| 无加密孤岛型DOM的制作方法研究 |
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| 引用本文： | 韩尚.无加密孤岛型DOM的制作方法研究[J].东北测绘,2008,31(1):68-70. |
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| 作者姓名： | 韩尚 |
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| 作者单位： | 福建省测绘院,福建福州350003 |
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| 摘 要： | 沿海地区远离大陆的孤岛因为条件限制，通常没有同一摄区孤岛区域的外业控制，即使有外业控制，但受内业加密条件的限制，无法与大陆摄区构成加密区域网，因此得不到孤岛的加密成果，给制作孤岛地区的DOM带来了问题。通过探索和实践，摸索出制作孤岛DOM的3种行之有效的方法。
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| 关 键 词： | DOM 单像空间后方交会 影像纠正 图像处理 |
| 文章编号： | 1672-5867（2008）01-0068-03 |
| 收稿时间： | 2007-03-07 |
Research on the Production Methods of DOM in Island without Aerotriangulation |
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| HAN Shang.Research on the Production Methods of DOM in Island without Aerotriangulation[J].Northeast Surveying and Mapping,2008,31(1):68-70. |
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| Authors: | HAN Shang |
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| Institution: | HAN Shang (Fujian Provincial Surveying and Mapping Institute, Fuzhou 350003, China) |
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| Abstract: | Because of the limited conditions of island which is located in coastland area and far away from the land, we can not obtain the aerotriangulation result of island area due to the lack of field control results or the limitation of indoor aerotriangulation rules. Therefore, it brought the problem in producing the DOM in island area. This paper presented three effective methods to produce DOM in island area through research and experiment. |
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| Keywords: | DOM space resection of single image image rectification image processing |
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