| 基于DEM进行影像正立体纠正的方法 |
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| 引用本文： | 韩晓霞,赵彦栋.基于DEM进行影像正立体纠正的方法[J].地理空间信息,2010,8(1):105-107. |
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| 作者姓名： | 韩晓霞 赵彦栋 |
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| 作者单位： | 1. 兰州交通大学,数理与软件工程学院,甘肃,兰州,730070
2. 甘肃省地图院,甘肃,兰州,730000 |
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| 摘 要： | 为纠正航片或卫星影像反立体现象,提出在PhotoShop下通过DEM与航片套合进行反立体纠正的方法。以兰州市地形图为例,将航片的反立体纠正为正立体。实验表明该方法可以较好的对影像图进行纠正。
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| 关 键 词： | 航片 反立体 DEM 纠正 正立体 |
Method for Correcting an Image to Orthostereoscopy through DEM |
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| HAN Xiaoxia,ZHAO Yandong.Method for Correcting an Image to Orthostereoscopy through DEM[J].Geospatial Information,2010,8(1):105-107. |
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| Authors: | HAN Xiaoxia ZHAO Yandong |
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| Institution: | 1.School of Mathematics Physics and Software Engineering;Lanzhou Jiaotong University;Lanzhou 730070;China;2.Gansu Provincial Department of Mapping;Lanzhou 730000;China |
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| Abstract: | In order to correct the pseudostereoscopy of aerophotographs or satellite images,this paper proposed a method which corrected the pseudostereoscopy through the combination of Digital Elevation Model (DEM) and images in Photoshop.The method has been applied to the topographic data of Lanzhou.The result shows that this method is effective on the correction of pseudostereoscopy. |
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| Keywords: | aerophotographs pseudostereoscopy DEM correct orthostereoscopy |
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