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Segmenting and aligning a plurality of cards in a multi-card image

  • US 20070002375A1
  • Filed: 06/30/2005
  • Published: 01/04/2007
  • Est. Priority Date: 06/30/2005
  • Status: Abandoned Application
First Claim
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1. A method of segmenting and aligning a plurality of cards in a multi-card image, each card of said plurality of cards having at least one object, said multi-card image having a plurality of said objects, the method comprising:

  • determining which pixels of said multi-card image are content pixels;

    grouping together a plurality of said content pixels corresponding to each object of said plurality of said objects to form a cluster corresponding to said each object, said grouping performed for said plurality of said objects to create a plurality of clusters corresponding to said plurality of said objects;

    determining which clusters of said plurality of clusters should be joined together to form a plurality of superclusters; and

    forming said plurality of superclusters, each supercluster of said plurality of superclusters corresponding to one card of said plurality of cards.

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