The generation of epipolar image and corresponding point matching are implemented based on the geometric relationship of stereo pairs determined by relative orientation. The experimental result makes good effection.

• 摘要根据车载纵向摄影影像核线排列的特点，利用相对定向确定立体像对的核线几何关系生成核线影像，并进行同名点匹配，取得了很好的效果。