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inria-00104890, version 1

A Purely Online Approach to Mathematical Expression Recognition

Ray Genoe () 1, John A. Fitzgerald () 1, Tahar Kechadi () 1

Tenth International Workshop on Frontiers in Handwriting Recognition (2006)

Abstract: In this paper a new approach to handwritten mathematical expression recognition is presented. The approach is highly original in that the solution, an expression tree, is immediately updated whenever the user writes a new stroke. Fuzzy logic is used extensively, in both the symbol recognition and structural analysis phases, which is appropriate given the amount of imprecision and ambiguity present in handwritten mathematics. The approach is highly efficient and encouraging results have been achieved.

  • 1:  School of Computer Science and Informatics [Dublin]
  • University College Dublin
  • Domain : Computer Science/Document and Text Processing
    Computer Science/Computer Vision and Pattern Recognition
  • Keywords : Mathematical Expression Recognition – Fuzzy Logic – Online Handwriting Recognition
  • Comment : http://www.suvisoft.com
 
  • inria-00104890, version 1
  • oai:hal.inria.fr:inria-00104890
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  • Submitted on: Monday, 9 October 2006 16:08:13
  • Updated on: Monday, 9 October 2006 16:17:48