2010 11th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing (2007)
Haier International Training Center, Qingdao, China
July 30, 2007 to Aug. 1, 2007
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/SNPD.2007.12
Yan Zhang , Hebei University, China
Xuedong Tian , Hebei University, China
Touching symbols cannot be segmented accurately which is one of the main reasons for false recognition of typeset mathematical expressions. To solve this problem, a technique which is based on contour feature is presented for the segmentation of touching symbols in mathematical expressions. Partitioning paths can be constructed ground on contour feature and the ratio of the width and the height, and then touching symbols are segmented. Experimental results show the effectiveness on the accuracy improvement of mathematical expression recognition.
Yan Zhang, Xuedong Tian, "Segmentation of Touching Characters in Mathematical Expressions Using Contour Feature Technique", 2010 11th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing, vol. 01, no. , pp. 206-209, 2007, doi:10.1109/SNPD.2007.12