Invention Grant
US07865016B2 Method for additive character recognition and an apparatus thereof 有权
加法字符识别方法及其装置

  • Patent Title: Method for additive character recognition and an apparatus thereof
  • Patent Title (中): 加法字符识别方法及其装置
  • Application No.: US11680582
    Application Date: 2007-02-28
  • Publication No.: US07865016B2
    Publication Date: 2011-01-04
  • Inventor: Jakob Sternby
  • Applicant: Jakob Sternby
  • Applicant Address: SE Lund
  • Assignee: Zi Decuma AB
  • Current Assignee: Zi Decuma AB
  • Current Assignee Address: SE Lund
  • Agency: Glenn Patent Group
  • Agent Michael A. Glenn
  • Main IPC: G06K9/00
  • IPC: G06K9/00
Method for additive character recognition and an apparatus thereof
Abstract:
A method for recognition of a handwritten pattern comprising one or more curves is presented. The method comprises a step of receiving sample data representing the handwritten pattern. The method further comprises a step of segmenting the handwritten pattern by detecting segmentation points on each curve, and by dividing the handwritten pattern into segments. Further, the method comprises a step of comparing the handwritten pattern to templates wherein the comparing comprises a step of normalizing said segments according to a scheme which is independent of the templates to which the segments are to be compared, and a step of determining matching measures for selecting at least one sequence of templates representing a recognintion candidate of the handwritten pattern.
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