摘要
通过分析畸变计算公式中的主点、主距对系统畸变的影响 ,提出一种求解光学系统主点、主距的解析方法——元素分解法。最后我们用公式计算法、计算机迭代法和元素分解法对同一组数据进行处理 ,并将结果做了比较。
Through analyzing the influence of focal point and focus distance on system distortion in distortion calculation equation,an analytical method—element analysis method for solving the focal point and focus distance of an optical system is put forward in the paper.The same group of data are processed with equation calculation method,computer iteration method and element analysis method in the end.A comparison for the processing results has been carried out.
出处
《光电工程》
CAS
CSCD
1999年第6期59-63,共5页
Opto-Electronic Engineering
关键词
测量相机
畸变
方位元素
计算机模拟
Measuring cameras,Focal point,Focus distance,Distortion.Element analysis.
