[1] Bai Ligang, Jia Dongdong. Infrared cameras in the traffic surveillance system[J]. China ITS Journal, 2009, (11):89~90
[2] Ministry of Public Security of the People′s Republic of China. GA 36-2007, License plates of motor vehicle of the People's Republic of China[S]. 2007
[3] Xie Shengjia, Liang Jingmin. Design and realization of license plates recognition system[J]. Control & Automation, 2010, 26(1-1): 165~167
[4] Ye Chenzhou, Yang Jie, Xuan Guorong. Number-plate character recognition[J]. J. Shanghai Jiaotong University, 2000, 34(5): 672~675
[5] Xu Jian, Yan Gaoshi. Basic Course on Principle of Optics[M]. Beijing: National Defense Industry Press, 2007. 169
[6] Song Jiajun, He Pingan. Design of zoom projection lens for the light engine of LCoS rear projection TV[J]. J. Applied Optics, 2007, 28(1): 58~62
[7] Xiao Zexin. Engineering Optics Design[M]. 2rd ed., Beijing: Publishing House of Electronics Industry, 2008. 88~96
[8] Liu Maochao, Zhang Lei, Liu Peipei et al.. Design of lens for 3 mega-pixel mobile phone camera[J]. J. Applied Optics, 2008, 29(6): 944~948