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Using edges and corners for character input

  • US 20040196256A1
  • Filed: 03/29/2004
  • Published: 10/07/2004
  • Est. Priority Date: 04/04/2003
  • Status: Active Grant
First Claim
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1. A character recognition method, comprising:

  • determining a sequence of corner hits within a guide; and

    identifying a character based on said sequence of corner hits.

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