| TM遥感影像几何精校正方法试验与分析 |
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| 引用本文： | 李海峰,;谢刚雄,;刘雪婷.TM遥感影像几何精校正方法试验与分析[J].数字社区&智能家居,2014(7):4565-4567. |
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| 作者姓名： | 李海峰 ;谢刚雄 ;刘雪婷 |
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| 作者单位： | [1]四川九〇九工程勘察设计院,四川绵阳621000; [2]四川建筑职业技术学院测量工程研究所,四川德阳618000 |
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| 摘 要： | 地处四川盆地西北部的绵阳市地表形态复杂,若仅对TM遥感影像进行粗略校正势必对后续分析埋下隐患。文章采用多项几何校正方法对实验区进行几何精校正,控制点源于同期Quick Bird遥感影像,精校正的总体精度可以达到0.5个像元,可以很好的满足后续分析和研究。
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| 关 键 词： | TM影像 几何精校正 绵阳市 |
Test and Analysis of Geometric Correction Method for TM Image |
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| Affiliation: | LI Hai-feng, XIE Gang-xiong, LIU Xue-ting (1. Sichuan 909 Engineering Investigation Design Institute, Mianyang 621000, China; 2. Institute of Engineering Surveying, Sichuan College of Architectural Technology, Deyang 618000, China) |
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| Abstract: | Mianyang City is located in the northwest of the Sichuan basin, the surface morphology is very complexity, It will be will inevitably lay defects if you carry out a rough correction for TM images only, this article uses the geometric correction method to correct the experimental area precisely. The control points are selected from the same period of Quick Bird remote sensing images, the overall accuracy of precision correction can reach 0.5 pixel, it can meet the subsequent analysis and research well. |
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| Keywords: | TM image geometric correction Mianyang city |
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