Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1109/ISCID.2012.55 |
Remote Sensing Image Classification with Multiple Classifiers based on Support Vector Machines | |
Wu, Wei; Gao, Guanglai | |
通讯作者 | Wu, Wei |
会议名称 | 5th International Symposium on Computational Intelligence and Design (ISCID) |
会议日期 | OCT 28-29, 2012 |
会议地点 | Hangzhou, PEOPLES R CHINA |
英文摘要 | Classification accuracy is one of major factors influencing the application of classified image. This Paper proposes a SVM-based multiple classifiers fusion method for remote sensing image classification. We use both spatial Gabor wavelet texture feature and spectral feature to construct SVM classifier separately. Then taking advantage of characteristic of SVM, namely for a given sample, the larger is the distance to the hyperplane, the more reliable is the class label. So the most reliable classification result is thus the one that gives the largest distance. This is our decision fusion rule. Using Landsat ETM+ satellite image as test data, the experimental results indicate that all classes including water, mountain, gobi, vegetation, desert and resident area could be well classified, and the overall accuracy achieved 86.5%, more than other each separate SVM classifier. |
英文关键词 | remote sensing image SVM classification multiple classifiers |
来源出版物 | 2012 FIFTH INTERNATIONAL SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE AND DESIGN (ISCID 2012), VOL 1 |
ISSN | 2165-1701 |
出版年 | 2012 |
页码 | 188-191 |
EISBN | 978-0-7695-4811-1 |
出版者 | IEEE |
类型 | Proceedings Paper |
语种 | 英语 |
国家 | Peoples R China |
收录类别 | CPCI-S |
WOS记录号 | WOS:000320939300047 |
WOS类目 | Computer Science, Artificial Intelligence ; Engineering, Electrical & Electronic |
WOS研究方向 | Computer Science ; Engineering |
资源类型 | 会议论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/300672 |
作者单位 | Inner Mongolia Univ, Dept Comp Sci, Hohhot, Peoples R China |
推荐引用方式 GB/T 7714 | Wu, Wei,Gao, Guanglai. Remote Sensing Image Classification with Multiple Classifiers based on Support Vector Machines[C]:IEEE,2012:188-191. |
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