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METHOD FOR PRE-PROCESSING AN IMAGE IN FACIAL RECOGNITION SYSTEM

  • US 20120301020A1
  • Filed: 09/23/2011
  • Published: 11/29/2012
  • Est. Priority Date: 05/23/2011
  • Status: Active Grant
First Claim
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1. A method comprising:

  • identifying a plurality of edges of an image;

    identifying a plurality of discontinuities in the plurality of edges of the image;

    generating contiguous outline for the image; and

    filling a background of the image with at least one color.

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