期刊文献+

基于SVD的图像水印算法缺陷分析

Drawback Analysis of SVD-based Image Watermarking Algorithm
下载PDF
导出
摘要 介绍了矩阵奇异值分解的基本原理,分析了现有基于SVD的图像水印算法的缺陷。这种缺陷导致了提取出的水印结果并不是先前嵌入的水印,这样就无法应用于版权保护。 This paper has introduced the fundamental principles of matrix SVD (singular value decomposition) and analyzed the existing drawback in the SVD-based image watermarking algorithm. The flaw makes the extracted watermark not the embedded one and thus can not be applied to copyright protection.
作者 金渊智
出处 《洛阳理工学院学报(自然科学版)》 2013年第1期51-53,61,共4页 Journal of Luoyang Institute of Science and Technology:Natural Science Edition
基金 国家自然科学基金资助项目(61003246)
关键词 奇异值分解 数字水印 版权保护 缺陷分析 SVD digital watermarking copyright protection drawback analysis
  • 相关文献

参考文献12

  • 1孙宝瑞.试论入世后我国出版形势的几个问题[J].三门峡职业技术学院学报,2004,3(2):74-76. 被引量:4
  • 2Ingemar J Cox,Matt L Miller,Jeffrey A Bloom.Watermarking applications and their properties[C].lnt Conf on In formation Technology,2000:147-196.
  • 3Ke Luo,Xiaolin Tian.A new robust watermarking schemes based on wavelet transform[C]//lnternational Congress on linage anti Signal Processing(CISP),2008:312-316.
  • 4Kundur D,Hatzinakos D.Mismatching Perceptual Models for Effective Watermarking in the Presence of Compression[C]. //In: Proceedings of SPIE Conference on Multimedia Systems and Application,1999,45(38):29-42.
  • 5Xiaoyun Liu,Gao Kun,Wufan Chen.A blind watermarking optimal detection based on the wavelet transform domain[C] //Proceedings of the Sixth International Conference on Machine Learning and Cybernetics,2007: 1779-1783.
  • 6李伟,师明霞.基于小波变换灰度水印的版权保护[J].洛阳理工学院学报(自然科学版),2012,22(1):51-54. 被引量:1
  • 7Abdallah,Emad E,Ben Hamza A.Improved image watermarking scheme using fast Hadamard and discrete wavelet transforms[J].Journal of Electronic imaging,2007,16(3):0330201-0330209.
  • 8Jain C,Arora S,Panigrahi P K.A reliable SVD based watermarking scheme[ED/OL].(2012-09-10).http://arxiv.org/pdf/0808. 0309v I.pdf.
  • 9Mohammad A A,Alhaj A,Sameer S.An improved SVD-based watermarking scheme for protecting rightful ownership[J]. Signal Processing,2008,88(9):2158-2180.
  • 10Ouhsain M,Hamza A B.lmage watermarking scheme using nonnegative matrix factorization and wavelet transform[J]. Expert Systems with Applications,2009,36(2):2123-2129.

二级参考文献6

  • 1杨尚骏,张晓东.半正定矩阵及矩阵方程AX=B的反问题[J].应用数学,1994,7(2):248-251. 被引量:9
  • 2Ester Yen,Kai-shiang Tsai,HDWT-based grayscale water mark for copyright protection[J].Expert Systems with Applications,2008(35):301-306.
  • 3Albert Boggess,Francis J.Narcowich A.First Course in Wavelets with Fourier Analysis[M].北京:电子工业出版社,2002.
  • 4Rafael C Gonzalez,Richard E Eoods.Digital Image Processing[M].北京:电子工业出版社,2007.
  • 5Davies E R.Machine vision:theory,algorithms,practicalities[M].北京:人民邮电出版社,2009.
  • 6廖安平,赵霆雷.矩阵方程A^TXA=D的双对称解[J].湖南师范大学自然科学学报,2000,23(1):7-12. 被引量:11

共引文献5

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