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Handwriting recognition training and synthesis

  • US 7,657,094 B2
  • Filed: 12/29/2005
  • Issued: 02/02/2010
  • Est. Priority Date: 12/29/2005
  • Status: Expired due to Fees
First Claim
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1. A computer-implemented method of facilitating training of a computer to recognize a computer user'"'"'s handwriting comprising the steps of:

  • (a) receiving, by a computing system configured to facilitate computer recognition of user'"'"'s handwriting, handwriting samples of at least one character written by the user, the samples comprising at least one sample of the character being provided as the beginning character among a plurality of other characters, at least one sample of the character being provided in the middle of a plurality of other of characters, and at least one sample of the letter being provided as the ending character among a plurality of characters;

    (b) extracting, by the computing system, a plurality of control points from the samples, wherein the control points represent the shape of the character;

    (c) determining, by the computing system, the vertical position of the character in relation to a baseline comprising the step of determining the distance from the bottom of the character to a baseline; and

    (d) normalizing, by the computing system, the at least one sample of at least one character.

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