"Commonly used softwares are Terrasolid, Arcgis，ENVI LiDAR, Lastools etc. Arcgis is a professional GIS software which provides DEM interpolation methods such as Polynomial, Kriging etc. However, the generating speed will be slow if the point cloud…"
"I’ve used CloudCompare, it’s a free open source software and convenient. I’ve also tested Terrasolid which is based on the microstation. Large datasets must be divided into sub-blocks before processing. The display is not that…"