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Multiple image reverse turing test

  • US 9,038,139 B2
  • Filed: 10/05/2012
  • Issued: 05/19/2015
  • Est. Priority Date: 05/25/2007
  • Status: Active Grant
First Claim
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1. A method of authenticating a user as human, comprising the steps of:

  • providing a segmented image, said segmented image having at least a first portion of said segmented image being positioned in a non-contacting position with a second portion, said first portion of said segmented image having a first portion boarder, said second portion of said segmented image having a second portion boarder, said first portion border is adapted to abut said second portion border by said user, thereby, orienting said first portion of said segmented image and said second portion of said segmented image at a juxtaposed location;

    a computer presenting said segmented image to said user by a graphical user interface;

    configuring said segmented image to be assembled by said user within said graphical user interface , whereby, said first portion of said segmented image is adapted to be aligned in a non-overlapping orientation with said second portion of said segmented image by said user, whereby, at least one of said first portion of said segmented image and said second portion of said segmented image are adapted to be positioned by said user without said first portion of said segmented image overlapping said second portion of said segmented image, thereby creating a non-segmented image;

    identifying a data set within said non-segmented image;

    requiring said user input of said data set; and

    ,authenticating said user as human, said authentication based on a comparison between said user input and said data set from said non-segmented image.

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