实验时采用已知rcs值的标准金属球作为定标体，使用相对定标法对系统进行外定标实验，得到定标数据。
A standard metal ball with known RCS value has been used as the calibration body in the external calibration experiment which used a relative calibration method and acquired the calibration data.
文章主要叙述了三线阵立体相机的工作原理，定标内容、目的以及CCD裸片像元检测和整机的相对定标和绝对定标过程。
The camera working principle , calibration purpose, and content, nude chip detection, and the process of the relative and absolute calibration in the Laboratory are introduced.
此速度是相对于固定标架的。
应用推荐