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Misalignment in buildings when mapping

jyk

Joined
Jul 19, 2026
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I used DJI M300 for top down scanning/mapping for a neighbourhood which consist of high rise buildings and landed buildings. The drone is flying in a zigzag pattern route during the mapping process. I create a 2D photogrammetry map from the photos captured. However, i noticed there are some obvious misalign and distorted on the high rise buildings rooftop, either with the smart oblique on or off, the same issue still happens. For contexts, i was flying at 400m and the buildings are roughly 150m to 180m tall, and using zenmuse P1 payload with 50mm lens. Is there any ways to prevent this to happen?
 

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