INDEPENDENT ON-ORBIT GEOMETRIC CALIBRATION OF OPTICAL SATELLITE BASED ON WEIGHTED VIRTUAL OBSERVATION
B. Yangand Y. Pi
B. Yang
State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Collaborative Innovation Center of Geospatial Technology, Wuhan University, Wuhan, China
Y. Pi
School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China