Image fusion method, device, electronic device, and computer-readable storage medium

Abstract

The image fusion method, device, electronic equipment, and computer-readable storage medium provided by the embodiments of the present invention relate to the field of image processing. The method acquires a first image and a second image to be fused; the first image and the second image contain motion Object; Obtain the overlapping area of ​​the first image and the second image through image registration; The overlapping area contains moving objects; The overlapping area includes N×N pixels; Calculate the distance between any adjacent two pixels in each row of pixels Edge weight; determine the target stitching line according to the edge corresponding to the minimum edge weight in each row; the target stitching line is used to divide the reserved area and the elimination area in the overlapping area; the removal area contains moving objects; according to the target stitching line, the first The first image is fused with the second image to obtain a third image; the third image includes the reserved area. Compared with the prior art, the image obtained by the method does not appear afterimages of moving objects, which improves the quality of the fused image.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to an image fusion method, device, electronic equipment and computer-readable storage medium. Background technique [0002] Image stitching and fusion technology is an important research direction in image processing. Image fusion refers to the process of synthesizing the information of multiple input images to obtain higher quality output images. In the process of image acquisition, due to the difference in lighting and angles of the scenes to be photographed, there will be relatively large differences in overlapping areas between the images to be fused. [0003] In the prior art, when there are moving objects appearing in the overlapping area, when the images are directly fused, phenomena such as overlapping, dislocation, and "ghosting" of the moving objects will appear in the mosaic image, which will affect the quality of image fusion. It can be seen that how to...

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Problems solved by technology

[0003] In the prior art, when there are moving objects appearing in the overlapping area, when the images are directly fused, there will be overlapping, dislocation, "ghosting" and other phenomena of moving objects in the mosaic image, which will affect the quality of image fusion

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