Abstract: Uncrewed aerial vehicle (UAV) photogrammetry has been widely applied in urban reconstruction for acquiring 3-D models. However, during the UAV imaging process, there is occlusion on the ...
For many years, the FAA has been holding an annual event to celebrate drone safety. It was originally launched as a seven-day ...
Abstract: In urban scenes, there are man-made ground objects with complex structures and significant height differences, which leads to challenges in generating large-scale true digital orthophoto ...