Extraction of skyline based on LiDAR point cloud and statistical analysis of its relationship with building: taking Wuhan as an example
LIU Yanxia, LIU Tao, ZHENG Fengjiao, LIU Ying, YANG Xia, ZHOU Yue, LI Xianju
Bulletin of Surveying and Mapping . 2025, (4): 170 -175 .  DOI: 10.13474/j.cnki.11-2246.2025.0428