Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2007.07a
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- Pages.255-256
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- 2007
Frame Loss Concealment for Multi-View Video Sequences Based on Correspondence Matching Algorithm
일치점 정합 알고리즘에 기반한 다시점 비디오의 프레임 오류 은닉 방법
- Song, Kwan-Woong (School of Electrical Engineering, Korea University) ;
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Chung, Tae-Young
(School of Electrical Engineering, Korea University)
;
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Oh, Yun-Je
(Telecommunication R&D Center, Samsung Electronics)
;
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Kim, Chang-Su
(School of Electrical Engineering, Korea University)
- Published : 2007.07.11
Abstract
We propose a frame loss concealment algorithm for multi-view video sequences based on correspondence matching, which can hide the effects of frame losses efficiently. To achieve high PSNR performances, we employ a block error concealment scheme to refine the concealed results. Simulation results demonstrate that the proposed algorithm effectively protects the quality of reconstructed videos against transmission errors.
Keywords