Extraction of Building Roof Contours from Airborne LiDAR Point Clouds Based on Multidirectional Bands - Wang, Jingxue; Zang, Dongdong; Yu, Jinzheng; Xie, Xiao (Remote sensing (Basel, Switzerland), 2024)
Keywords: airborne LiDAR point clouds; Algorithms; average point spacing; Banded structure; Banding; building outer contour; building roof contour extraction; Buildings; Comparative analysis; Contours; data collection; Densification; Density distribution; Design and construction; Edge joints; Efficiency; Identification and classification; Lidar; Machine learning; multidirectional bands; Occlusion; Optical properties; Optical radar; Optimization; Parameters; Robustness; Roofs; Three dimensional models; topology; China