| 广义立体像对匹配方法研究 |
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| 引用本文： | 王赫,徐克红,王永富.广义立体像对匹配方法研究[J].测绘工程,2011,20(4):26-30. |
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| 作者姓名： | 王赫 徐克红 王永富 |
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| 作者单位： | 1. 沈阳金土科技有限公司,辽宁沈阳,110032
2. 辽宁省国土资源厅信息中心,辽宁沈阳,110032 |
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| 摘 要： | 遥感影像匹配是遥感技术中的热点和难点问题,是三维重建、导航、模式识别、DEM自动提取等工作的基础.传统的匹配方法通常是针对同源数据的,文中研究基于广义立体像对的匹配方法,设计并实现了基于小波变换的特征匹配和灰度匹配相结合的匹配方法,并结合现有的遥感数据,人工选取40对同名控制点对匹配点的精度进行检验,实验结果表明该算法...
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| 关 键 词： | 广义立体像对 特征匹配 金字塔分层 角点 小波 |
The matching method based on generalized stereopair |
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| WANG He,XU Ke-hong,WANG Yong-fu.The matching method based on generalized stereopair[J].Engineering of Surveying and Mapping,2011,20(4):26-30. |
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| Authors: | WANG He XU Ke-hong WANG Yong-fu |
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| Institution: | WANG He1,XU Ke-hong2,WANG Yong-fu1(1.Shenyang Jintu Tech Co.,Ltd.,Shenyang 110032,China,2.Liaoning Land Resource Department Information Center,China) |
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| Abstract: | The image matching has been the hot spot and difficulty in the field of remote sensing,and it is the basis of 3D reconstruction,navigation,mode identify and DEM extraction automatically too.Traditional matching methods aim at the image from the same sensor.It investigates the matching methods based on the generalized stereopair,then an algorithm combined with gray and feature information based on wavelet is presented.We uses the imagery in existance to experiment on the matching method of generalized stereo... |
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| Keywords: | generalized stereopair feature matching pyramid delamination corner wavelet |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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