期刊文献+

基于扩频原理的秘密水印方案 被引量:2

Scheme of Secret Watermark Based on Extending Frequency Theory
下载PDF
导出
摘要 借用扩频技术的基本思想,提出了一种基于频域的秘密水印方案。利用椭圆曲线密码体制密钥短、安全强度高等特点,设计了一种基于椭圆曲线的安全性能好、抗攻击能力强,且适合有限资源条件下的秘密信息传输的方案。同时,对椭圆曲线秘密信息频域隐藏的嵌入算法和提取算法等进行了详细而周密的设计,最后还对方案的特点进行了分析。 This paper proposed a secret watermarking scheme in frequency domain based on extending frequency theory. According to it, a particular and integrated scheme was designed combining with the characteristics of shorter key and higher security intensity for elliptic curve cryptosystem. And also, the frequency domain secret information embedding algorithm and pick-up algorithm were designed in detail. Finally the scheme' s strongpoint was analyzed.
出处 《计算机应用研究》 CSCD 北大核心 2007年第7期125-127,共3页 Application Research of Computers
基金 国家自然科学基金资助项目(90104005) 广东省教育厅自然科学研究资助项目(Z03001)
关键词 信息安全 秘密水印 扩频技术 椭圆曲线 information security secret watermark extending frequency technology elliptic curve cryptosystem
  • 相关文献

参考文献8

  • 1HSU C T,WU Jialing.Hidden digital watermarks in images[J].IEEE Transaction on Image Processing,1999,8(1):58-68.
  • 2COX J,KILIAN J,LEIGHTON F T,et al.Secure spread spectrum watermarking for multimedia[J].IEEE Transactions on Image Processing,1997,6(12):1673-1687.
  • 3PIVA A,BARNI M,BARTOLINI F,et al.DCT-based watermark recovering without resorting to the uncorrupted original image:proc.of ICIP'97[C].Atlanta,USA:[s.n.],1997:520-523.
  • 4GEORGE M,CHOUINARD J Y,GEORGANAS N.Spread spectrum spatial and spectral watermarking for images and video[EB/OL].[2006-05].http://www.mcrlab.uottawa.ca/papers/CCECE 99pa-per.pdf.
  • 5LIM C H,HWANG H S.Fast implementation of elliptic curve arithmetic in GF(p):proc.of Public Key Cryptography[C].[S.l.]:Springer-Verlag,2000:405-421.
  • 6宋琪,朱光喜,李宁.基于整数小波变换的灰度图像水印技术[J].计算机工程与应用,2004,40(6):54-56. 被引量:10
  • 7WIN E D,MISTER S,PRENNEL B,et al.On the performance of signature schemes based on elliptic curves:proc.of the 3rd Inter.algorithmic number eheory Symp.[C].[S.l.]:Springer-Verlag,1998:252-266.
  • 8肖德琴,冯健昭,张焕国.基于椭圆曲线的JPEG2000图像信息隐藏方案研究与设计[J].计算机工程与应用,2005,41(20):142-144. 被引量:3

二级参考文献9

  • 1郭艳卿,何德全,尤新刚,孔祥维.信息隐藏的层次安全性[J].中山大学学报(自然科学版),2004,43(A02):105-108. 被引量:4
  • 2小野定康 铃木纯司著 强增福译.JPEG2000技术[M].北京:科学出版社,2004..
  • 3DavidSTaubman MichaelWMarcellin著 魏江力 柏正绕译.JPEG2000图像压缩基础、标准和实践[M].北京:电子工业出版社,2004..
  • 4Hsu C T,Wu J L.Hidden Digital Watermarks in Images[J].IEEE Trans on Image Processing, 1999; 8 ( 1 ): 58~68
  • 5张雷生 许鹏文 万绍俊.椭圆曲线加密算法分析及应用[C]..2003中国计算机大会(CNNC''2003)论文集[C].北京:清华大学出版社,2003.177-181.
  • 6Chae Hoon Lim, Hyo Sun Hwang. Fast Implementation of Elliptic Curve Arithmetic in GF (p) [ M ].Public Key Cryptography, 2000: 405~421
  • 7冯健昭 肖德琴.基于椭圆曲线的数字签名水印方案研究与设计[C]..2005中国信息和通信安全学术会议(ICICS''2005)[C].,2005..
  • 8黄继武,Yun Q.SHI,程卫东.DCT域图像水印:嵌入对策和算法[J].电子学报,2000,28(4):57-60. 被引量:292
  • 9肖亮,吴慧中,韦志辉.基于整数小波变换的图像鉴定数字水印技术[J].计算机工程与应用,2001,37(8):21-23. 被引量:6

共引文献11

同被引文献12

  • 1张可,王典洪.基于Logistic混沌序列的图像空域复合加密研究[J].计算机与现代化,2005(1):66-69. 被引量:13
  • 2韩强,马洪.DCT域上基于HVS的盲水印添加方法[J].四川大学学报(自然科学版),2005,42(3):444-449. 被引量:5
  • 3王沛,姚恒,李莉.结合图像空间域和小波域特性的自适应盲水印算法[J].光学精密工程,2006,14(6):1057-1062. 被引量:12
  • 4HARTUNG F, GIROD B. 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.
  • 5GEORGE M, GHOUINARD J V, GEORANAS N. Digital watermarking of images and video using direct sequence spread spectrum techniques [ A ]. Proceedings of the 1999 IEEE Canadian Conference on Electrical and Computer Engineering [C]. Edmonton: 1999:116 - 121.
  • 6VASSAUX B, NGUYEN P, BAUDRY S, et al. Scrambling technique for video object watermarking resisting to MPEG - 4[ A]. Proceedings of the 4th EURASIP -IEEE Region 8 International Symposium on Video/Image Processing and Multimedia Communications (VIPromCom) [ C ]. Zadar: 2002 : 239 - 244.
  • 7RUANAIDH J J K O, Csurka G. A Bayesian approach to spread spectrum watermark detection and secure copyright protection for digital image libraries [ A]. Proceedings of IEEE Computer Society Conference on Computer Vision and Pattern Recognition [ C ]. Fort Collins : 1999 : 207 - 212.
  • 8SILVESTRE G C M, DOWLING W J. Embedding data in digital images using CDMA techniques[ A]. Proceedings of IEEE International Conference on Image Processing[ C ]. Voncouver: 2000 : 589 - 592.
  • 9王沛,余松煜,袁晓兵.基于小波变换的图像自适应盲水印算法[J].光学精密工程,2002,10(3):247-252. 被引量:22
  • 10王沛,余松煜.图像高逼真度的盲水印算法[J].光学精密工程,2002,10(5):448-453. 被引量:4

引证文献2

二级引证文献1

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