非正交haar小波变换的车牌定位技术研究
朱晓红,张永来,刘冬林
License plate location technology based on non-orthogonal haar wavelet transformation
ZHU Xiao-hong,ZHANG Yong-lai,LIU Dong-lin
计算机工程与应用 . 2009, (13): 175 -178 .  DOI: 10.3778/j.issn.1002-8331.2009.13.051