• DocumentCode
    2002220
  • Title

    A Modified Multi-Secret Sharing Visual Cryptography Scheme

  • Author

    Yu, Bin ; Fu, Zhengxin ; Fang, Liguo

  • Author_Institution
    Inst. of Electron. Technol., Inf. Eng. Univ., China
  • Volume
    2
  • fYear
    2008
  • fDate
    13-17 Dec. 2008
  • Firstpage
    351
  • Lastpage
    354
  • Abstract
    A modified threshold visual cryptography scheme (k, l, n)-VCS is proposed, which is used to analyze the relationship between the pixel expansion and the range of the participants¿ number. Based on (k, l, n)-VCS, a more precise definition of multi-secret sharing visual cryptography scheme is given, and a new method is presented. Experimental results demonstrate that both pixel expansion and relative difference of this method are better than those of the previous ones.
  • Keywords
    cryptography; image coding; modified threshold visual cryptography scheme; multisecret sharing visual cryptography scheme; pixel expansion; Color; Computational intelligence; Cryptography; Image analysis; Information analysis; Information security; Pixel; Stacking;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Computational Intelligence and Security, 2008. CIS '08. International Conference on
  • Conference_Location
    Suzhou
  • Print_ISBN
    978-0-7695-3508-1
  • Type

    conf

  • DOI
    10.1109/CIS.2008.120
  • Filename
    4724795
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2002220