IMAGE CORRECTION METHOD AND SYSTEM

摘要

The present invention relates to a method and a system for rectifying images. The embodiments of the method for rectifying images are detailed as follows: obtaining a original stereo image pair; parallelizing the epipolar lines corresponding to the original stereo image pair to obtain a stereo image pair transformed for the first time; and collinearizing epipolar lines corresponding to the stereo image pair transformed for the first time to obtain a stereo image pair transformed for the second time. The system for rectifying images provided in the embodiments of the present invention includes: an image pair obtaining module, adapted to: obtain an original stereo image pair; an epipolar line parallelizing module, connected to the image pair obtaining module and adapted to: parallelize epipolar lines corresponding to the original stereo image pair to obtain a stereo image pair transformed for the first time; and an epipolar line collinearizing module, connected to the epipolar line parallelizing module and adapted to: collinearize epipolar lines corresponding to the stereo image pair transformed for the first time to obtain a stereo image pair transformed for the second time. The present invention parallelizes and collinearizes the epipolar lines corresponding to the stereo image pair after the images are rectified.