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Operations on images having glyph carpets

  • US 6,935,562 B2
  • Filed: 12/06/1999
  • Issued: 08/30/2005
  • Est. Priority Date: 12/06/1999
  • Status: Expired due to Fees
First Claim
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1. A computer controlled method for operating on a visible object included in an image disposed on a substrate to produce human-sensible information associated with the visible object, the method comprising:

  • receiving image data indicating an image region of the image disposed on the substrate;

    the image region including the visible object and further including coded embedded data forming a uniform background for the visible object;

    the coded embedded data indicating a location of the visible object in the image disposed on the substrate;

    decoding the coded embedded data to produce location data indicating the location of the visible object in the image;

    retrieving human-sensible information associated with the visible object using the location data; and

    producing the human-sensible information associated with the visible object on an output device.

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