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System and method for video object identification

  • US 8,005,262 B2
  • Filed: 07/16/2007
  • Issued: 08/23/2011
  • Est. Priority Date: 07/16/2007
  • Status: Expired due to Fees
First Claim
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1. A method for identification of a video image object comprising the steps of:

  • receiving a first video image from a video device;

    digitizing said first video image to generate a second video image;

    calculating encoded object edge data segments based on said second video image including the angle tangent to the object edge segments using a digital video processor, wherein said object edge segments makeup an object perimeter;

    calculating angular rate of change data based on said object perimeter;

    matching said angular rate of change data to one of a plurality of known object templates to identify an object.

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