The evolution of accurate drone mapping
from The American Surveyor
Over the past decade, the process of creating accurate 3D maps and models from drone photos has come a long way. Drone capture capabilities and photogrammetry processing software and services have improved in cost and efficiency to a point where 3D digital twins are a staple for surveying and inspection. Making these models accurate and proving the accuracy — the fundamental of any survey — has also come a long way.
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