| 基于知识发现和决策规则的遥感图像城区土地覆盖/利用分类方法 |
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| 引用本文： | 李朝峰.基于知识发现和决策规则的遥感图像城区土地覆盖/利用分类方法[J].计算机工程与应用,2004,40(23):212-215. |
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| 作者姓名： | 李朝峰 |
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| 作者单位： | 江南大学信息工程学院,无锡,214036 |
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| 基金项目： | 江南大学引进人才基金项目资助 |
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| 摘 要： | 提出一种利用地类的色度信息、小波提取纹理特征、植被指数及形状知识等采用规则推理有效识别遥感土地类别的方法。采用知识发现和决策规则方法,可以充分吸收遥感专家的思想和工作经验,可以充分利用多种模糊性地学知识来提高遥感影像分类效果。最后通过实例证明了该方法的有效性。
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| 关 键 词： | 知识发现 决策规则 纹理特征 植被指数 形状知识 遥感影像分类 |
| 文章编号： | 1002-8331-(2004)23-0212-04 |
Remote Sensing Image Urban Land Cover/Use Classification Based on Knowledge Discovery and Decision Rule |
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| Li,Chaofeng.Remote Sensing Image Urban Land Cover/Use Classification Based on Knowledge Discovery and Decision Rule[J].Computer Engineering and Applications,2004,40(23):212-215. |
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| Authors: | Li Chaofeng |
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| Abstract: | This paper presents the remote sensing image land cover /use classification method,based on rule-reasoning method using gray information,wavelet-based texture feature,vegetation index and shape information.The method based on knowledge discovery and decision rule,may sufficiently mine remote sensing expert thoughts and experiences and much fuzzy geo -knowledge to improve remote sensing image classification result.In the study,perfection knowledge discovery rules are constructed to discriminate land cover /use type in Xuzhou urban. |
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| Keywords: | knowledge discovery decision rule texture feature vegetation index shape knowledge remote sensing image classification |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
