CLUSTERING - BASED IMAGE REGISTRATION

摘要

The invention relates to an observation system that comprises at least one platform means and a video or image sensor installed on said platform means in order to produce several images of an area of interest under varying conditions and a computer system in order to perform registration between said images and wherein said system is characterized by a clustering-based image registration method implemented in said computer system, which includes steps of inputting images, detecting feature points, initial matching of feature points into pairs, clustering feature point pairs, outlier rejection and defining final correspondence of pairs of points.