基于定标场的ADS40系统几何检校

被引:8
作者
许妙忠
涂辛茹
机构
[1] 武汉大学测绘遥感信息工程国家重点实验室
关键词
ADS40系统; IMU视准轴误差; 检校文件; 定标场; 平差模型;
D O I
10.13203/j.whugis2011.07.009
中图分类号
P237 [测绘遥感技术];
学科分类号
1404 ;
摘要
分析了ADS40影像的几何特性和相机检校模型,设计了一套针对ADS40系统的检校方案,并基于地面检校场的实际数据进行了验证。实验结果表明,通过合理的检校,可以获得ADS40高精度的检校文件,提高摄影测量的精度,并降低对控制点的依赖性。
引用
收藏
页码:771 / 775
页数:5
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