• DocumentCode
    1656671
  • Title

    A novel CAPTCHA based on digital image information hiding

  • Author

    Men, Tao ; Qin, Hongying ; Wang, Mingrong ; Sun, Yan

  • Author_Institution
    Laboratory of Intelligent Information Processing and Application College of Computer Science, Leshan Normal University Leshan, China
  • fYear
    2011
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    It is a normal method that CAPTCHA is used to distinguish general users from software robots in E-Business website. With the rapid development of reCAPTCHA, traditional simple CAPTCHA is facing the challenge of being cracked, while too complicated CAPTCHA is difficult for users to identify. This paper proposes a novel CAPTCHA based on digital image information hiding, which is easy for users to identify while hardly cracked by the robots. Theoretical analysis and simulation experiments indicate that this method is effective and safe.
  • Keywords
    Artificial intelligence; Computers; Digital images; Electronic publishing; Encyclopedias; Internet; Robots; CAPTCHA; identify; image-hiding;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    E -Business and E -Government (ICEE), 2011 International Conference on
  • Conference_Location
    Shanghai, China
  • Print_ISBN
    978-1-4244-8691-5
  • Type

    conf

  • DOI
    10.1109/ICEBEG.2011.5882519
  • Filename
    5882519
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1656671