| 基于纸质地图的单像地形图快速数字修测系统 |
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| 引用本文： | 戚铭尧,张保明.基于纸质地图的单像地形图快速数字修测系统[J].测绘学院学报,2000,17(3):174-176. |
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| 作者姓名： | 戚铭尧 张保明 |
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| 作者单位： | 信息工程大学测绘学院,河南郑州 |
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| 摘 要： | 提出了一种基于纸质地形图的单像地形图数字修测方法，它能在不具有矢量地形图的地区，根据新摄取的航摄像片直接对原有的地形图分版图的扫描影像进行修测，然后用绘图输出修测后的像素地图，或用于ＧＩＳ中相应数据的更新。
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| 关 键 词： | 地形图修测 数字地形图 地理信息系统 |
A Method of Rapidly Updating Maps Based on Mono Digital Photograph and Paper Map |
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| QI Ming yao,ZHANG Bao ming,YANG Xu.A Method of Rapidly Updating Maps Based on Mono Digital Photograph and Paper Map[J].Journal of Institute of Surveying and Mapping,2000,17(3):174-176. |
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| Authors: | QI Ming yao ZHANG Bao ming YANG Xu |
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| Abstract: | Based on mono digital photograph and paper map, a method of rapidly updating maps is discussed in this paper, which can directly correct the scanned image of paper map according to recently photographed photograph, and then put out the grid maps by drawing device, or use the grid maps to update GIS data. This method is especially suitable for the area where digital maps have not ever been generated. |
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| Keywords: | updating maps digital map GIS |
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