ORB algorithm based multipath rapid video splicing algorithm with image registering and image fusion in parallel

The invention relates to an ORB algorithm based multipath rapid video splicing algorithm with image registering and image fusion in parallel, and relates to the field of computer vision. The method comprises the steps that S1) a self-adaption based image registering model is established, and an optimal image translation parameter is calculated by self-adaption; S2) according to the optimal image translation parameter in S1) image fusion is carried out on overlapped areas of two frames of images on the basis of a fading-in and fading-out weighted average method, so that two object images are fused and spliced into a panorama image, and splicing of an object video is realized; and S3) a bilateral filter carry out de-noising on the panorama image obtained in the S2), and then a high-quality clear splicing image is output. The algorithm of the invention is high in calculation efficiency, low in computational complexity and fully satisfies the requirement for instantaneity. 本发明涉及计算机视觉领域，特指种基于ORB算法的图像配准和图像融合并行的多路视频