| 遥感影像监督分类与非监督分类的比较 |
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| 引用本文： | 赵春霞,钱乐祥.遥感影像监督分类与非监督分类的比较[J].河南大学学报(自然科学版),2004,34(3):90-93. |
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| 作者姓名： | 赵春霞 钱乐祥 |
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| 作者单位： | 河南大学,环境与规划学院,河南,开封,475001 |
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| 基金项目： | 河南省高等学校创新人才培养对象基金项目，河南省杰出青年科学基金项目(99200003)，河南省自然科学基金项目(004070700) |
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| 摘 要： | 遥感影像的分类方法按照是否有先验类别可以分为监督分类和非监督分类，这两种分类法有着本质的区别但也存在一定的联系．从分类原理、分类过程、分类方法等不同角度分析了这两种方法的区别与联系，并展望了遥感影像分类的发展趋势与发展前景．
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| 关 键 词： | 影像分类 监督分类 非监督分类 |
| 文章编号： | 1003-4978(2004)03-0090-04 |
| 修稿时间： | 2004年2月9日 |
Comparative Study of Supervised and Unsupervised Classification in Remote Sensing Image |
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| ZHAO Chun-xia,QIAN Le-xiang.Comparative Study of Supervised and Unsupervised Classification in Remote Sensing Image[J].Journal of Henan University(Natural Science),2004,34(3):90-93. |
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| Authors: | ZHAO Chun-xia QIAN Le-xiang |
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| Abstract: | The classification of Remote Sensing image can be divided into the supervised classification and the unsupervised classification according to whether there is the extant category. The two methods have difference in essence, but they are connected with each other. The article has analyzed the difference and relation of the two methods from different aspects such as the principle, the course and ways of classification, and forecasted the tendency and prospect of the image classification. |
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| Keywords: | image classification supervised classification unsupervised classification |
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