I have two point clouds obtained via structure from motion (ground photos of sand-dunes + Visual SfM/Agisoft Photoscan).
If I wanted to generate a DEM from these point clouds and difference them to look at elevation/sediment change, how would I go about doing this?
Is there any free software that can achieve this easily?
I am a beginner at using GIS software.
أكثر...
If I wanted to generate a DEM from these point clouds and difference them to look at elevation/sediment change, how would I go about doing this?
Is there any free software that can achieve this easily?
I am a beginner at using GIS software.
أكثر...