摘要
面对土地卫片执法中违法图斑高效、精准提取的迫切需求,本文运用AI技术对覆盖同一范围的2期遥感影像中的变化位置进行自动检测和图斑提取,再结合GIS技术对变化图斑进行合法性分析,确定合法变化图斑和疑似违法图斑,为土地执法监察部门提供精准的执法参考信息。与传统的人工变化提取方法相比,本文提出的AI+RS+GIS的方法在土地卫片执法中具有效率高、成本低、目标准确性高等优势。
Aiming at the urgent demand of efficient and accurate extraction of illegal change spots in land law-enforcement,this paper uses AI technology to automatically detect the change position and extract the change spots from two remote sensing images covering the same region taken by satellites on different days,and then analyzes the legality of the change spots using GIS technology so as to determine the legal changes and suspected illegal spots,providing accurate information for the land law-enforcement and supervision department.Compared with the traditional artificial change extraction method,the AI+RS+GIS technology method proposed in this paper has the advantages of high efficiency,low cost and high target accuracy in the land law-enforcement and supervision work.
作者
徐永龙
任小珍
李海龙
谭美淋
马利娟
刘君
鲍旭辉
XU Yonglong;REN Xiaozhen;LI Hailong;TAN Meilin;MA Lijuan;LIU Jun;BAO Xuhui(Inner Mongolia Think Land Technology Co.,Ltd.,Huhehot 010010,China;Inner Mongolia Geomatics and Geographic Information Center,Huhehot 010020,China;Wuhan Zhongdezhicheng Geographic Information Technology R.&D.Center,Wuhan 430070,China)
出处
《测绘与空间地理信息》
2023年第12期13-15,23,共4页
Geomatics & Spatial Information Technology
基金
国家自然科学基金面上项目(41971095)资助。
关键词
人工智能
变化监测
GIS
土地执法监察
artificial intelligence
change detection
GIS
land law-enforcement and supervision
