摘要
随着遥感技术的迅速发展,利用不同的技术手段实现遥感影像变化检测作为主流趋势之一,能够对同一地域在不同时间段的遥感数据检测出变化的特点和类型。本文针对遥感影像变化检测方法进行总结、分析和对比,对变化检测研究进展进行了详细的叙述。首先阐述了遥感影像变化检测实现的流程的三个方面:数据处理、信息提取与评价标准;随后根据各阶段遥感图像中变化检测的发展详细归纳了其研究进展;最后对变化检测当前存在的局限性和未来发展趋势进行了探讨,以更好的促进遥感影像变化检测的研究更加深入。
With the rapid development of remote sensing technology,it is one of the mainstream trends to use different technical means to detect changes in remote sensing images,which can detect the characteristics and types of changes in remote sensing data in the same region in different time periods.This paper summarizes,analyzes and compares the methods of remote sensing image change detection,and describes the research progress of change detection in detail.Firstly,three aspects of the process of remote sensing image change detection are expounded:data processing,information extraction and evaluation criteria;Then,according to the development of change detection in remote sensing images at various stages,its research progress is summarized in detail;Finally,the current limitations and future development trends of change detection are discussed,In order to better promote the research of remote sensing image change detection,the research will be more in-depth.
作者
张钰屏
刘籽琳
陈天其
ZHANG Yu-ping;LIU Zi-lin;CHEN Tian-qi(Institute Of Disaster Prevention,LangFang 065201,China)
出处
《电脑与信息技术》
2023年第2期15-18,共4页
Computer and Information Technology
基金
防灾科技学院大学生创新创业项目(项目编号:S202111775044)
中央高校基本科研业务费研究生创新项目(项目编号:ZY20220317)。
关键词
遥感影像
变化检测
综述
remote sensing Image
change detection
review
