Image splicing method and device, computer equipment and storage medium

Abstract

The invention relates to an image splicing method and device, computer equipment and a storage medium, wherein the method comprises the steps: obtaining a first optical design parameter group, determining a second optical design parameter group according to the first optical design parameter group, and obtaining a second optical design parameter group according to the second optical design parameter group; and determining an optical design parameter group adapted to the camera additionally provided with the additional lens when the panoramic image is spliced. Based on a camera with additional lenses, an optical design parameter group actually required when the camera is additionally provided with different additional lenses to shoot a panoramic image is determined. According to the invention, the parallax calculated by the determined optical design parameter group meets the preset condition, so that the splicing effect of the shot panoramic image is better; thereby, the problem that the splicing effect is poor when a camera additionally provided with the additional mirror shoots a panoramic image due to deviation of the hardware processing technology precision of the additional mirror is solved.

Description

technical field [0001] The present application relates to the technical field of image processing, in particular to an image mosaic method, device, computer equipment and storage medium. Background technique [0002] In order to protect the lens of the camera from being damaged, an additional mirror is usually added to the camera lens. Due to deviations in the accuracy of the hardware processing technology of the additional mirror, the lens processing technology mainly includes: the thickness of the lens and the curvature of the lens, etc. Therefore, in order to ensure that the deviation is within the specified range, it is usually necessary to test the additional mirror after the processing of the additional mirror is completed, but At present, there is no non-destructive testing for the deviation of the hardware processing technology of the additional mirror, and the existing detection method is used to detect the additional mirror, but the deviation of the processing tech...

AI Technical Summary

Problems solved by technology

However, the design, manufacture, material, processing accuracy and assembly tolerance of different additional mirrors are different, that is, the deviation of the hardware processing accuracy of different additional mirrors is different. The method of writing fixed optical design parameters for panoramic shooting It cannot be applied to different add-on mirrors. When the camera is equipped with different add-on mirrors for shooting, the deviation in the precision of the hardware processing technology of the add-on mirror will still lead to poor stitching effect when the camera with the add-on mirror is shooting panoramic images.

Images