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基于运动速度的视频水印算法 被引量：4

Video Watermarking Algorithm Based on Motion Speed
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摘要 在运动矢量的基础上提出运动速度概念,并提出一种基于运动速度的压缩域视频流水印算法,给出相关检测性能分析。实验表明,该算法具有很强的鲁棒性,能抵抗一些格式上的变换。 A novel compressed-domain video watermarking algorithm based on motion speed was presented, the performance analysis of relative detection was given, The experiments showed that the algorithm has great robustness, especially to some format transformation.
作者 张立和 米晓莉 孔祥维
机构地区 大连理工大学信息安全研究中心 大连
出处 《计算机应用研究》 CSCD 北大核心 2007年第4期187-189,共3页 Application Research of Computers
基金 国家自然科学基金资助项目(60572111)
关键词 视频水印 运动矢量 运动速度 video watermarking motion vector motion velocity
分类号 TP391 [自动化与计算机技术—计算机应用技术]
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参考文献6

  • 1HARTUNG F, GIROD B. Digital watermarking of raw and compressed: proc. of European EOS/SPIE Symposium on Advanced Imaging and Network Technologies[ C]. Berlin: Society of Photo-Optical Instrumentation Engineers, 1996:203-213.
  • 2BRISBANE G, NAINI R S, OGUNBONA P. Region-based watermarking for images: Lecture Notes in Computer Science [ C ]. [ S.1. ] : [ s. n. ], 1999:425-435.
  • 3YOSHIURA H, ECHIZEN I, ANZAI K, et al. Improved video watermarking for MPEG encoders using motion Analysis[ J]. ITE Magazine, 2004,58(2) :14-15.
  • 4ARENA S, CARAMMA M, LANCINI R. Digital watermarking applied to MPEG-2 coded video sequences exploiting space and frequency masking: proc. of International Conference on Image Processing[ C]. Canada: IEEE Computer Society, 2000:438-441.
  • 5HARTUNG F, GIROD B. Digital watermarking of MPEG-2 coded video in the bitstream domain : proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing[ C ]. Germany: IEEE Computer Society, 1997:2621-2624.
  • 6KUTTER M, JORDAN F, EBRAHIMI T. Proposal of a watermarking technique for hiding/retrieving data in compressed and decompressed video, technical report M2281, ISO/IEC document, JTC1/SC29/WGll[R].[S. 1.]:[S.B], 1997.

同被引文献22

  • 1曹华,周敬利,余胜生,苏曙光.基于H.264低比特率视频流的半脆弱盲水印算法实现[J].电子学报,2006,34(1):40-44. 被引量：20
  • 2LIU Quan,LIU Hong.A novel real-time video digital watermarking algorithm[C] //Proc of the 7th IEEE International Conference on Machine Learning and Cybernetics.2008:2739-2743.
  • 3KUO Tien-ying,LO Yi-chung,LIN Chen-i.Fragile video watermar-king technique by motion field embedding with rate-distortion minimization[C] //Proc of International Conference on Intelligent Information Hiding and Multimedia Signal Processing.Washingtom DC:IEEE Computer Society,2008:853-856.
  • 4NOORKAMIA M,MERSEREAU R M.A framework for robust watermarking of H.264/AVC-encoded video with controllable detection performance[J].IEEE Trans on Forensics and Security,2007,2(1):14-23.
  • 5NOORKAMIA M,MERSEREAU R M.Digital video watermarking in p-frames with controlled video bit-rate increase[J].IEEE Trans on Forensics and Security,2008,3(3):441-455.
  • 6XIE Zheng-guang,LIU Yong,LIU J.A general method for detecting all-zero block prior to DCT and quantization[J].IEEE Trans on Circuits Systems Video Technology,2007,2(7):237-241.
  • 7GHANBARI M.The cross-search algorithm for motion estimation[J].IEEE Trans on Communications,1990,38(7):950-953.
  • 8H.264/AVC software coordination[EB/OL].http://iphome.hhi.de/suehring/tml/.
  • 9Ali M A, Edirisinghe E A. Watermarking H. 264/AVC By Modifying DC Coefficients[C]//International Conference on Cyber- Worlds. 2009 : 241-245.
  • 10Noorkami M, Mersereau R M. Compressed-domain Video Watermarking for H. 264 [C] // IEEE International Conference on Image Processing. 2005,9 : 890-893.

引证文献4

二级引证文献6

计算机应用研究
2007年 第4期

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