1. School of Optoelectronic Engineering, Xidian University, Xi’an 710071, China
2. Xi’an Key Laboratory of Computational Imaging, Xi’an 710071, China
3. CAS Key Laboratory of Space Precision Measurement Technology, Xi’an 710119, China
4. National Key Laboratory of Infrared Detection Technologies, Shanghai 200083, China
5. Xian Research Institute of Surveying and Mapping, Xi’an 710054, China