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http://dx.doi.org/10.5909/JBE.2008.13.4.516

Derivation of Illumination Compensation Information for SKIP Modes in Multi-view Video Coding  

Park, Min-Woo (College of Electronics and Information, Kyung Hee University)
Park, Gwang-Hoon (College of Electronics and Information, Kyung Hee University)
Publication Information
Journal of Broadcast Engineering / v.13, no.4, 2008 , pp. 516-527 More about this Journal
Abstract
This paper introduces a derivation method of both P-SKIP and B-SKIP modes for illumination compensation in the multi-view video coding scheme. In this proposed method, mismatches between IC flag and IC offset in P-SKIP mode are removed, and also computational complexity is far reduced in B-SKIP mode in comparison to a multi-view video coding scheme. In simulation results, proposed method has the almost same coding efficiency in comparison with the referenced coding scheme. However computational complexity in 11m-time decoding process is tremendously reduced, such that the average number of blocks that should be processed in P-SKIP mode is saved in about 7.47%, and the average number of operations per block in B-SKIP mode is saved in about 50.36% and corresponding average decoding time per block is also saved in 46%.
Keywords
Video compression; Multi-view Video Coding (MVC); H.264/AVC;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 G. Bjontegaard, "Calculation of average PSNR differences between RD-curves," ITU-T SG16 Q.6, VCEG-M33, Texas, USA, April 2001
2 P. Pandit, A. Vetro, Y. Chen, "JMVM 5 software," Joint Video Team (JVT) of ISO/IEC JTC1/SC29/WG11 and ITU-T SG16 Q.6, JVT-X208, Switzerland, June-July 2007
3 A. Su, A. Vetro, A. Smolic, "Common Test Conditions for Multi- view Video Coding," Joint Video Team (JVT) of ISO/IEC JTC1/ SC29/WG11 and ITU-T SG16 Q.6, JVT-U211, China, October 2006
4 A. Vetro, P. Pandit, H. Kimata, A. Smolic, "Joint Multiview Video Model (JMVM) 6.0," Joint Video Team (JVT) of ISO/IEC JTC1/SC29/WG11 and ITU-T SG16 Q.6, JVT-Y207, China, October 2007
5 A. Vetro, P. Pandit, H. Kimata, A. Smolic, "Joint Multiview Video Model (JMVM) 5.0," Joint Video Team (JVT) of ISO/IEC JTC1/SC29/WG11 and ITU-T SG16 Q.6, JVT-X207, Switzerland, June-July 2007
6 A. Vetro, P. Pandit, H. Kimata, A. Smolic, "Joint Draft 4.0 on Multiview Video Coding," Joint Video Team (JVT) of ISO/IEC JTC1/SC29/WG11 and ITU-T SG16 Q.6, JVT-X209, Switzerland, June-July 2007
7 G. H. Park, M. W. Park, Y. L. Lee, S. C. Kim, D. Y. Suh, K. Kim "Simplification of B- and P-SKIP modes on illumination compensation," Joint Video Team (JVT) of ISO/IEC JTC1/SC29/WG11 and ITU-T SG16 Q.6, JVT-Y033, China, October 2007
8 ITU-T and ISO/IEC JTC1, "Advanced Video Coding for Generic Audiovisual Services," ITU-T Recommendation H.264 - ISO/IEC 14496-10 AVC, 2003
9 허재호, 조숙희, 허남호, 김진웅, 이영렬, "다시점 비디오 부호화를 위한 적응적인 조명변화 보상 방법," 방송공학회논문지 제 11권 제 4호, pp. 407-419, 2006년 12월   과학기술학회마을