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Enhanced data capture from imaged documents

  • US 7,573,616 B2
  • Filed: 05/25/2001
  • Issued: 08/11/2009
  • Est. Priority Date: 08/11/2000
  • Status: Active Grant
First Claim
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1. A method of locating an area of interest within a digital image of a form captured by an imaging scanner, said method comprising the steps of:

  • a) locating edges of the captured image of the form within a total pixel scan captured by the scanner;

    b) determining a sheet position parameter related to the location of the edges;

    c) defining an expected location of the area of interest; and

    d) adjusting the expected location based upon the sheet position parameter.

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