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Crosstalk Reduction of Glasses-free 3D Displays using Multiview Image Processing
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  • Journal title : Journal of Broadcast Engineering
  • Volume 21, Issue 1,  2016, pp.66-75
  • Publisher : The Korean Institute of Broadcast and Media Engineers
  • DOI : 10.5909/JBE.2016.21.1.66
 Title & Authors
Crosstalk Reduction of Glasses-free 3D Displays using Multiview Image Processing
Kim, Sung-Yeol; Lee, Jin-Sung; Choi, Sang Mi;
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 Abstract
In this paper, we present a new method to reduce crosstalk of a glasses-free three-dimensional (3D) display using a multi-view image processing technique. Since crosstalk makes the current view image mixed with its neighboring ones, the output 3D image becomes severely blurred. We apply adaptive depth retargeting and view gradient-based crosstalk inverse filtering onto a multi-view image to minimize crosstalk of the glasses-free 3D display. In addition, overflow and underflow pixels are compensated by epipolar image pixel interpolation so that visual artifacts are minimized. Experimental results show that the proposed method reduces crosstalk more efficiently than the previous work while improving 3D image quality.
 Keywords
depth retargeting;crosstalk inverse filtering;epipolar image;glasses-free 3D display;
 Language
Korean
 Cited by
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