Working with Lidar point clouds in QGIS
Starting with version 3.32 Lima, QGIS natively incorporates tools for converting, extracting, and managing LiDAR point clouds thanks to the integration of algorithms from the open-source PDAL (Point Data Abstraction Library). This eliminates the need for proprietary software such as Lastools to join, trim, or classify LAS/LAZ files or generate Digital Elevation Models, among other operations.
This video demonstrates some of these basic operations with LiDAR point clouds by generating a raster layer of heights for natural and artificial objects on the ground.
Master's Degree in Geographic Information Technologies and Spatial Data Science - UNIGIS Girona and SIGTE-Universitat de Girona
https://mastersig.fundacioudg.org