METHOD FOR OBTAINING EPIPOLAR GEOMETRY MODEL TO PUSHBROOM IMAGE, EPIPOLAR GEOMETRY MODEL BY THE SAME, AND RECORDING MEDIUM THEREOF

摘要

PURPOSE: A method for obtaining an epipolar geometry model to a pushbroom image, an epipolar geometry model by the same, and a recording medium thereof are provided to accurately set up an epipolar geometry model to a pushbroom image without using orbital information. CONSTITUTION: A first sensor model and a second sensor model to a left image and a right image forming a pushbroom image are set up(410). The first sensor model is arranged to two variables of ground coordinates for obtaining a first intermediate formula(420). The first intermediate formula is substituted for the second sensor model for obtaining a second intermediate formula(430). The rest of the variables is eliminated from the second intermediate formula for calculating an epipolar characteristic curve on the right image(440).