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2 questions
5
votes
1
answer
643
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DSM quality lower in ArcGIS Pro than PhotoScan
I am processing aerial photos collected with an automated drone flight into orthomosaics and DSMs, and have noticed the quality of outputs produced in PhotoScan is much higher than those produced in ...
2
votes
1
answer
1k
views
Automatically adding Z-values from a DEM to an already created polygon
We have excavated a very large 5.000 year old fish fence, which was documented by photogrammetry, and is now being digitized. I started digitizing the orthophoto in QGIS and everything is cool. Now I'...