Unmanned aerial vehicle image filtering frequency division jointing method

摘要: The invention belongs to the field of unmanned aerial vehicle remote-sensing image processing, relates an filtering frequency division jointing method and is mainly solve problems that phenomenon ghost joint crack appears easily in process. characterized by, begin with, decomposing a pair be jointed into low-frequency high-frequency through Gaussian low-pass filtering; then, carrying out processing on weighted smooth fusion method, searching optimal line improved dynamic programming algorithm finish jointing; finally, linear synthesis obtain final image. can problem process prevent appearance largest degree, achieve good effect for images, which are obvious luminance difference.