| 自稳定双拼航摄数码相机技术 |
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| 引用本文： | 刘凤英,王冬,卢秀山.自稳定双拼航摄数码相机技术[J].工程勘察,2012(6):48-52. |
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| 作者姓名： | 刘凤英 王冬 卢秀山 |
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| 作者单位： | 山东科技大学测绘科学与工程学院,山东青岛266510 |
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| 基金项目： | 863计划子课题：城市建筑物航空遥感三维建模应用研究与示范（2008AA121305-5-2）; 山东科技大学2010年“春蕾计划（2010AZZ005）”“非量测数码相机用于摄影测量的关键技术研究”项目资助;山东科技大学2010年“群星计划（qx1020）”——“无人飞艇低空摄影测量技术实验教学研究”资助 |
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| 摘 要： | 针对单数码相机和多拼相机用于无人机和无人飞艇进行低空摄影测量时存在的一些实际问题,设计开发了自稳定双拼航摄数码相机。详细论述了自稳定双拼航摄数码相机的关键技术,主要包括双拼相机的外形结构设计、相机检校和影像拼接技术。实验结果表明,该项技术用于低空摄影测量时,可以满足1∶1000大比例尺地形图测绘的精度要求,达到了工程化、实用化的目标。
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| 关 键 词： | 自稳定双拼航摄数码相机 相机检校 影像拼接 低空摄影测量 |
The self-stablized and dual-combined aerial digital camera technology |
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| Liu Fengying,Wang Dong,Lu Xiushan.The self-stablized and dual-combined aerial digital camera technology[J].Geotechnical Investigation & Surveying,2012(6):48-52. |
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| Authors: | Liu Fengying Wang Dong Lu Xiushan |
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| Affiliation: | ( Geomatics College, Shandong University of Science and Technology, Qingdao 266510, China) |
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| Abstract: | Because there are some practical problems when using the single digital camera and multi- format combined camera for low-altitude photogrammetry, the seif-stablized and dual-combined aerial digital camera is designed. The key technology of the self-stablized and dual-combined camera is discussed in details, including the technology of shape designing, camera calibration and image mosaic. The results show that the self-stablized and dual-combined aerial digital camera can be achieved the accuracy of 1：1000 topographic surveying and mapping, and the technology reaches its engineering and practical goal. |
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| Keywords: | self-stablized and dual-combined aerial digital camera camera calibration image mosaic low-altitude photogrammetry |
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