Title :
A system for real-time recognition of handwritten mathematical formulas
Author :
Toyozumi, Kenichi ; Suzuki, Takahiro ; Mori, Kensaku ; Suenaga, Yasuhito
Author_Institution :
Graduate Sch. of Eng., Nagoya Univ., Japan
fDate :
6/23/1905 12:00:00 AM
Abstract :
This paper presents an expanded system for the online recognition of handwritten mathematical formulas. Our target handwritten mathematical formulas are strokes drawn on a data tablet. This system recognizes such strokes as components of mathematical formulas on the basis of their positions and combinations. Including matrix structures, general mathematical expressions are acceptable for this system. Each recognition result is acquired as a LATEX source code. This system also has a preview function to enable a more highly intuitive recognition result. In recognition experiments, this system proved to be fairly feasible in handling handwritten mathematical formulas in real-time
Keywords :
computer peripheral equipment; handwritten character recognition; mathematics computing; real-time systems; user interfaces; LATEX source code; data tablet; handwritten mathematical formulas; matrix structures; real-time recognition; Application software; Character recognition; Graphical user interfaces; Handwriting recognition; Keyboards; Mice; Real time systems; Target recognition; Typesetting; Writing;
Conference_Titel :
Document Analysis and Recognition, 2001. Proceedings. Sixth International Conference on
Conference_Location :
Seattle, WA
Print_ISBN :
0-7695-1263-1
DOI :
10.1109/ICDAR.2001.953948
