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Method and apparatus for portably recognizing text in an image sequence of scene imagery

  • US 20050123200A1
  • Filed: 11/22/2004
  • Published: 06/09/2005
  • Est. Priority Date: 09/22/2000
  • Status: Active Grant
First Claim
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1. Method for portably recognizing text in a captured imagery, said method comprising the steps of:

  • (a) capturing an imagery having text information using a portable device;

    (b) portably detecting a text region in at least two frames of the captured imagery in real time;

    (c) applying optical character recognition (OCR) processing to said detected text region to produce recognized text for each of said frames;

    (d) providing said single recognized text as an output of said portable device; and

    (e) correlating supplemental information in accordance with said recognized text.

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