作者机构:[1]Institute for Cognitive Neurodynamics, School of Information Science and Engineering, East China University of Science and Technology, Shanghai 200237, P. R. China, [2]Department of Electronic and Information Engineering, The Hong Kong Polytechnic University, Kowloon, Hong Kong, P. R. China
相关基金:Project supported by the National Natural Science Foundation of China (Nos. 10872068, 10672057)