Author Affiliations

Luoyang Chen,^a Jiangtao Cheng,^c Meng Zhang,^a Zheng Zheng,^a,b Hongli Jin,^a Haitao Liu,^a Hongwen Zhou,^a and Jiansheng Liu^a,*

^aSchool of Electronic and Information Engineering, Beihang University, 37 Xueyuan Rd, Beijing 100191, China.

^bCollaborative of Innovation Center of Geospatial Technology, 129 Luoyu Road, Wuhan 430079, China.

^cDepartment of Mechanical Engineering, Virginia Tech, 635 Prices Fork Road, Blacksburg, VA 24061, USA

^*Corresponding author: jsliu@buaa.edu.cn