一种区域收缩及分类的车牌二值化方法

刘敏，黄樟灿

Novel license plate binarization method based on regional contraction and classification

LIU Min，HUANG Zhang-can

计算机工程与应用 . 2010, (34): 161 -163 . DOI: 10.3778/j.issn.1002-8331.2010.34.049