This software finds feature point correspondences in sequences of images. It is designed for feature matching in aerial imagery. Feature matching is a fundamental step in a number of important image processing operations: calibrating the cameras in a camera array, stabilizing images in aerial movies, geo-registration of images, and generating high-fidelity surface maps from aerial movies. The method uses a Shi-Tomasi corner detector and normalized cross-correlation. This process is likely to...
Topics: NASA Technical Reports Server (NTRS), IMAGE PROCESSING, REAL TIME OPERATION, SOFTWARE ENGINEERING,...