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| 面向分类的高光谱遥感影像数据特性的研究 | |
| 引用本文： | 辛宪会,赵泳,翟辉琴,叶秋果.面向分类的高光谱遥感影像数据特性的研究[J].海洋测绘,2005,25(6):22-25. |
| 作者姓名： | 辛宪会 赵泳 翟辉琴 叶秋果 |
| 作者单位： | 1. 海军海洋测绘研究所,天津,300061 2. 解放军信息工程大学,测绘学院,河南,郑州,450052 3. 68029部队,甘肃,兰州,730020 |
| 基金项目： | 国家863项目（2002AA783056）. |
| 摘 要： | 分析了高光谱遥感的特点、影像数据的应用现状,针对高光谱遥感影像处理、分类的现状及遇到的困难,对高光谱遥感影像数据的分类特性进行了深入的分析总结,对高光谱遥感影像分类的支持向量机方法进行了系统研究,并分析指出了支持向量机分类法的优越性,最后提出了需要进一步研究的问题. |
| 关 键 词： | 高光谱遥感 高光谱影像 高维空间 Hughes现象 支持向量机 |
| 文章编号： | 1671-3044（2005）06-0022-04 |
| 收稿时间： | 2005-08-01 |
| 修稿时间： | 2005-09-28 |
Classification Oriented Research on the Characters of Hyperspectral Remote Sensing Image Data |
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| XIN Xian-hui,ZHAO Yong,ZHAI Hui-qin,YE Qiu-guo.Classification Oriented Research on the Characters of Hyperspectral Remote Sensing Image Data[J].Hydrographic Surveying and Charting,2005,25(6):22-25. | |
| Authors: | XIN Xian-hui ZHAO Yong ZHAI Hui-qin YE Qiu-guo |
| Institution: | 1. Naval Institute of Hydrographic Surveying and Charting, Tianjin,300061 ; 2. Institute of Surveying and Mapping,Information Engineering University ,Zhengzhou, Henan ,450052; 3. 68029 Troops, Lanzhou, Gansu,730020 |
| Abstract: | This paper discusses the characters of hyperspectral remote sensing,the application of image data and the bottle problems in the area of hyperspectral image processing and classification methods.Then it presents a thorough investigation into the hyperspectral remote sensing image data and summarizes the high dimensional spectral(data's) performance in terms of classification.In the third section,it makes a systematic research on the support vector machine(SVM) classification method and shows the advantages as well.Lastly,the paper puts forward several problems to be researched in future. |
| Keywords: | hyperspectral remote sensing hyperspectral remote sensing image high dimensional space Hughes phenomenon support vector machine(SVM) |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |