利用3对直线识别纯转动运动参数的线性化方法

本文讨论了由单镜头两帧图像上的3对对应直线确定刚体坐标系的运动参数的线性化方法问题 ,是在高满屯提出的方法基础上完成的。

In this paper, we propose a linear algorithm to determine the motion parameters of a rigid body whose motion is pure rotation using three lines correspondence. Our algorithm is based on Gao's method, which is the first of a linear algorithm by using two invariant parameters of at least four lines in two projected image of the rigid body.