面向书写教学的手写汉字图像笔画还原
荀恩东,吕晓晨,安维华,孙燕南
Stroke Retrieval of Handwritten Chinese Character Images for Handwriting Teaching
XUN Endong,Lü Xiaochen,AN Weihua,SUN Yannan
北京大学学报(自然科学版) . 2015, (2): 241 -248 .