期刊文献+

一种可抵抗几何攻击的Directionlet变换域盲水印算法 被引量:8

Blind Watermarking Algorithm Against Geometric Attacks Based on Directionlet-domain
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摘要 抵抗几何攻击是数字水印研究领域具有挑战性的课题。该文提出一种利用Directionlet变换构造水印同步信息的盲水印算法:通过边缘检测算子锁定图像边缘;利用拉格朗日定理求取边缘斜率;选取两条边缘,用其斜率构成Directionlet变换的采样矩阵;在Directionlet变换域内自适应嵌入水印,排除几何攻击对水印检测的影响。仿真实验结果表明,该算法抵抗旋转等几何攻击具有很好的鲁棒性能。 Watermark robustness to geometric attacks is still a challenging issue.A blind watermarking scheme is proposed against geometric attacks to construct watermark synchronization information by using Directionlet: Firstly,the edge detection operator is utilized to extract image edges;Then,the slope of those edges are computed according to Lagrange theorem;Finally,the direction vector of the two choosed edges constitute the generator matrix of Directionlet;Watermark are adaptively embedded into Directionlet coefficients of the selected cosets.It is Directionlet matrix formed of image edges that eliminates the effect of geometric attacks.Experimental results show the proposed watermarking algorithm is robust,especially at the geometric attacks such as rotation.
出处 《电子与信息学报》 EI CSCD 北大核心 2011年第2期442-447,共6页 Journal of Electronics & Information Technology
基金 国家自然科学基金(61072151) 陕西省教育厅产业中试项目(09JC08) 陕西省教育厅科学研究计划项目(2010JK7008)资助课题
关键词 水印算法 Directionlet变换 拉格朗日定理 采样矩阵 Watermarking algorithm Directionlet transform Lagrange theorem Generator matrix
作者简介 刘晶:女,1973年生,博士生,副教授,研究方向为图像处理、数字水印.通信作者:刘晶liujing@xaut.edu.cn 王映辉:男,1967年生,教授,博士生导师,研究方向为图形图像处理. 刘刚:男,1969年生,副教授,研究方向为信息安全与数字水印.
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参考文献13

  • 1马晓红,孙长富.基于盲源分离的小波域多重音频水印方法[J].电子与信息学报,2008,30(10):2307-2310. 被引量:4
  • 2潘蓉.小波域内的盲水印提取[J].光子学报,2006,35(10):1613-1616. 被引量:2
  • 3Kang Xian-gui, Zeng Wen-jun, and Huang Ji-wu. A multi-band wavelet watermarking scheme[J]. International Journal of Network Security, 2008, 6(2): 121-126.
  • 4Jayaiakshmi M, Merchant S N, and Desai U B. Digital watermarking in contourlet domain[C]. Proc. of 18th International Conference Pattern Recognition, Hongkong, Aug. 20 24, 2006: 861-864.
  • 5Song Hao-hao, Yu Song-yu, Yang Xiao-kang, Song Li, and Wang Chen. Contourlet-based image adaptive watermarking [J]. Signal Processing: Image Communication, 2008, 23(3): 162-178.
  • 6Sahraeian S M E, Akhaee M A, Hejazi S A, and Marvasti F. Contourlet based image watermarking using optimum detector in the noisy environment[C]. Proc. of the 2008 IEEE International Conference on Image Processing, San Diego, California, USA, 2008:429-432.
  • 7楼偶俊,王钲旋.基于特征点模板的Contourlet域抗几何攻击水印算法研究[J].计算机学报,2009,32(2):308-317. 被引量:27
  • 8Minh D N and Martin V. The contourlet transform: an efficient directional multiresolution image representation[J]. IEEE Transactions on Image Processing, 2005, 14(12): 2091-2106.
  • 9Velisavljevic' V, Beferull-Lozano B, and Vetterli M, et al.. Space-frequency quantization for image compression with Directionlets[J]. IEEE Transactions on Image Processing, 2007, 16(7): 1761-1773.
  • 10Velisavljevic'V, Beferull-Lozano B, and Vetterli M, et al.. Directionlets: anisotropic multi-directional representation with separable filtering[J]. IEEE Transactions on Image Processing, 2006, 15(7): 1916-1933.

