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Method for identifying and protecting information

  • US 20120123786A1
  • Filed: 12/20/2011
  • Published: 05/17/2012
  • Est. Priority Date: 12/17/2009
  • Status: Abandoned Application
First Claim
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1. A method for identification and authentication of a user and protecting information executed by a machine, comprising the steps of:

  • recording audio and visual input of a user including recording visual background information by a recording device;

    comparing two recording device results;

    analyzing the camera results in an overlay pixel pattern analysis;

    calculating the position of a forward focused object;

    calculating the position and depth of background focused object;

    determining the difference between the first and second values;

    generating a preliminary 3D security decision;

    creating an audio voice print at the same time as the video calculation;

    determining distance by audio voiceprint and assigning a distance value;

    comparing the calculated position of the forward focused object to the distance determined by the audio voiceprint;

    making a final security decision on whether the object is a real live 3D person or it is a non-live person or object; and

    and creating a human key comprised of audio and visual fingerprints.

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