Point2Roof: End-to-end 3D building roof modeling from airborne LiDAR point clouds

• Published in: ISPRS journal of photogrammetry and remote sensing Vol. 193; pp. 17 - 28
• Main Authors: Li, Li, Song, Nan, Sun, Fei, Liu, Xinyi, Wang, Ruisheng, Yao, Jian, Cao, Shaosheng
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.11.2022
• Subjects: Airborne LiDAR; Building reconstruction; computer vision; data collection; Deep learning; geometry; lidar; photogrammetry; Point clouds; Roof modeling; Deep learning; Airborne LiDAR; Roof modeling; Building reconstruction; Point clouds

Three-dimensional (3D) building roof reconstruction from airborne LiDAR point clouds is an important task in photogrammetry and computer vision. To automatically reconstruct the 3D building models at Level of Detail 2 (LoD-2) from airborne LiDAR point clouds, the data-driven approaches usually need...