360-degree panoramic camera module and electronic equipment

Abstract

The invention discloses a 360-degree panoramic camera module. The 360-degree panoramic camera module comprises a front-facing fish-eye lens, a rear-facing fish-eye lens and an image processor, wherein the front-facing fish-eye lens and the rear-facing fish-eye lens are arranged back to back, and field angles of the front-facing fish-eye lens and the rear-facing fish-eye lens are greater than or equal to 180 degrees; the image processor is used for synthesizing a first image taken by the front-facing fish-eye lens and a second image taken by the rear-facing fish-eye lens into one 360-degree panoramic image; an optical center of the front-facing fish-eye lens and an optical center of the rear-facing fish-eye lens are positioned on the same axis; and the image processor is connected with the front-facing fish-eye lens and the rear-facing fish-eye lens. In the 360-degree panoramic camera module, the front-facing fish-eye lens and the rear-facing fish-eye lens are designed in a back-to-back way, so that the aim of 360-degree all-angle-of-view shooting can be fulfilled instantly. Meanwhile, the optical centers of the front and back fish-eye lenses are positioned on the same axis, namely, central optical axes of the front and back fish-eye lenses are consistent, so that a difference between the taken images can be avoided, and the image processor can perform image synthesis processing more conveniently. The invention also discloses electronic equipment.

Description

technical field [0001] The invention relates to the technical field of camera equipment, in particular to a 360° panoramic camera module and an electronic device. Background technique [0002] With the full popularity of smart phones, the shooting applications of mobile phone camera modules are becoming more and more diverse, and the functions are becoming more and more powerful, and panoramic shooting is one of the key development directions of camera modules. When a traditional mobile phone camera module performs panoramic shooting, a person needs to hold the mobile phone horizontally and rotate 360° in situ to view the view. Moreover, the scene cannot deviate from the range of the viewfinder during the shooting process, and it is also necessary to ensure that the mobile phone and the scene are relatively parallel when taking pictures. This causes the panoramic shooting to be extremely inconvenient, and in addition, due to the inconsistency of the shooting time, afterimag...

AI Technical Summary

Problems solved by technology

This makes panoramic shooting extremely inconvenient. In addition, due to the inconsistency of shooting time, there will be afterimages in the captured images.

And because the field of view of traditional mobile phones is generally about 80°, it is basically impossible to shoot the upper and lower sides.

It can be seen that the panorama shooting of mobile phones at this stage is not only inconvenient to operate, but also the captured images are not synchronized. The synthesized panoramic photos often have defects of incomplete or skewed images, and cannot achieve true 360° full-view shooting.

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