| 遥感图像岩石信息提取的最优密度分割方法 |
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| 引用本文： | 吴德文,张远飞,朱谷昌.遥感图像岩石信息提取的最优密度分割方法[J].国土资源遥感,2002,13(4):51-54. |
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| 作者姓名： | 吴德文 张远飞 朱谷昌 |
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| 作者单位： | 有色金属地质遥感中心,河北 065201 |
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| 摘 要： | 笔者将数学地质中有序地质量的最优分割法引入到遥感图像的岩石信息提取中,加以变化改进,形成遥感图像最优密度分割方法,并通过计算机编程得以实现。本文主要介绍该方法的基本原理、实现方法及应用效果。
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| 关 键 词： | 遥感图像 岩石信息 最优密度分割 |
| 文章编号： | 1001-070X(2002)04-0051-04 |
| 收稿时间： | 2002-03-14 |
| 修稿时间： | 2002-09-18 |
THE BEST DENSITY SEPARATION METHOD FOR EXTRACTING ROCK INFORMATION FROM REMOTE SENSING IMAGE |
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| WU De-wen,ZHANG Yuan-fei,ZHU Gu-chang.THE BEST DENSITY SEPARATION METHOD FOR EXTRACTING ROCK INFORMATION FROM REMOTE SENSING IMAGE[J].Remote Sensing for Land & Resources,2002,13(4):51-54. |
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| Authors: | WU De-wen ZHANG Yuan-fei ZHU Gu-chang |
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| Institution: | Center for Remote Sensing in Non-ferrous Geology, Hebei 065201, China |
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| Abstract: | The authors introduced the best separation method for ordered geological variables in mathematical geology into the extraction of rock information from remote sensing image, and then changed and improved the method, thus forming the best density separation method for remote sensing image. On such a basis, computer programming was performed to actualize the improved method. This paper deals mainly with the basic principle, actualizing means and applications of the method. |
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| Keywords: | Remote sensing image Rock information The best density separation method |
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