摘要
采用线角元素分别迭代解算的方法,实现了外方位元素的快速获取。经验证,利用姿态参数反推得到的检核点的点位误差符合规范要求,对遥感影像几何校正有一定的实用性。
In this paper, we used the iterative solution method between line element and angle element individually to realize the fast acquisition of the exterior orientation elements. The result shows that the point position error of the checking points obtained by back-extrapolating the attitude parameters conforms to the specification requirements. The method proposed in this paper is practical for geometric correction of remote sensing image.
出处
《地理空间信息》
2019年第9期56-57,I0002,共3页
Geospatial Information
关键词
外方位元素
平差解算
精度评定
exterior orientation element
adjustment solution
accuracy assessment
