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。
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.
出处
《测绘科学》
CSCD
北大核心
2008年第6期107-109,25,共4页
Science of Surveying and Mapping
关键词
遥感数据
不确定性
模糊不确定性
处理方法
remote sensing data
uncertainty
fuzzy uncertainty
processing method
