| 基于高分辨率遥感影像的车流信息提取 |
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| 引用本文： | 何晓飞,周丽琼,李建. 基于高分辨率遥感影像的车流信息提取[J]. 城市勘测, 2011, 0(3): 49-51 |
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| 作者姓名： | 何晓飞 周丽琼 李建 |
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| 作者单位： | 成都理工大学地球科学学院,四川成都,610059;四川省地矿局区调队,四川成都,610213;成都理工大学地球科学学院,四川成都,610059 |
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| 摘 要： | 阐述了QuickBird影像的特征及对图像中某些感兴趣信息提取的两种方法:监督分类和阈值法.分别采用ERADS软件和MATLAB软件来提取遥感影像的车流信息.以西南交大九里校区周围区域的QuickBird卫星图像作为研究对象进行研究,可以快速的了解该地区各路段的交通状况,每条道路的车流量估算,从而更好地管理交通,合理布...
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| 关 键 词： | 高分辨率 遥感影像 车辆信息提取 遥感监督分类 阈值法 |
Based on the high Resolution of Remote Sensing Image Traffic Information Extraction |
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| He XiaoFei,Zhou LiQiong,Li Jian. Based on the high Resolution of Remote Sensing Image Traffic Information Extraction[J]. Urban Geotechnical Investigation & Surveying, 2011, 0(3): 49-51 |
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| Authors: | He XiaoFei Zhou LiQiong Li Jian |
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| Affiliation: | He XiaoFei1,2,Zhou LiQiong1,Li Jian1 (1.College of Earth Sciences,Chengdu University of Technology,Chengdu 610059,China,2.Regional Geological Surveying Team,BGEEMRSP,Chengdu 610213,China) |
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| Abstract: | The characteristics of the QuickBird video and two methods for some information extraction from the image are reported in this paper.The methods are supervised classification and threshold.With ERADS and MATLAB software authors have extracted traffic information from remote sensing image.The QUICKBIRD satellite images of Jiuli campus of Southwest jiaotong university are studied.The information on traffic of this area and estimation of traffic flow are quickly get.Based on the information government can cont... |
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| Keywords: | high resolution Remote sensing image Traffic information extraction Remote supervision threshold method |
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