基于外极斜率匹配的自行高炮身管指向测量方法

摘要

为解决基于多目视觉的自行高炮身管指向测量中立体图像匹配多义性问题，提出运用以外极斜率匹配为基础的快速去伪匹配法，实验表明，对多幅图像匹配时，与仍采用传统的两两匹配的方法相比，该方法不需要额外的匹配约束条件，可以更有效地避免误匹配。%This paper proposes a method of rapid ambiguity‐avoiding feature matching based on the theory of epipolar slope matching to solve the problem of ambiguity in the test of anti‐aircraft barrel pose .Experiments show that this method is free from extra matching restriction while more effectively avoiding unnecessary wrong matching in the situation of more images ,compared with the traditional pairwise method .