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Pixel-Wise Interframe Prediction based on Dense Three-Dimensional Motion Estimation for Depth Map Coding
Shota KASAI Yusuke KAMEDA Tomokazu ISHIKAWA Ichiro MATSUDA Susumu ITOH
Publication
IEICE TRANSACTIONS on Information and Systems
Vol.E100-D
No.9
pp.2039-2043 Publication Date: 2017/09/01 Publicized: 2017/06/14 Online ISSN: 1745-1361
DOI: 10.1587/transinf.2016PCL0007 Type of Manuscript: Special Section LETTER (Special Section on Picture Coding and Image Media Processing) Category: Keyword: depth map coding, motion compensation, optical flow, 3DTV, MVD,
Full Text: PDF(1.4MB)>>
Summary:
We propose a method of interframe prediction in depth map coding that uses pixel-wise 3D motion estimated from encoded textures and depth maps. By using the 3D motion, an approximation of the depth map frame to be encoded is generated and used as a reference frame of block-wise motion compensation.
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