openalexThe international archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences2026-07-23
CityZen: LOD2 building reconstruction with a point cloud-free model-driven approach
Mehmet Büyükdemircioğlu, Ibrahim Sall, Simone Rigon, Fabio Remondino
Abstract. Accurate building footprints and 3D models are nowadays essential for a wide range of urban applications, yet the generation of Level of Detail 2 (LOD2) models remains constrained by the availability of dense 3D data such as LiDAR or image matching products. While these…