绝对定向的一种线性解法

A Linear Solution Method of Absolution Orientation

本文推导了一套解求绝对定向元素的线性公式,利用该公式解求绝对定向元素,与惯用的解求方法相比,不仅花费计算时间少,其计算精度大约相等,而且也可解求具有大倾角的像片的绝对定向元素。

This paper discusses the problem of absolution orientation and presents a new algorithm which can be described as a'linear solution;. Compared with the normal algorithm, i.e. iterative solution, the new one significantly reduces the amount of computations and requires no initial information even if the rotation and scale are very large. Finally, an example is given which shows the correctness and effectiveness of the new algorithm.