| 遥感影像符号化的研究 |
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| 引用本文： | 王华,刘强.遥感影像符号化的研究[J].四川测绘,2010,33(2):58-62. |
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| 作者姓名： | 王华 刘强 |
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| 作者单位： | 电子科技大学自动化工程学院,四川,成都,611731 |
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| 摘 要： | 单纯的遥感影像信息量不够丰富，为了突出表现某些地物，充分反映地物的属性，需要对影像进行符号化。结合传统线划矢量地图的表现方法，采用将遥感影像作为底层，上层叠加矢量符号的方案来实现遥感影像的符号化，主要从影像与矢量符号的坐标匹配、矢量符号的设计等方面论述了遥感影像符号化的实现过程。
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| 关 键 词： | 遥感影像 矢量符号 叠加 坐标匹配 符号化 |
Research on Symbolization of Remote Sensing Image |
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| WANG Hua,LIU Qiang.Research on Symbolization of Remote Sensing Image[J].Surveying and Mapping of Sichuan,2010,33(2):58-62. |
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| Authors: | WANG Hua LIU Qiang |
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| Institution: | WANG Hua LIU Qiang(School of Automation Engineering,UESTC,Chengdu 611731,China) |
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| Abstract: | It is not rich enough in information content a remote sensing image alone.In order to highlight certain ground objects and adequately reflect attributes of them,symbolization of remote sensing image is necessary.Combining the representation of traditional vector map,a solution that overlay remote sensing image with vector symbols was developed to realize the symbolization of remote sensing image in this paper.Two aspects was mainly discussed on the process of the realization of the symbolization of remote s... |
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| Keywords: | Remote sensing image Vector symbols Overlay Coordinate matching Symbolization |
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