METHOD AND APPARATUS FOR PROVIDING PANORAMIC VIEW WITH GEOMETRY CORRECTION

摘要

A method and an apparatus for providing a panorama image are provided to realize a normal panorama image and stitch two or more sheets of images by correcting geometric information related to tilting and warping. A source image, which is photographed by a camera, and position vectors for respective pixels of the source image are received(S610). A conversion matrix is created, wherein the conversion matrix is configured to tilt the position vectors of the source image based on tilting angles and bending angles of the source image, a parameter matrix of the camera, and a position correcting matrix. Tilting vectors for the position vectors of the source image are obtained from the conversion matrix, and then the source image is geometrically tilted through the tilting vectors(S620).