IMAGE REGISTRATION METHOD AND APPARATUS

摘要

An image matching method according to the present invention includes rough matching for matching images; and fine matching for minutely re-matching the images matched in the rough matching step. According to the present invention, an image with a high degree of matching can be provided even if the image format is different and the size of the image is large, and the image matching process can be performed quickly by extracting multiple feature points at the time of image matching.