1. Guangxi Key Laboratory of Spatial Information and Geomatics, the College of Earth Sciences, the College of Geomatics and Geoinformation, and the College of Mechanical and Control Engineering, Guilin University of Technology, Guilin, China
2. College of Earth Sciences and the Guangxi Key Laboratory of Spatial Information and Geomatics, Guilin University of Technology, Guilin, China
3. Department of Precision Instrument, Tsinghua University, Beijing, China
4. College of Mechanical and Control Engineering and the Guangxi Key Laboratory of Spatial Information and Geomatics, Guilin University of Technology, Guilin, China
5. College of Information Science and Engineering and the Guangxi Key Laboratory of Spatial Information and Geomatics, Guilin University of Technology, Guilin, China
6. School of Microelectronics, Tianjin University, Tianjin, China
7. College of Information Science and Engineering, Guilin University of Technology, Guilin, China
8. 34th Research Institute, China Electronics Technology Group Corporation, Guilin, China
9. State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China
10. School of Precision Instrument and Opto-Electronics Engineering, Tianjin University, Tianjin, China