| DUX匀光软件在制作数字正射影像图中的应用 |
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| 引用本文： | 何纯芳.DUX匀光软件在制作数字正射影像图中的应用[J].地理空间信息,2008,6(3):133-135. |
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| 作者姓名： | 何纯芳 |
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| 作者单位： | 甘肃省地图院,廿肃,兰州,730000 |
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| 摘 要： | 基础测绘、国土资源调查等航空、航天遥感数据应用中都需要快速而大量的制作数字正射影像图（DOM）产品。在制作过程中，对原始影像的匀光匀色对影像质量有着很重要的作用。目前市场上匀光匀色软件众多，结合笔者工作实践以功能较好的DUX匀光软件为例，简述匀光匀色的过程，并对其中的原理和一些关键问题进行探讨。该方法在航空制图中取得了良好的效果。
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| 关 键 词： | 数字正射影像图 DUX 匀光匀色 |
Application of DUX to Digital Orthophoto Image's Facture |
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| HE Chunfang.Application of DUX to Digital Orthophoto Image's Facture[J].Geospatial Information,2008,6(3):133-135. |
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| Authors: | HE Chunfang |
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| Institution: | HE Chunfang (Gansu Cartology Institute, Lanzhou 730000, China) |
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| Abstract: | basic mapping,land and natural resources investigation aerospace remote sensing data applications require rapid and massive production figures Orthophoto Map(DOM).In the production process,unifier ray and color of the original image is a very important role for image quality.Now there are many softwares about the unifier ray and color.The DUX was selected for example that combines writer's work practice,narrate the process of the unifier ray and color,and the principle and key issues about the process were analyzed.The method used in aviation mapping and have achieved good results. |
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| Keywords: | digital orthophoto image DUX unifier ray and color |
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