| 遥感数据模糊不确定性来源及其处理方法的探讨 |
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| 引用本文： | 贺少帅,杨敏华,李伟建.遥感数据模糊不确定性来源及其处理方法的探讨[J].测绘科学,2008,33(6):107-109,25. |
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| 作者姓名： | 贺少帅 杨敏华 李伟建 |
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| 作者单位： | 中南大学测绘与国土信息工程系,长沙,410083;国家基础地理信息中心,北京,100044 |
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| 摘 要： | 近年来遥感信息的应用越加广泛,数据不确定性表现也较明显。本文主要是对遥感数据的质量也就要作进一步的分析:遥感信息本身固有的不确定性,遥感数据的分析与处理过程中所引入的不确定性。在总结不确定性存在原因的基础之上,对不确定性的处理方法作进一步的归纳。
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| 关 键 词： | 遥感数据 不确定性 模糊不确定性 处理方法 |
The discussion about origin of fuzzy uncertainty of remote sensing data and processing methods |
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| Abstract: | In recent years,remote sensing information has been used more widespreadly,and data uncertainty is more obvious.The article mainly makes the further analysis to the remote sensing data quality:including inherent uncertainty of the remote sensing information itself and the uncertainty which was introduced by the remote sensing data analysis and processe.Based on the reasons for the summary uncertainty existence,the processing method of uncertainty is introduced. |
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| Keywords: | remote sensing data uncertainty fuzzy uncertainty processing method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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