A control method, device and equipment for a variable field of view camera pan/tilt

Abstract

The invention discloses a control method, device, device and computer-readable storage medium for a camera platform with a variable field of view, including: obtaining the current field of view of a camera in a camera platform with a variable field of view; The correspondence between the angle of view of the camera in the camera platform with variable field of view and the corresponding relationship between the angular velocity of motion is calculated to obtain the target maximum angular velocity of motion of the camera in the camera platform with variable field of view corresponding to the current angle of view; According to the maximum movement angular velocity of the target, the current movement angular velocity of the variable field of view camera pan / tilt is adjusted so that the movement angular velocity of the camera in the variable field of view camera pan / tilt does not exceed the target maximum movement angular velocity. The control method, device, device, and computer-readable storage medium of the variable-field-of-view camera pan / tilt provided by the present invention match the motion angular velocity of the camera in the variable-field-of-view camera pan / tilt with the camera's field of view, reducing the number of cameras. Exposure causes smear blur.

Description

technical field [0001] The present invention relates to the technical field of unmanned aerial vehicles, in particular to a control method, device, equipment and computer-readable storage medium for a variable field of view camera pan-tilt. Background technique [0002] At present, for the variable field of view camera gimbals carried by drones on the market, at different field of view, when the camera pixels move horizontally and vertically, it will appear due to the large camera field of view, slow camera movement and small camera field of view. The camera moves too fast, which leads to the problem of smear blur caused by pixel exposure. When the camera field of view is large and the camera moves slowly, pixel exposure causes smear blur within an acceptable level; when the camera field of view is small and the camera moves too fast, pixel exposure is more likely to cause smear Blurred, blurred beyond acceptable limits. [0003] From the above, it can be seen that how to ...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a control method, device, equipment and computer-readable storage medium of a variable-field-of-view camera pan / tilt, which solves the problem of variable-field-of-view camera motion speed and camera field-of-view in the prior art. Matching, resulting in the problem of smear blur caused by pixel exposure

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