| IKONOS立体像对提取DEM及正射纠正的实验研究 |
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| 引用本文： | 杨国荣. IKONOS立体像对提取DEM及正射纠正的实验研究[J]. 现代测绘, 2007, 30(5): 26-26,29 |
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| 作者姓名： | 杨国荣 |
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| 作者单位： | 厦门市同安区测管站,福建,厦门,361000 |
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| 摘 要： | 利用高分辨率的IKONOS立体像对进行DEM的提取及对影像进行单片正射纠正，这是IKONOS影像用于立体测图的基础。进行上述处理必须建立IKONOS影像成像模型，即有理函数模型，在分析有理函数模型的基础上，阐述了上述操作的原理，并通过实验进行了论证。
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| 关 键 词： | IKONOS DEM |
| 文章编号： | 1672-4097（2007）05-0026-02 |
Research on Extracting DEM and Ortho rectifying Based on IKONOS Stereopair |
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| Yang Guorong. Research on Extracting DEM and Ortho rectifying Based on IKONOS Stereopair[J]. Modern Surveying and Mapping, 2007, 30(5): 26-26,29 |
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| Authors: | Yang Guorong |
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| Abstract: | Using the high resolution of IKONOS stereopair, the extraction of DEM and the single ortho-rectification is the basic of stereo surveying and mapping. In this process, the IKONOS imaging model,that is, rational function model, is built up and analyzed, then related principle has been expounded, and is tested by the experiments. |
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| Keywords: | IKONOS DEM |
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