Carstens & Cahoon, LLP
Method and device for generating a model of a to-be reconstructed area and an unmanned aerial vehicle flight trajectory
A method for generating a UAV flight trajectory. The method includes acquiring map data of a to-be-reconstructed area; the map data includes a satellite map image and a plane map image; acquiring building silhouettes of each building in a to-be-reconstructed area from a plane map image; acquiring height data of each building from a satellite map image; generating an initial model according to the building silhouettes and height data of each building; determining a view set according to an initial model; generating a flight trajectory from a view set. The initial model can be established without pre-flight of the to-be-reconstructed area, and the UAV flight trajectory can be directly generated, so that the calculation amount of data is reduced.
MOUTONG SCIENCE AND TECHNOLOGY CO., LTD.
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Hui Xiaohui
Huang Zhou