2841 K
• 卷排序：43

文摘

A key-frame-based bi-directional depth propagation algorithm. Multi-pass error correction to prevent depth artifacts from being further propagated. Better results against prior works in depth map quality and synthesized stereo views.