DocumentCode
2706367
Title
The Post-Processing for Mathematical Expressions Oriented on Integrative Rectification
Author
Wang, Wen-jiao ; Han, Lei ; Chen, Tian-yu ; Tian, Xue-dong
Author_Institution
Hebei Univ., Baoding
fYear
2007
fDate
15-19 Dec. 2007
Firstpage
894
Lastpage
897
Abstract
At present, inaccurate results still exist in the output of the printed mathematical expressions recognition system. After the results were analyzed, one kind of method was introduced which unified the printed mathematical formula structure analysis and semantics knowledge. Suitable post-processing for recognition result based on integrative rectification was carried on. Thus printed mathematical formula recognition system gets consummate. The experiment indicates that this method may enhance the accuracy of the system effectively.
Keywords
document image processing; optical character recognition; OCR; integrative rectification; mathematical formula structure analysis; printed mathematical expressions recognition system; semantics knowledge; Character recognition; Computational intelligence; Computer security; Hospitals; Image processing; Information analysis; Mathematics; Meteorology; Optical character recognition software; Pattern recognition;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Intelligence and Security Workshops, 2007. CISW 2007. International Conference on
Conference_Location
Heilongjiang
Print_ISBN
978-0-7695-3073-4
Type
conf
DOI
10.1109/CISW.2007.4425639
Filename
4425639
Link To Document