| 航空影像几何校正方法的研究 |
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| 引用本文： | 程红,王志强,张耀宇.航空影像几何校正方法的研究[J].东北师大学报(自然科学版),2009,41(3). |
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| 作者姓名： | 程红 王志强 张耀宇 |
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| 作者单位： | 空军航空大学特种专业系,吉林,长春,130022 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 研究了机载航空图像的几何校正.利用某新型军用侦察机试飞所获取的图像、定位和飞行姿态等数据,将三维投影变换引入几何校正模型中,推导出了对于同一地物在不同航片上的图像坐标变换关系,实现了图像的自动校正.通过对某地区实验飞行获取的5条航带图像进行几何校正和多航带镶嵌处理,效果理想.
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| 关 键 词： | 航空影像 三维投影变换 几何校正 |
Research on geometric rectification of aerial images |
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| CHEN Hong,WANG Zhi-qiang,ZHANG Yao-yu.Research on geometric rectification of aerial images[J].Journal of Northeast Normal University (Natural Science Edition),2009,41(3). |
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| Authors: | CHEN Hong WANG Zhi-qiang ZHANG Yao-yu |
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| Institution: | CHEN Hong,WANG Zhi-qiang,ZHANG Yao-yu(Department of Specialty,The Aviation University of Air Force,Changchun 130022,China) |
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| Abstract: | Aero reconnaissance plays an important role in the military affairs.The geometric rectification of airborne image is studied in this paper.With the images,position and attitude acquired by some new military scout,the transformation of three-dimension-projection is applied to the model of geometric rectification,the transform of image coordinate relation can be implemented in different aerial images about the same object and the image automatic rectification is realized.The geometric rectification and the mo... |
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| Keywords: | aerial image transformation of three-dimension-projection geometric rectification |
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