| 基于TM遥感影像的南京市水体信息提取 |
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| 引用本文： | 陈树辉,刘忠华,刘翔,倪金生.基于TM遥感影像的南京市水体信息提取[J].安徽农业科学,2011(11):6863-6865,6876. |
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| 作者姓名： | 陈树辉 刘忠华 刘翔 倪金生 |
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| 作者单位： | 北京东方泰坦科技股份有限公司;南京师范大学虚拟地理环境教育部重点实验室; |
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| 基金项目： | 863计划地球观测与导航技术领域国家统计遥感业务系统关键技术研究与应用专题项目(2006AA120107) |
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| 摘 要： | 以南京市TM遥感影像为例,利用HOT最优云监测变换方法对遥感影像进行薄云的去除,然后通过分析典型地物在不同波段的光谱特征,引入多波段组合（TM2＋TM3）/（TM4＋TM5）并辅以单波段（TM5）阈值的方法对南京市的水体信息进行了提取。
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| 关 键 词： | 水体信息提取 TM影像 南京市 |
Information Extraction of Water in Nanjing based on TM Data |
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| CHEN Shu-hui et al.Information Extraction of Water in Nanjing based on TM Data[J].Journal of Anhui Agricultural Sciences,2011(11):6863-6865,6876. |
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| Authors: | CHEN Shu-hui |
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| Institution: | CHEN Shu-hui et al(Beijing Oriental TITAN Technology Co.LTD,Beijing 100083) |
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| Abstract: | Taking TM data in Nanjing as an example,the method of HOT optimal cloud monitoring transformation was firstly used to remove the haze in remote sensing data.And then the information about water in Nanjing was extracted using the method of combination of multiple bands((TM2+TM3)/(TM4+TM5)) combined with a single band(TM5) through analyzing spectral characters of typical objects at different bands. |
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| Keywords: | Information extraction of water TM data Nanjing |
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