| 基于面向对象的高分辨率遥感影像建筑物提取研究 |
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| 引用本文： | 徐昌荣,葛山运.基于面向对象的高分辨率遥感影像建筑物提取研究[J].城市勘测,2011(1):84-86. |
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| 作者姓名： | 徐昌荣 葛山运 |
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| 作者单位： | 江西理工大学建筑与测绘工程学院; |
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| 摘 要： | 遥感影像上的建筑物是一种非常重要的地物.利用高分辨率遥感影像上建筑物的光谱、空间特征及上下文特征等,并通过贝叶斯理论计算对象的归属概率属性,提出了一种面向对象的高分辨率影像建筑物提取方法.实验证明该方法有较好的提取效果.
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| 关 键 词： | 面向对象 对象归属概率 贝叶斯理论 规则 |
Object-Oriented Remote Sensing Image of Building Extraction |
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| Xu ChangRong,Ge ShanYun.Object-Oriented Remote Sensing Image of Building Extraction[J].Urban Geotechnical Investigation & Surveying,2011(1):84-86. |
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| Authors: | Xu ChangRong Ge ShanYun |
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| Affiliation: | Xu ChangRong,Ge ShanYun(Faculty of Architectural and Mapping Engineering,Jiangxi University of Science and Technology,Ganzhou 341000,China) |
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| Abstract: | Remote sensing image building is a very important surface features.High-resolution remote sensing spectral images of buildings,spatial characteristics and context characteristics,and calculated by Bayesian probability of property ownership of the object,a object-oriented high-resolution imaging Building Extraction.Experiment shows that the better extraction. |
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| Keywords: | Object-oriented The probability of an object belonging Bayesian theory Rule |
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