Point cloud data analysis
Outline:
- characteristics of UAS SfM and lidar-based point cloud data
- point cloud data representation and formats
- point cloud data processing, visualization, and analysis
- bare earth point extraction
- working with classified point clouds
- computing DEM and topographic analysis
- voxel-based analysis and vertical profiles
Lecture:
- Lecture slides
- Lecture recordings: Properties, Processing, and DEMs and voxel models
- Processing point clouds in GRASS GIS, workshop presented at FOSS4G conference in Boston in 2017 (start with the section "Binning the point cloud").
- LAS specification v1.4-R13, July 2013
- Lidar and INS