| 数字正射影像图的质量控制与评价方法 |
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| 引用本文： | 张书煌.数字正射影像图的质量控制与评价方法[J].福建地质,2007,26(1):40-46. |
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| 作者姓名： | 张书煌 |
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| 作者单位： | 福建省地质测绘院,福州,350011 |
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| 摘 要： | 总结应用VirtuoZo NT、JX4C DPW全数字摄影测量系统(DPS)制作数字高程模型(DEM)和数字正射影像图(DOM)的经验,论述DEM和DOM生产过程主体技术线路及存在的主要技术问题,分析如何提高DEM和DOM的精度方法,阐述DEM和DOM的质量控制环节,探讨特性划分评价方法。
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| 关 键 词： | 全数字摄影测量 数字正射影像图 数字高程模型 数据获取 质量控制 评价方法 |
| 收稿时间： | 2006-09-30 |
| 修稿时间： | 2006年9月30日 |
Technique of the Quality Control and Evaluation of Digital Orthophoto Maps |
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| Zhang Shuhuang.Technique of the Quality Control and Evaluation of Digital Orthophoto Maps[J].Geology of Fujian,2007,26(1):40-46. |
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| Authors: | Zhang Shuhuang |
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| Institution: | Fujian Institute of Geological Survey and Drawing, Fuzhou, 350011 |
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| Abstract: | The paper presents some expertise of manufacturing digital elevation models and digital orthophoto maps by the complete digital photogrammetry system of VirtuoZo NT and JX4c DPW,and treats of the subsistent major technology and main technical problems in the production processes of the digital elevation models and digital orthophoto maps.By analyzing the processing technics how to improve the digital elevation models and digital orthophoto maps,it puts forward component elements of quality control in manufacturing the digital elevation models and digital orthophoto maps and an evaluation and division procedure of their characters. |
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| Keywords: | complete digital photogrammetry digital orthophoto maps digital elevation models data capture quality control assessment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
