Abstract:A highprecision threedimensional (3D) imaging method using foursided tower mirror scanning is proposed, herein, with the aim of solving the problems of low scanning efficiency and small angle of view of unmanned aerial vehicle (UAV) airborne lidar in the current 45° mirror scanning mode. First, a foursided tower mirror structure for unmanned airborne LiDAR scanning was designed. Second, the scanning imaging model of this tower mirror was established, and its scanning coordinate equation was thus derived. Third… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.