Welcome to Journal of Beijing Institute of Technology
Advance Search
Volume 15Issue 2
.
Turn off MathJax
Article Contents
Article Navigation> JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY> 2006> 15(2): 216-220
YANG Ya-li, CAI Na, NI Guo-qiang. Digital Image Scrambling Technology Based on the Symmetry of Arnold Transform[J]. JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2006, 15(2): 216-220.
Citation: YANG Ya-li, CAI Na, NI Guo-qiang. Digital Image Scrambling Technology Based on the Symmetry of Arnold Transform[J].JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2006, 15(2): 216-220.
shu

Digital Image Scrambling Technology Based on the Symmetry of Arnold Transform

  • School of Information Science and Technology, Beijing Institute of Technology, Beijing 100081, China

  • Received Date:2004-11-25
    Abstract
  • An improved digital image scrambling method based on Arnold transform is proposed. The method can be used for the rectangle image by splitting rectangle image into several square images. Furthermore,a pretreatment is added to speeding up the process and enhancing the scrambling effect. The recovering of the scrambled image depends on the reverse Arnold transform that has the same cycle times with the Arnold transform. The recovering is lossless and need not calculating the period of the Arnold transform. Finally, experimental results show the robustness of the method.
    • FullText(HTML)
  • loading
    • References (9)
  • [1]
    Ding Wei, Yan Weiqi, Qi Dong xu. Digital imag e infor matio n hiding technology and its application based onscrambling and amalgamation [J]. Jour nal o f Image andGraphics, 2000, 5(8): 644-649. (in Chinese)
    [2]
    Qi Dongx u. Matr ix transformation and its applications toimag e hiding [J]. Journal of North China University ofT echnolog y, 1999, 11(1): 24-28. (in Chinese)
    [3]
    Arnold V I, Avez A. Ergodic problems of classical me chanics[M]. New York: W A Benjam in, Inc., 1968.
    [4]
    Zhou Jiancheng, Li Guofu, Qi Dongx u. Gener alized gr aycode and its application in the scrambling technolog y ofdigital images [J]. Appl Math J Chinese Univ Ser A,2003, 17(3): 363-370. (in Chinese)
    [5]
    Qi Dongxu. Fractal and its application[M]. Beijing: Sci ence Press, 1994. 143-145. (in Chinese)
    [6]
    Zhao Hui. Ar nold transform of n dimension and its peri odicity [J]. Journal of North China Univ ersity of Tech nology, 2002, 14(1): 21-25. (in Chinese)
    [7]
    Sun Wei. The per iodicity of arnold transformation [J]. Journal of Nor th China University of Technology, 1999,11(1): 29-32. (in Chinese)
    [8]
    Zou Jiancheng, T ie Xiaoyun. Arnold transfo rmat ion ofdigital imag e w ith two dimensions and its periodicity [J]. Journal of Nor th China University of Technology, 2000,12(1): 10-14. (in Chinese)
    [9]
    Ding Wei, Yan Weiqi, Qi Dongxu. Dig ital image scram bling technolog y based on Arnold tr ansformation [J]. Journal of Computer Aided Desig n& Computergraphics,2001, 13(4): 338-341. (in Chinese)
    • Relative Articles
  • Supplements (0)
  • Cited By
  • 加载中

Catalog

    通讯作者:陈斌, bchen63@163.com
    • 1.

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article views (212) PDF downloads(0) Cited by()
    Proportional views
    Related

    Address:5 Zhongguancun South Street, Haidian District, Beijing

    Tel:86-10-68914374

    Email:blgywb@bit.edu.cn

    Copy Right © Journal of Beijing Institute of Technology

    Supported by:Beijing Renhe Information Technology Co. Ltd

    /

      Return
      Return
        Baidu
        map