一种印刷体数学公式优化提取策略
张灿龙 1,3,唐艳平 2,王 强 1,韦春荣 1
Printed mathematical expressions extraction method based on ICSA-SVM and K-L transform
ZHANG Can-long 1,3,TANG Yan-ping 2,WANG Qiang 1,WEI Chun-rong 1
计算机工程与应用 . 2010, (15): 146 -149 .  DOI: 10.3778/j.issn.1002-8331.2010.15.043