Zhang Qun, is a Ph.D. candidate in Automation School at the University of Science and Technology Beijing, China. Her current research interests include the theory of cellular neural networks and image processing. Email: zhangqun7835@163.com Min Lequan, is a professor in School of Mathe-matics and Physics and Ph.D. Supervisor in Auto-marion School at the University of Science and Technology Beijing, China. His research interests include chaos synchronization of complex net-works with apphcations, chaos-based cryptography, modeling corrplex systems, robust design for cellular neural network (CNN) templates and CNN-based image processing. Email: mim-lequan @ sina.com Zhang Jie, associate chief physician, Radiology Department, Dongzhimen Hospital, Beijing Univer-sity of Chinese Medicine. China. Her current re-search interest is comprehensive imaging diagno-sis. Email: zj89260@ 163.com Zhang Min, is a Master in School of Mathemtics and Physics at the University of Science and Technology Beijing. Her current research interest is image processing. Email: zhangmin_math@ 163. com