| 基于爬峰法聚类的TM图像专题信息人机交互提取 |
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| 引用本文： | 葛宏立,方陆明,孟宪宇,唐小名.基于爬峰法聚类的TM图像专题信息人机交互提取[J].计算机工程,2005,31(11):154-156,170. |
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| 作者姓名： | 葛宏立 方陆明 孟宪宇 唐小名 |
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| 作者单位： | 北京林业大学资源与环境学院,北京,100083;浙江林学院信息工程学院,临安,311300;中国林业科学研究院资源信息研究所,北京100091 |
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| 基金项目： | 浙江省科技厅基金资助项目(2003c30018) |
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| 摘 要： | 介绍一种基于爬峰法(或称寻谷法)聚类的专题信息交互提取方法。爬峰法是一种基于高维直方图的图论方法，是一种完全的非参数聚类方法，具有适应性好、计算速度快的优点。
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| 关 键 词： | 图像分割 聚类分析 爬峰法 非参数方法 专题信息提取 水体提取 城镇用地提取 |
| 文章编号： | 1000-3428(2005)11-0154-03 |
Interactive Thematic Information Extracting from TM Image Based on Peak-climbing Clustering |
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| GE Hongli,FANG Luming,Meng Xianyu,TANG Xiaoming.Interactive Thematic Information Extracting from TM Image Based on Peak-climbing Clustering[J].Computer Engineering,2005,31(11):154-156,170. |
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| Authors: | GE Hongli FANG Luming Meng Xianyu TANG Xiaoming |
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| Affiliation: | GE Hongli1,FANG Luming2,MENG Xianyu1,TANG Xiaoming3 |
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| Abstract: | This paper proposes an interactive thematic information extracting approach based on the peak-climbing (valley-seeking) clustering. Peak-climbing algorithm is a graph-theoretic clustering method based on a multidimensional histogram. It is a totally nonparametric method that mainly possesses advantages of having good flexibility and needs less computer time. |
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| Keywords: | Image segmentation Clustering analysis Peak-climbing method Nonparametric approach Thematic information extracting Water body extracting Urban land extracting |
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