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
Towards Automated 3D BIM Reconstruction of Existing Industrial Buildings from Point Cloud Data
Patricia González-Cabaleiro, Muataz S. A. Albadri, Antonio Fernández, L. Díaz−Vilariño
Abstract. This paper presents a comprehensive methodology for the automated semantic segmentation and 3D reconstruction of industrial building elements, including roof panels, floor, rafters, purlins, and columns, from unstructured point clouds. The proposed approach integrates o…