Automatic Image Registration Based on the Vector Data of Non-linear Transformation

For an urgent situation that the public need applications for geographic information in the process of informatization construction[1], we do an experiment on the technique of automatic image matching based on vector data of non-linear transformation[2], in order to propose an registration method of automatically getting control points for image matching from a security perspective. It can not only achieve a better registration effect between image and vector, but also save a lot of work on massively artificial selection of points, which provides valuable practical experience for the security of remote sensing image data processing.