二级参考文献49

  • 1张贤达,保铮.盲信号分离[J].电子学报,2001,29(z1):1766-1771. 被引量:212
  • 2焦李成,谭山,刘芳.脊波理论:从脊波变换到Curvelet变换[J].工程数学学报,2005,22(5):761-773. 被引量:40
  • 3焦李成,孙强.多尺度变换域图像的感知与识别:进展和展望[J].计算机学报,2006,29(2):177-193. 被引量:45
  • 4李海峰,宋巍巍,王树勋.基于Contourlet变换的稳健性图像水印算法[J].通信学报,2006,27(4):87-94. 被引量:38
  • 5Ganie Emir, Dexter Scott D, Eskicioglu Ahmet M. Embed- ding multiple watermarks in the DFT domain using low and high frequency bands//Delp Edward J III, Wong Ping W eds. Proceedings of the SPIE: Watermarking of Multimedia Security, Steganography, and Contents VII. 2005, 5681:175-184.
  • 6Do Minh N, Vetterli Martin. Contourlets: A new directional multiresolution image representation. Signals, Systems and Computers, 2002, 1:497-501.
  • 7Jayalakshmi M, Merchant S N, Desai Uday B. Digital watermarking in contourlet domain//Proceedings of the 18th International Conference on Pattern Recognition. Hong Kong, China, 2006, 3:861-864.
  • 8Bouzidi All, Baaziz Nadia. Contourlet domain feature extraction for image content authentication//Proceedings of the 2006 International Conference on IntelligentInformation Hiding and Multimedia Signal Processing. Victoria, Canada, 2006 :202-206.
  • 9Lin Ching-Yung, Wu Min, Bloom Jeffrey A, Cox Ingemar J. Miller Matt L, Lui Yui Man. Rotation, scale, and translation resilient watermarking for images. IEEE Transactions on Image Processing, 2001, 10(5) : 765-782.
  • 10Zheng Dong, Zhao Jiying, Saddik Abdulmotaleb El. RST-invariant digital image watermarking based on log-polar mapping and phase correlation. IEEE Transactions on Circuits and Systems for Video Technology, 2003, 13(8): 753-765.

共引文献29

同被引文献70

  • 1纪震,李慧慧,肖薇薇,张基宏.基于混沌序列的数字水印信号研究[J].电子学报,2004,32(7):1131-1134. 被引量:31
  • 2王向阳,孟岚,杨红颖.一种基于多尺度特征的彩色图像数字水印算法[J].中国科学(F辑:信息科学),2009,39(9):966-976. 被引量:10
  • 3吴金海,林福宗.基于数字水印的图像认证技术[J].计算机学报,2004,27(9):1153-1161. 被引量:70
  • 4李赵红,侯建军.基于Logistic混沌映射的DCT域脆弱数字水印算法[J].电子学报,2006,34(12):2134-2137. 被引量:38
  • 5PATRA J C, PHUA J E, BORNAND C. A novel DCT domain CRT - based watermarking scheme for image authentication surviving JPEG compression [J]. Digital Signal Processing, 2010, 20: 1597-1611.
  • 6MURILLO - FUENTES J J. Independent component analysis in the blind watermarking of digital images [J]. Neurocom- puting, 2007, 70: 2881-2890.
  • 7NGUYEN T V, PATRA J C. A simple ICA - based digital image watermarking scheme [ J ]. Digital Signal Processing, 2008, 18: 762-776.
  • 8VOLOSHYNOVSKIY S, HERRIGEL A, BAUMGAERTNER N, et al. A stochastic approach to content adaptive digital image watermarking [ C ] //Proc Int Workshop on Information Hiding, Dresden, Germany:[ s. n. ], 1999: 212-236.
  • 9Lee Tai-Sing. Image Representation Using 2D Gabor Wavelets[J]. IEEE Trans. on Pattern Analysis and Machine Intelligence, 1996 18(10): 959-971.
  • 10Simoncelli E P, Freeman W T Adelson E H, et al. ShHiable Multiscale Transforms[J]. IEEE Trans. on Information Theory 1992 38(2): 587-607.

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