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Systems And Methods Of Biometric Analysis To Determine Lack Of Three-Dimensionality

  • US 20180025244A1
  • Filed: 07/27/2017
  • Published: 01/25/2018
  • Est. Priority Date: 01/12/2016
  • Status: Active Grant
First Claim
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1. A biometric analysis system, comprising:

  • an illumination source configured to illuminate an iris of a subject and at least a portion of a surrounding eye, ocular region and face of the subject;

    a camera configured to capture one or more images of the subject during illumination of the subject with the illumination source, the one or more images displaying reflected light from the iris and the portion of the surrounding ocular region and face of the subject; and

    an analysis module configured to receive as input the one or more images, analyze the reflected light in the one or more images, and determine a lack of three-dimensionality of the subject based on the reflected light in the one or more images of the portion of the surrounding ocular region and face of the subject.

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