Recommended camera angle when collecting photos from drone in grid flight pattern
I've searched the forum for any recommendation regarding best camera angle when collecting photos for both orthophotos and 3D-models with a drone. In other forums I may find recommendations spanning from minus 30 to minus 80 degrees from horizon but they…
Best practice and settings when running a photogrammetry project with drone photos including basic GPS data and survey grade GCP:s?
I've been searching the forum and read all the manuals avalible for Context Capture Master and the process of aerotriangulation and productions of orthophotos. But I'm still uncertain on how the process should be conducted in order to achive best result…
Recommended number of control points - control point density
I'm desperately searching for a page I've recently seen on the forum (or was it the Wiki?), describing the maths and process on how to determine a good distance between GCP;s on a large land survey project.
- Is there anyone out there who know what…