Essays about: "Robert Östlund"

Found 1 essay containing the words Robert Östlund.

  1. 1. Sentence First CAPTCHA : Proposal and study of a text based CAPTCHA scheme

    University essay from Avdelningen för Industriell utveckling, IT och Samhällsbyggnad

    Author : Robert Östlund; Patrik Johansson; [2011]
    Keywords : ;

    Abstract : A major problem on the Internet is automated computer programs abusing services intendedto be used only by humans. Therefore, a method is needed to separate computersfrom humans. READ MORE