期刊文献+

可分级视频编码差错控制技术综述 被引量:11

Overview of Error Control for Scalable Video Coding
下载PDF
导出
摘要 H.264/AVC视频压缩标准相比于H.263和MPEG-4,H.264,其压缩性能提高了近一倍,但H.264/AVC局限于传统的单层编码模式,即便在编解码两端添加差错控制措施,仍不足以达到在高丢包率信道下流畅清晰观看视频的要求。分析了SVC(可分级视频编码)在高丢包率信道下的容错性,较为详细地介绍了目前SVC中提出的一些容错编码以及差错掩盖的方法,并介绍了SVC差错控制技术的发展。 H. 264/AVC video compression standard,compared to H. 263 and MPEG-4, H. 264 compression performance improves nearly doubled, but confines to the traditional single-layer coding mode. The error resilience of SVC in high packet loss rate channel is discussed, the technique of error resili- ence and error concealment in scalable video coding is introduced,and the development of the SVC error control technology is prospected.
作者 许琮 宋立锋
出处 《电视技术》 北大核心 2014年第1期6-10,共5页 Video Engineering
关键词 视频编解码 容错编码 差错掩盖 高丢包率 可分级视频编码 video codec error resilience error concealment high packet loss rate scalable video coding
  • 相关文献

参考文献2

二级参考文献16

  • 1KIM W, KO0 J ,JEONG J. Fine directional interpolation for spatial error concealment [ J ]. IEEE Trans. Circuits Systems for Video Technology, 2006,52 ( 3 ) : 1050-1056.
  • 2HUANG S C,KUO S Y. Optimization of hybridized error concealment for H.264[J]. IEEE Trans. Broadcasting,2008,54(3) :499-516.
  • 3CHEN Siyue,LEUNG H. A temporal approach for improving intra-frame concealment performance in H. 264/AVC [ J ]. IEEE Trans. Circuits Sys- tems for Video Technology,2009,19(3 ) :422-426.
  • 4TAKISHIMA Y, WADA M, MURAKAMI H. Reversible variable length codes [ J ]. IEEE Trans. Communications, 1995,43 ( 2 ) : 158-162.
  • 5Lu J.Signal processing for Internet video streaming: A review[].Proceedings of SPIEImage and Video Com-munications and Processing.2000
  • 6Peng Q,Yang T W,Zhu C Q.Block-based temporal error concealment for video packet using motion vector ex-trapolation[].IEEE International Conference on Com-municationsCircuits & Systems and West Sino Exposi-tions.2002
  • 7Jonathan K,Russell M.Motion estimation methods for overlapped block motion compensation[].IEEE Transac-tions on Image Processing.2000
  • 8Kang L W,Leou J J.An error resilient coding scheme for H.264/AVC video transmission based on data embedding[].Journal of Visual Communication and Image Representa-tion.2005
  • 9Lie W N,Lin T.Prescription-based error concealment technique for video transmission on error-prone channels[].Journal of Visual Communication and Image Representa-tion.2007
  • 10Wang Zhou,Bovik A.Image quality assessment: From error visibility to structural similarity[].IEEE Transactions on Image Processing.2004

共引文献3

同被引文献32

  • 1Sanjeev M,Li Jin,Huang Y Zg.Optimizing FEC Transmission Strategy for Minimizing Delay in Lossless Sequential Streaming[J].IEEE Transactions on multimedia,2011,13(5):1066-1074.
  • 2Femando S,zEdmundo de S S.Predicting packet loss statistics with hidden Markov models for FEC control[J].Computer Networks,2012,56(2):629-632.
  • 3Remondino F.Heritage recording and 3D modeling with photogrammetry and 3D scanning[J].Remote Sensing,2011,3(6):1104-1138.
  • 4HENRY P,KRAININ M,et al.RGB-D mapping:Using Kinect-style depth cameras for dense 3D modeling of indoor environments[J].The International Journal of Robotics Research,2012:647-663.
  • 5HENRY P,KRAININ M,et al.RGB-D mapping:Using depth cameras for dense 3D modeling of indoor environments[C]//Proceedings of International Symposium on Experimental Robotics(ISER).Delhi,India,2010.
  • 6MING Fong Tsai,Naveen K.Chilamkurti,Sherali Zeadally,Alexey.Concurrent multipath transmission combining forward error correction and path interleaving for video streaming.Computer Communications[J].2011,34(2):1125–1133.
  • 7FEMANDO Silveira,z Edmundo de Souza e Silva.Predicting packet loss statistics with hidden Markov models for FEC control[J].Computer Networks,2012,56(2):629-632.
  • 8宋彬,贺红,刘海华,秦浩.Wyner-Ziv视频编码中边信息生成算法研究[J].通信学报,2010,31(12):97-103. 被引量:10
  • 9刘高平,李国胜,宋执环.基于窄变带宽的实时视频传输算法[J].光电子.激光,2012,23(3):547-553. 被引量:8
  • 10宋晓丽,刘冀伟,张晓星.分布式视频编码的关键帧提取算法[J].智能系统学报,2011,6(6):539-543. 被引量:5

引证文献11

二级引证文献32

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部