| 利用决策树对TM遥感影像的分类研究 |
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| 引用本文： | 陈宝政,蔡德利,张有利,王宁.利用决策树对TM遥感影像的分类研究[J].黑龙江八一农垦大学学报,2010,22(1):79-82. |
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| 作者姓名： | 陈宝政 蔡德利 张有利 王宁 |
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| 作者单位： | 黑龙江八一农垦大学农学院,大庆,163319 |
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| 基金项目： | 黑龙江省博士后资助项目，黑龙江八一农垦大学引进博士科研启动基金 |
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| 摘 要： | 利用TM遥感影像对黑龙江省大庆市土地利用分类进行了研究。将地物分为8种类型,然后提取分析各种典型地物的光谱曲线,依据提取的光谱曲线建立了土地利用分类的决策树模型并进行了分类,最后对分类结果进行了精度评价。应用结果表明,该方法简单有效。
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| 关 键 词： | 决策树 分类 光谱特征 TM |
Classification of TM Image Using Decision Tree |
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| Chen Baozheng,Cai Deli,Zhang Youli,Wang Ning.Classification of TM Image Using Decision Tree[J].Journal of Heilongjiang August First Land Reclamation University,2010,22(1):79-82. |
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| Authors: | Chen Baozheng Cai Deli Zhang Youli Wang Ning |
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| Affiliation: | (College of Agriculture, Heilong, jiang Bayi Agricultural University, Daqing 163319) |
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| Abstract: | The land-use classification is studied using TM images in Daqing City of Heilongjiang Province. The classification system contains 8 land-use types,and the decision tree model is established based on the extraction of spectral characteristic of surface features. Then the classification is carried out in the study area and the accuracy of results is evaluated. Application results show that the method is simple and effective. |
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| Keywords: | TM |
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