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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
IEICE TRANSACTIONS on Information and Systems
Publication Date: 2017/09/01
Online ISSN: 1745-1361
Type of Manuscript: Special Section LETTER (Special Section on Picture Coding and Image Media Processing)
depth map coding, motion compensation, optical flow, 3DTV, MVD,
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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.