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PHOTO ANALYTICS CALIBRATION

  • US 20170011276A1
  • Filed: 07/08/2016
  • Published: 01/12/2017
  • Est. Priority Date: 07/08/2015
  • Status: Active Grant
First Claim
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1. An article of manufacture, comprising:

  • an objective reference having at least two optical references, the optical references being selected from a group consisting of;

    a non-human-visible mark,a ruler,a spaced grid,a color calibration area,an area of reflectivity,a texture, anda pattern.

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