De-snowing LiDAR Point Clouds With Intensity and Spatial-Temporal Features
Boyang Li,Jieling Li,Gang Chen,Hejun Wu,Kai Huang,Boyang Li,Jieling Li,Gang Chen,Hejun Wu,Kai Huang
Point clouds from 3D light detection and ranging (LiDAR) are widely used. Noise caused by falling snow reduces the availability of point clouds. Due to the sparseness of LiDAR point clouds and the fact that the snow point clouds are easily affected by multi factors such as wind or snowfall conditions, it is difficult to accurately remove the snow while preserving the details of the point clouds. T...
