| 基于MATLAB的遥感图像变化检测 |
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| 引用本文： | 张孟君,李晨钊,舒红,杨志敏.基于MATLAB的遥感图像变化检测[J].国土资源遥感,2005(4):16-19,23. |
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| 作者姓名： | 张孟君 李晨钊 舒红 杨志敏 |
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| 作者单位： | 武汉大学测绘遥感信息工程国家重点实验室,武汉,430076 |
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| 基金项目： | 国家教育部高等学校博士学科点专项科研基金（编号：20040486029）和测绘遥感信息工程国家重点实验室开放基金资助. |
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| 摘 要： | 主要讨论了遥感图像变化检测的图像几何配准和阈值选取理论,利用MATLAB强大的数值计算功能实现了遥感图像变化检测.在拓展数学符号计算软件包MATLAB应用领域的同时,探索了一种遥感图像处理软件的快速开发方式.
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| 关 键 词： | 遥感图像 变化检测 几何配准 阈值 |
| 文章编号： | 1001-070X（2005）04-0016-04 |
| 收稿时间： | 2005-04-27 |
| 修稿时间： | 2005-04-272005-09-08 |
THE DETECTION OF REMOTE SENSING IMAGE BASED ON MATLAB |
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| ZHANG Meng-jun,LI Chen-zhao,SHU Hong,YANG Zhi-min.THE DETECTION OF REMOTE SENSING IMAGE BASED ON MATLAB[J].Remote Sensing for Land & Resources,2005(4):16-19,23. |
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| Authors: | ZHANG Meng-jun LI Chen-zhao SHU Hong YANG Zhi-min |
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| Institution: | National Key Laboratory for Information Engineering in Surveying , Mapping and Remote Sensing, Wuhan University, Wuhan 430076 , China |
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| Abstract: | Geometrical registration and threshold selection in remotely sensed image variation detection have been discussed in this paper. The detection of remotely sensed image variation was performed technically by using MAT-LAB. It is noticed that the general mathematical computing software MATLAB has been extended to a new application area, and a technical means for rapid development of remotely sensed image processing software has been explored. |
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| Keywords: | Remote sensing image Change detection Geometrical registration Threshold |
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