Intelligent shooting method of unmanned aerial vehicle

Abstract

The invention discloses an intelligent shooting method of unmanned aerial vehicle. The method comprises the following steps: the unmanned aerial vehicle shooting image video after liftoff; processing data of a shot image to recognize a target and locking the target; determining a shooting angle to the target, and setting an imaging position of the target in the shot image and a pixel number proportion of the target; a shooting camera positioning tracking and shooting the target. The method disclosed by the invention is distinguished from the traditional tracking shooting, the target shooting angle can be adjusted and locked after a viewing camera captures the target, and the definition of the image can be promoted through the limitation of the pixel point proportion of the target; the human face can be effectively recognized, and the shooting angle can be immediately adjusted to obtain the optimal shooting effect; the intelligent air self-timer can be realized, the traditional self-timer mode of holding a mobile phone or a selfie stick by the hand is replaced, the shooting distance is unrestricted, and the shooting is reliable and convenient; the method further has the intelligent obstacle avoidance function, the operation of bypassing the obstacle is the priority, and the tracking-shooting is continuously recovered after the avoidance, and the security of the flying of the unmanned aerial vehicle is guaranteed.

Description

technical field [0001] The invention relates to a shooting method, in particular to an intelligent tracking and shooting method for unmanned aerial vehicles. Background technique [0002] Unmanned aircraft, referred to as unmanned aerial vehicle, or UAV in English, is an unmanned aircraft controlled by radio remote control equipment and its own program control device. From a technical point of view, it can be divided into: unmanned helicopter, unmanned fixed-wing aircraft, unmanned multi-rotor aircraft, unmanned airship, unmanned parawing aircraft, etc. [0003] UAVs are widely used in power inspection, crop monitoring, environmental monitoring, film and television shooting, street view shooting, express delivery, post-disaster rescue, remote sensing mapping and other fields. [0004] With the development of science and technology, people put forward higher requirements for the intelligent flight shooting function of drones, and have made great progress in target recognitio...

AI Technical Summary

Problems solved by technology

[0005] In the existing technology, UAVs have been able to identify, lock, and even track and shoot targets on the ground or in the air. However, the traditional tracking and shooting target locking information is less, the identification angle cannot be locked, the overall picture clarity is poor, and the target recognizability is low. , can no longer meet people's needs, and the tracking shooting path is unstable, and there are obstacles, etc.

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