1. Key Laboratory of Intelligent Computing in Medical Image, Ministry of Education, School of Computer Science and Engineering, Northeastern University, Shenyang, China
2. Department of Computing, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
3. National Frontiers Science Center for Industrial Intelligence and Systems Optimization, Northeastern University, Shenyang, China
4. Department of Computer Science, City University of Hong Kong, Kowloon Tong, Hong Kong