1. School of Automation and Information, Sichuan University of Science and Engineering, Yibin, china Artificial Intelligence Key Laboratory of Sichuan province, Sichuan University of Science and Engineering, yibin, china
2. School of Geography (Remote Sensing Lab), Nanjing Normal University
3. School of Medicine, Southeast University, Nanjing Jiangsu China
4. College of Information Science and Technology, Hainan University, Haikou, China