基于游程特征的选票符号识别方法
张晶晶 肖刚 张元鸣 陆佳炜 徐俊
Recognition approach for ballot symbol based on run features
ZHANG Jing-jin XIAO Gang ZHANG Yuan-ming LU Jia-wei XU Jun
计算机应用 . 2012, (07): 1906 -1909 .  DOI: 10.3724/SP.J.1087.2012.01906