Nanning Zheng Qubo You Gaofeng Meng Jihua Zhu Shaoyi Du Jianyi Liu 50 Years of Image Processing and Pattern Recognition in China. 33-41 2008 23 IEEE Intelligent Systems 6 http://dx.doi.org/10.1109/MIS.2008.96 db/journals/expert/expert23.html#ZhengYMZDL08