대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2007년도 하계종합학술대회 논문집
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- Pages.253-254
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- 2007
다시점 비디오를 위한 다중 참조 오류 은닉 알고리즘
Multi-Hypothesis Error Concealment Algorithm for Multi-View Video Sequences
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Chung, Tae-Young
(Electronics and Electric Engineering Korea University)
;
- Song, Kwan-Woong (Electronics and Electric Engineering Korea University) ;
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Kim, Chang-Su
(Electronics and Electric Engineering Korea University)
- 발행 : 2007.07.11
초록
We investigate error patterns in compressed multi-view videos and propose a multi-hypothesis algorithm, which is adaptive to the error patterns. Different from multi-hypothesis algorithms for mono-view sequences, the proposed algorithm exploits inter-view correlations in multi-view sequences as well as spatio-temporal correlations. Simulation results demonstrate that the proposed algorithm effectively protects the quality of reconstructed videos against transmission errors.
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