SYSTEM AND METHOD FOR LENS DISTORTION COMPENSATION OF CAMERA BASED ON PROJECTOR AND EPIPOLAR GEOMETRY

摘要

PURPOSE: A radiation distortion correcting system of a camera and a method thereof are provided to correct distortion of a camera lens in a measuring environment. CONSTITUTION: An image projecting apparatus(100) projects a straight line pattern according to an epipolar line. An image obtaining apparatus(200) obtains an image of an object scene to which the straight line pattern is projected. A distortion correcting unit(300) includes a fundamental matrix estimation module, an epipolar line operation module, and a distortion line obtaining module.