Method and device for compensating offset of optical anti-shake lens and storage medium

Abstract

The invention discloses a method and a device for compensating offset of an optical anti-shake lens and a storage medium. One specific embodiment of the method comprises the steps of obtaining a reference image based on a reference object with a mark pattern, wherein the reference image comprises a reference pattern corresponding to the mark pattern; shooting the reference object by using an optical anti-shake lens to obtain a sample image, wherein the sample image comprises a sample pattern corresponding to the mark pattern; and resetting an initial offset value of a driving assembly for driving the optical anti-shake lens based on the first position difference between the sample pattern and the reference pattern to compensate the offset of the optical anti-shake lens.

Description

Technical field[0001]The present disclosure relates to the technical field of optical system adjustment, and more specifically, to a method, device, and storage medium for compensating the offset of an optical anti-shake lens.Background technique[0002]When users use mobile phones and other handheld devices to shoot, their hands will inevitably shake, which makes the captured images blurred. Therefore, the industry has developed optical anti-shake lenses to counteract the shaking of the equipment during shooting, in order to capture better images.[0003]The lens assembly of the optical anti-shake lens is fixed to the photosensitive assembly through the driving assembly, and the driving assembly can control the movement of the lens assembly relative to the photosensitive assembly. However, when the optical anti-shake lens is assembled and manufactured, the position of the lens component relative to the photosensitive component will be deviated, resulting in a deviation of the field of ...

AI Technical Summary

Problems solved by technology

However, when the optical anti-shake lens is assembled and manufactured, the position of the lens component relative to the photosensitive component will deviate, resulting in a deviation of the field of view during imaging

In addition, when the multi-camera module is assembled, after the installation position of one of the multiple cameras in the vertical plane of the optical axis is rotated relative to the theoretical position, there is an offset between the image generated by the camera and the images generated by the other cameras , the difficulty of multiple image synthesis increases, and the image quality decreases

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