Unmanned aerial vehicle flight control method and device, electronic equipment and storage medium

Abstract

The invention provides an unmanned aerial vehicle flight control method and device, electronic equipment and a storage medium, and relates to the technical field of aerial photography. The method comprises the steps: acquiring the shot images of multiple historical time periods before the current moment, wherein each historical time period comprises multiple frames of shot images; respectively determining matching information of the multiple frames of shot images in each historical time period, wherein the matching information is used for representing the overlapping degree of the multiple frames of shot images; and adjusting the flight speed of the unmanned aerial vehicle at the current moment according to the matching information of the multiple frames of shot images in each historical time period. According to the scheme, the unmanned aerial vehicle can fly at the optimal flight speed to shoot the image, so that the overlapping rate of the shot image meets the requirement, the problem that the accuracy of the shot image obtained by flying at the fixed flight speed is low is solved, the accuracy of the aerial survey shot image is effectively improved, and the quality of image three-dimensional reconstruction is further improved.

Description

Technical field [0001] The present application relates to the field of aviation photography, and in particular, there is a proceedient flight control method, device, electronic device, and storage medium. Background technique [0002] Aviation Photography Due to its accuracy and efficiency of its shooting, the wide range of applications can perform three-dimensional reconstruction of scenes by shooting images in the fields of agriculture, mapping maps, geology, road planning, and by photographing images. [0003] In the prior art, air shooting is usually taken in accordance with a constant flight speed control drone. [0004] However, since the flight speed required under different scenes may be different, shooting with the above method can result in poor accuracy of the acquired captured image. Inventive content [0005] The purpose of this application is to provide a drone flight control method, apparatus, electronic device, and storage medium in the prior art to facilitate th...

AI Technical Summary

Problems solved by technology

[0005] The purpose of this application is to provide a UAV flight control method, device, electronic equipment and storage medium for the deficiencies in the above-mentioned prior art, so as to solve the problem of the accuracy of the acquired aerial images in the prior art poor problem

Images