遥感影像数据分类的不确定性分析及其处理方法综述

Review of Uncertainty Analysis and Processing Methods of Remote Sensing Image Data Classification

遥感影像数据的不确定性及其处理方法的局限性,严重影响着遥感影像地物分类的可靠性。本文从遥感数据的获取、处理、转换和传播等方面分析遥感影像分类中的不确定性因素,并对不确定性的处理方法进行归纳。旨在为后续研究遥感影像数据不确定性建模和分类方法提供有效参考,以提高遥感影像分类精度和自动化程度。

The uncertainty of remote sensing image data and the limitations of its processing methods affect the reliability of re⁃mote sensing image classification seriously.This paper analyzes the uncertain factors in remote sensing image classification from the as⁃pects of remote sensing data acquisition,processing,transformation and dissemination,and summarizes the processing methods of un⁃certainty.The purpose is to provide an effective reference for the follow-up study of remote sensing image data uncertainty modeling and classification methods,in order to improve the accuracy and automation of remote sensing image classification.