A Synthesis-Quality-Oriented Depth Refinement Scheme for MPEG Free Viewpoint Television (FTV)

Abstract

This paper addresses the problem of refining depth information from the received reference and depth images within the MPEG FTV framework. An analytical model is first developed to approximate the per-pixel synthesis distortion (caused by depth-image compression) as a function of depth-error variances, intensity variations, ground-truth depth and virtual… (More)
DOI: 10.1109/ISM.2009.68

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