Method and device for fusing panoramic video images

A system for fusion of a panoramic video, comprising at least two panoramic cameras and an image processor, wherein:

• the at least two panoramic cameras are configured for respectively capturing a two-dimensional image of each local space in a preset scene;
• the image processor is configured for determining, for each of the local spaces, a cuboid three-dimensional image of the local space according to the two-dimensional image of the local space and a cuboid three-dimensional model corresponding to the local space;
• a panoramic video image is formed by stitching at least two cuboid three-dimensional images;
• extracting a moving target from the at least two cuboid three-dimensional images;
• performing image fusion processing on the panoramic video image and the moving target to form a panoramic video image incorporated with the moving target.