近年来信息的应用越加广泛,数据不确定性表现也较明显。本文主要是对数据的质量也就要作进一步的分析:信息本身固有的不确定性,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.