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新一代视频编码标准HEVC的关键技术 被引量：13

Key Techniques in New Video Coding Standard HEVC
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摘要 HEVC(High efficiency video coding)是新一代的视频编码标准,它仍然采用了与先前视频编码标准H.264/AVC一样的混合视频编码的基本框架,但在各个编码模块都进行了改进和革新。与H.264/AVC相比较,在相同视频质量和应用条件下HEVC的码率降低将近一半。本文对HEVC的关键技术进行综述,着重研究探讨了帧内和帧间预测技术的原理和实现过程。 HEVC （High efficiency video coding） is a new video coding standard. It adopts the same hybrid video coding scheme as its predecessor H. 264/AVC, but improves and enhances each coding tool. Compared with H. 264/AVC, approximately 50% bitrate reduction is a- chieved under equal perceptual quality and application conditions. In this paper, the key tech- niques in HEVC are introduced, and the underling principles and the detailed implementations of intra and inter prediction are investigated.
作者 赵耀 黄晗 林春雨 白慧慧
机构地区 北京交通大学信息科学研究所 现代信息科学与网络技术北京市重点实验室
出处 《数据采集与处理》 CSCD 北大核心 2014年第1期1-10,共10页 Journal of Data Acquisition and Processing
基金 国家重点基础研究发展规划(“九七三”计划)(2012CB316400)资助项目 国家自然科学基金(61210006,61202240,61272051,6101393)资助项目 教育部长江学者与创新团队资助项目
关键词 视频编码 HEVC 帧内预测 高效视频编码 video coding HEVC inter prediction high efficiency video coding
分类号 TN919 [电子电信—通信与信息系统]
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参考文献20

  • 1Sullivan G J, Ohm J R, Han W J, et al. Overview of the high efficiency video coding (HEVC) standard [J]. IEEE Trans Circuits Syst Video Tech, 2012, 22 (12) :1649-1667.
  • 2Kim I K, Min J, Lee T, et al. Block partitioning structure in the HEVC standard[J]. IEEE Trans Circuits Syst Video Tech, 2012, 22(12):1697-1706.
  • 3Marpe D, Schwarz H, Bosse S, et al. Video com- pression using nested quadtree structures, leaf mer- ging, and improved techniques for motion representa- tion and entropy coding[J]. IEEE Trans Circuits Syst Video Tech, 2010, 20(12):1676-1687.
  • 4Lainema J, Bossen F, Han W-J, et al. Intra coding of the HEVC standard[J]. IEEE Circuits Syst, Vid- eo Tech, 2012, 22(12):1792-1801.
  • 5Ugur K, Andersson K R, Fuldseth A. Description of video coding technology proposal by Tandberg, No- kia, Ericsson[S]. Dresden, DE: Document JCTVC- Allg, 2010.
  • 6Kanumuri S, Tan T, Fuldseth A. Enhancements to intra coding [ S]. Guangzhou, China: Document JCTVC D235, 2010.
  • 7Bossen F, Tan T, Takine J. Simplified angular intra prediction IS]. Geneva, CH: Document JCTVC- B093, 2010.
  • 8Budagavi M. Angular intra prediction and ADI sim- plification [S]. Geneva, CH: Document JCTVC- Bl18, 2010.
  • 9Ugur K, Alshin A, Alshina E, et al. Motion com- pensated prediction and interpolation filter design in H. 265/HEVC [J]. IEEE Journal of Selected Topic in Signal Processing, 2013, 7(6): 946-956.
  • 10Hao Lv, Wang R, Xie X, et al. A comparison of fractional-pel interpolation filters in HEVC and H. 264/AVC [C]//IEEE Proc. Visual Comm. Image Process. 2012...

同被引文献67

  • 1Ohm,J.~Sullivan,G.J.~Schwarz,H.~Thiow Keng Tan~Wiegand,T. Comparison of ~he Coding Efficiency of Video Coding Standards-Including High Efficiency Video Coding (HEVC) [J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, VOL. 22, NO. 12, DECEMBER 2012.
  • 2Sullivan G J,Ohm J,Han Woo-jin,et al.Overview of the High Efficiency Video Coding(HEVC)Stand-ard[J].IEEE Transactions on Circuits and Systems for Video Technology,2012,22(12):1649-1668.
  • 3Shen Liquan,Zhang Zhaoyang,An Ping.Fast CU Size Decision and Mode Decision Algorithm for HEVC Intra Coding[J].IEEE Transactions on Consumer Elec-tronics,2013,59(1):207-213.
  • 4Xu Dongxu,Lin Qiwei,Dong Xiaohui.Fast Intracoding Unit Size Decision Algorithm for High-efficiency Video Coding[J].Journal of Electronic Imaging,2014,23(1):1-13.
  • 5Yu Quanhe,Rong Yaocheng,He Yun.Fast Intra Mode Decision Strategy for HEVC[C]//Proceedings of International Conference on Signal and Information Processing.Washington D.C.,USA:IEEE Press,2013:500-504.
  • 6Fang Cemin,Chang Yuanteng,Chung Wenhao.Fast Intra Mode Decision for HEVC Based on Direction Energy Distribution[C]//Proceedings of the 17th International Symposium on Consumer Electronics.Washington D.C.,USA:IEEE Press,2013:61-62.
  • 7Choi K,Jang E S.Early TU Decision Method for Fast Video Encoding in High Efficiency Video Coding[J].Electronics Letters,2012,48(12):689-691.
  • 8Wang Chouchen,Liao Yen-czu,Wang Jingwei,et al.An Effective TU Size Decision Method for Fast HEVC Encoders[C]//Proceedings of International Symposium on Computer,Consumer and Control.Washington D.C.,USA:IEEE Press,2014:1195-1198.
  • 9Common B F.HM Test Conditions and Software Reference On Figuration[C]//Proceedings of the 12th Conference on Joint Collaborative Team on Video Coding.San Jose,USA:[s.n.],2013:1-3.
  • 10Bjontegaard G.Calculation of Average PSNR Difference Between RD-curves[C]//Proceedings of the 13th Video Coding Experts Group Meeting.Austin,USA:[s.n],2001:290-291.

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数据采集与处理
2014年 第1期

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