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基于小波变换的非对称数字水印算法研究 被引量：3

The Research of Wavelet-based Asymmetric Digital Watermarking Algorithm
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摘要 针对多媒体信息中的视频流采用数字水印技术实现版权保护和防攻击时存在的一些问题,提出了采用基于小波变换的非对称数字水印算法,不仅能有效地保护多媒体信息中作者的版权,还能抵抗一些常见攻击以达到防止被篡改的目的,具有很强的鲁棒性和实用性。 For multimedia information in the video stream by digital watermark technology for copyright protection and anti-attack some problems,proposed wavelet based asymmetric digital watermarking algorithm can not only effectively protect the copyright of multimedia information,but also resistance to attack in order to achieve some common purpose to prevent tampering with a robust and practical.
作者 刘芳 曹欧 李毕祥
机构地区 武汉科技大学城市学院信息工程学部 武汉市勘测设计研究院
出处 《计算机安全》 2011年第5期18-21,共4页 Network & Computer Security
关键词 视频水印 版权保护 小波变换 非对称 鲁棒性 video frequency watermark copyright protects Wavelet Transform robustness
分类号 TP391.41 [自动化与计算机技术—计算机应用技术]
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参考文献9

  • 1俞能海,赵卓,曹楠楠,刘政凯.一种新颖的基于非压缩数字视频的水印盲检测算法[J].电路与系统学报,2003,8(3):60-65. 被引量：12
  • 2成礼智,王红霞:小波理论与应用[M].北京:科学出版社,2004:77-84.
  • 3邹潇湘,李锦涛,彭聪.非对称数字水印技术研究[J].计算机工程与应用,2002,38(16):7-10. 被引量：15
  • 4F. Hartung, B. Girod. Fast Public-key Watermarking of Compressed Video[J]. In: Proceedings of the International Conference on Image Processing. Santa Barbara. 1997. IEEE Press, 1997, 1:528-531.
  • 5T. Furon, P. Duhamel. An Asymmetric Public Detection Watermarking Technique[J]. In: Proceedinds of WorKshop on information Hiding. Dresden. 1999. IEEE Press, 1999 213-220.
  • 6Van Schyndel, A. Tirkel, I. Svalbe. Key Independent Watermark Detection[C]. In: Proceedings of the International Conference on Multimedia Computing and Systems. Florence 1999. IEEE Press, 1999, 1:580-585.
  • 7Eggers, J. Su, B. Girod Eigenvectors of Linear Transforms[C] Signa 2000 Public In, Key Watermarking by Proceedings of European Processing Conference. Tampere. 2000. IEEE Press, 345-356.
  • 8Justin Picard, A. Robert. Neural Networks Functions for Public Key Watermarking[C]. In: Proceedings of Eurocrypt. Boston. 2001. IEEE Press, 2001, LNCS2137:142-156.
  • 9Hyuk Choi, Kiryung Lee, Taejeong Kim. Transformed-key Asymmetric Watermarking System[J]. IEEE Signal Processing Letters. 2004, 11(2): 251-254.

二级参考文献23

  • 1章毓晋.图像工程－图像处理和分析[M].北京:清华大学出版社,1999.256-257.
  • 2[1]Joachim J Eggers,Jonathan K Su,Bernd Girod. Asymmetric watermarking schemes,Sicherheit in Mediendaten.GMD Jahrestagung,Proceedings ,Springer Verlag, 2000
  • 3[2]Scott Craver,Stefan Katzenbeisser. Copyright protection protocols based on asymmetric watermark:the ticket concept[C].In:Proceedings of the Sixth Conference on Communication and Multimedia Security(CMS＇01),German ,2001: 159～170
  • 4[3]Bruce Schneier. Applied Cryptograpy: Protocols, Algorithms,and Source Code in C[M].2nd ed,New York:John Wiley and Sons,1996
  • 5[4]Frank Hartung,Bernd Girod.Copyright protection in video delivery networks by watermarking of pre-compressed video[C].In :2nd European Conference on Multimedia Applications,Services and Techniques (ECMAST＇97), Milan, Italy, Lecture Notes in Computer Science,1997; 1242:423～436
  • 6[5]Frank Hartung,Bernd Girod. Watermarking of uncompressed and compressed video[J].Signal Processing,Special issue on copyright protection and access control for multimedia services, 1998 ;66(3):283～301
  • 7[6]Frank Hartung,Bernd Girod.Fast public-key watermarking of compressed video[C].In:Proceedings of the IEEE International Conference on Image Processing(ICIP97),Santa Barbara,CA,USA,1997;1:528～531
  • 8[7]R G van Schyndel,A Z Tirkel,I D Svalbe. Key independent watermark detection[C].In:IEEE International Conference on Multimedia Computing and Systems, Florence, Italy, 1999; 1: 580～585
  • 9[8]Joachim J Eggers,Jonathan K Su,Bernd Girod. Public key watermarking by eigenvectors of linear transforms[C].In :European Signal Processing Conference( EUSIPCO＇2000 ) , Tampere,Finland,2000
  • 10[9]Joachim J Eggers,Bernd Girod. Robustness of public key watermarking schemes[C].In:V3D2 Watermarking Workshop,Erlangen,Germany,1999

共引文献29

同被引文献17

引证文献3

二级引证文献8

计算机安全
2011年 第5期

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