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IMAGE PROCESSING

  • US 20090310861A1
  • Filed: 09/29/2006
  • Published: 12/17/2009
  • Est. Priority Date: 10/31/2005
  • Status: Active Grant
First Claim
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1. An image processing method comprising the steps of:

  • partitioning an image under test to form a plurality of image segments, each segment representing a set of pixels having similar image properties, at least some segments being contiguous;

    deriving feature data from a subset comprising one or more of the image segments;

    comparing the feature data from the subset of image segments with feature data indicative of respective reference image segments so as to detect a degree of similarity between the image segments under test and the reference image segments.

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