机译:使用致密点云数据提取隧道横截面的方法
School of Earth Sciences and Engineering Hohai University Nanjing 211100 China;
School of Earth Sciences and Engineering Hohai University Nanjing 211100 China;
Key Laboratory qf Quantitative Remote Sensing Information Technology Chinese Academy of Sciences Beijing 100094 China;
Nanjing Surveying and Mapping Research Institute Co. Ltd. Nanjing 210000 China;
School of Earth Sciences and Engineering Hohai University Nanjing 211100 China;
cross-section; control point; convergence analysis; z-score method; terrestrial laser scanning; dense point cloud data;