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IMAGE RECOGNITION SYSTEM AND METHOD FOR IDENTIFYING SIMILARITIES IN DIFFERENT IMAGES

  • US 20140219569A1
  • Filed: 02/07/2013
  • Published: 08/07/2014
  • Est. Priority Date: 02/07/2013
  • Status: Active Grant
First Claim
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1. A method for identifying similarities in different images, the method comprising:

  • converting image features of the different images to clusters;

    sorting the clusters based on one or more attributes of the clusters;

    generating, for each of the different images, a plurality of three-point sets from a selected portion of the sorted clusters, each three-point set defining a triangle; and

    identifying matching triangles from the different images, wherein corresponding clusters of the matching triangles establish whether there are similarities between the different images.

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