基于二次曲线拟合的隧道激光点云滤波方法及其应用
徐光华
Laser Point Cloud Filtering and Application in Tunnel Deformation Monitoring Based on Quadratic Curves Fitting
XU Guanghua
测绘通报 . 2015, (5): 42 -45,108 .  DOI: 10.13474/j.cnki.11-2246.2015.0140