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| 遥感图像边缘提取研究 | |
| 引用本文： | 闻建光,肖青,许惠平. 遥感图像边缘提取研究[J]. 铀矿地质, 2005, 21(1): 59-64 |
| 作者姓名： | 闻建光 肖青 许惠平 |
| 作者单位： | 1. 吉林大学地球探测科学与技术学院,吉林,长春,130026;核工业北京地质研究院,北京,100029 2. 核工业北京地质研究院,北京,100029 3. 吉林大学地球探测科学与技术学院,吉林,长春,130026;同济大学教育部海洋地质重点实验室,上海,200096 |
| 摘 要： | 本文在全面剖析基本遥感图像处理方法的基础上 ,提出了遥感图像边缘提取研究应重点考虑的几个因素。系统归纳了几种遥感图像边缘提取方法的特点 ,并结合实例分析了秘鲁 (Peru)NearNasca地区岩浆岩山脉边缘的提取。 |
| 关 键 词： | 遥感图像 边缘提取 微分算子 数学形态学 |
| 文章编号： | 1000-0658(2005)01-0059-06 |
| 修稿时间： | 2004-03-23 |
Study on edge-extraction of remote sensing image |
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| WEN Jian-guang,XIAO Qing,XU Hui-ping. Study on edge-extraction of remote sensing image[J]. Uranium Geology, 2005, 21(1): 59-64 | |
| Authors: | WEN Jian-guang XIAO Qing XU Hui-ping |
| Affiliation: | WEN Jian-guang 1,2,XIAO Qing 2,XU Hui-ping 1,3 |
| Abstract: | Image edge-extraction is an important step in image processing and recognition,and also a hot spot in science study.In this paper,based on primary methods of the remote sensing image edge-extraction,authors,for the first time,have proposed several elements which should be considered before processing.Then,the qualities of several methods in remote sensing image edge-extraction are systematically summarized.At last,taking Near Nasca area(Peru)as an example the edge-extraction of Magmatic Range is analysed. |
| Keywords: | remote sensing image edge-extraction differential coefficient algorithm operator mathematic morphology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |