Institution: | 1.College of Geoscience and Surveying Engineering, China University of Mining & Technology, Beijing, 100083, China ;2.Beijing Key Laboratory For Architectural Heritage Fine Reconstruction & Health Monitoring, School of Geomatics and Urban Spatial Information, Beijing University of Civil Engineering and Architecture, Beijing, 100044, China ;3.Guangxi Zhuang Autonomous Region Eco-environmental Monitoring Center, Nanning, 530028, China ;4.Guangxi Engineering Research Center for Small UAV System and Application, Guilin University of Aerospace Technology, Guilin, 541004, China ;5.College of Electrical and Information Engineering, Hunan University, Changsha, 410082, China ; |