Image splicing method and device, panoramic image splicing method and device, storage medium and electronic equipment

The embodiment of the invention discloses an image splicing method and device, a panorama splicing method and device, a storage medium and electronic equipment, and the method comprises the steps: determining an internal reference matrix of a current camera; determining a first mapping matrix corresponding to the two first images based on the pose information when the current camera shoots the twofirst images and an internal reference matrix of the current camera, wherein the two first images are partially overlapped, and the two first images cannot establish a connection relationship throughfeature information; splicing the two first images based on the first mapping matrix. According to the embodiment, the mapping matrixes corresponding to the two images which cannot be connected through the feature information can be determined by determining the internal parameters of the camera, so that the images which cannot be spliced through the feature information are spliced, and the technical problem which cannot