1. Department of Remote Sensing, College of Geomatics, and the College of Geology and Environment, Xi’an University of Science and Technology, Xi’an, China
2. College of Geomatics, Xi’an University of Science and Technology, Xi’an, China
3. Key Laboratory of Computational Optical Imaging Technology, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China
4. Department of Technology of Computers and Communications, Hyperspectral Computing Laboratory, Escuela Politécnica, University of Extremadura, Cáceres, Spain
5. School of Electronics and Information Engineering, Xi’an Jiaotong University, Xi’an, China
6. Artificial Intelligence and Computer Vision Laboratory, Zhongshan Institute, University of Electronic Science and Technology of China, Zhongshan, China