Three-dimensional modeling processing method based on oblique photography of unmanned aerial vehicle

The invention discloses a three-dimensional modeling processing method based on unmanned aerial vehicle oblique photography. The oblique photography three-dimensional modeling processing method based on the unmanned aerial vehicle comprises the steps that basic information corresponding to a target photography forest area is collected; setting a navigation path of the unmanned aerial vehicle; carrying out oblique photography on the forest area, and meanwhile, collecting the real-time position of the unmanned aerial vehicle; carrying out collection and regulation and control demand analysis on the operation environment corresponding to each position in each navigation path of the unmanned aerial vehicle; constructing a forest three-dimensional model; verifying and analyzing the accuracy corresponding to the forest three-dimensional model to obtain a forest three-dimensional model construction accuracy evaluation coefficient; according to the method and the device, the photographing path of the unmanned aerial