Optimal region gradated fusion based automatic image stitching for industrial systems

In this paper, an improved image stitching method based on image fusion is presented, and the purpose is to use multi-equipments and image stitching algorithm to obtain the complete image of a large-scale production line for industrial systems. Focus on the problems in the existing image stitching algorithm, an improved fusion algorithm is proposed. Firstly, the optimal seam is found, and then the fusion range is limited. Finally, the gradated in and out fusion algorithm is used to perform fusion calculation within the limited fusion range to complete image stitching. Compared with the existing fusion algorithms, the experimental results based on different image fusion indexes show that the method in this paper solves the problem of unnatural image stitching effect, enhances the image stitching result, and has the great fusion effect.