SYSTEM AND METHOD FOR AUTOMATIC SATELLITE IMAGE PROCESSING FOR IMPROVEMENT OF LOCATION ACCURACY

摘要

A self-moving image processing system for improving the positional accuracy of a satellite image of the present invention includes: a satellite image collecting unit for collecting a satellite image to be collected; A satellite image storage unit for storing a target image, which is a new satellite image to be collected; A reference satellite image storage unit for storing a reference image, which is a satellite image serving as a reference of matching; A corresponding point extraction unit for extracting one or more corresponding points for each of the reference image and the target image; A parameter determination unit for determining a parameter for extracting a matching pair; A matching pair extracting unit for extracting a matching pair by the determined parameter among the corresponding points; And a coordinate transformation unit for estimating an affine transform coefficient using the matching pair and transforming the coordinates of the minutiae point of the target image into the coordinate system of the reference image using the estimated approximate transformation coefficient .