PANORAMIC STITCHING METHOD, PANORAMIC STITCHING APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM

원문 (중국어)

A panoramic stitching method, a panoramic stitching apparatus, an electronic device, and a storage medium are provided. The panoramic stitching method comprises acquiring captured images from cameras in a same scene; obtaining a remapping lookup table and a fusion lookup table generated based on a stitching model; and mapping and fusing the captured images based on the remapping lookup table and the fusion lookup table to obtain a panoramic stitched output image. The stitching model comprises a hemisphere and a cylinder, and an origin of a virtual camera coordinate system associated with the cameras is located at a center of a bottom surface of the hemisphere. The bottom surface is where the hemisphere is in contact with the cylinder. This method effectively reduces camera parallax and alignment errors, significantly enhancing the quality of panoramic stitching, which is particularly well-suited for open horizontal scenes, delivering exceptional visual stitching results.