A short tutorial demonstration on manual classification, cleaning up and reclassifying point cloud data, with TerraStereo using quick selection tools. A short demo of the work and results of the whole project.
The point cloud was captured with a Riegl VZ-400i Terrestrial Laser Scanner. The full dataset covers the whole downtown are of the city and is combined from 827 terrestrial scanner locations and 4.53 billion points. The approximate density is 674 points/m2. The data has been classified and grouped using TerraScan.