| 机载三线阵传感器ADS40的几何检校 |
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| 引用本文： | 涂辛茹,许妙忠,刘丽.机载三线阵传感器ADS40的几何检校[J].测绘学报,2011,40(1):78-83. |
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| 作者姓名： | 涂辛茹 许妙忠 刘丽 |
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| 作者单位： | 武汉大学 |
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| 基金项目： | 测绘遥感信息工程国家重点实验室专项科研经费,测绘遥感信息工程国家重点实验室开放基金(08)重点项目 |
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| 摘 要： | ADS40为集成POS系统的机载三线阵数字航摄仪.分析ADS40相机独特的POS系统辅助传感器几何关系,介绍基于BROWN模型的利用附加参数的自检校法,设计针对ADS40的相机检校方案,包括:判断几何检校的必要性,进行几何检校,以及验证几何检校成果的有效性.试验结果证明,对ADS40进行相机几何检校可以有效提高数据的精...
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| 关 键 词： | ADS40 BROWN模型 几何检校 空中三角测量 |
| 收稿时间： | 2010-01-04 |
| 修稿时间： | 2010-03-01 |
The Geometric Calibration of Airborne Three-line-scanner ADS40 |
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| TU Xinru,XU Miaozhong,LIU Li.The Geometric Calibration of Airborne Three-line-scanner ADS40[J].Acta Geodaetica et Cartographica Sinica,2011,40(1):78-83. |
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| Authors: | TU Xinru XU Miaozhong LIU Li |
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| Institution: | TU Xinru,XU Miaozhong,LIU Li State Key Laboratory for Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan University,Wuhan 430079,China |
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| Abstract: | ADS40 is POS supported airborne three-line-scanner.The paper introduces the unique POS supported sensor geometric relation of ADS40,and self calibration with additional parameters based on BROWN model.According to ADS40,a set of calibration programs is designed,considering: how to determine the necessity of geometric calibration,how to carry out geometric calibration,and how to verify the validity of the result of the geometric calibration.Experimental results show that the self-calibration of the ADS40 is ... |
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| Keywords: | ADS40 BROWN model geometric calibration aerial triangulation |
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