基于轮廓特征的HMM手写数字识别
肖 明,贾振红
Handwritten digits recognition using HMM based on contour feature
XIAO Ming,JIA Zhen-hong
计算机工程与应用 . 2010, (33): 172 -174 .  DOI: 10.3778/j.issn.1002-8331.2010.33.048