实景三维建设中空三加密、DEM、DSM、DOM部分技术探究  

Technical Exploration of Aerial Triangulation,DEM,DSM and DOM Production in 3D Real Scene Construction

作　　者：马静 张晓东 MA Jing;ZHANG Xiaodong(Jilin Provincial Institute of Basic Surveying and Mapping,Siping 136001,China)

机构地区：[1]吉林省基础测绘院,吉林四平136001

出　　处：《测绘与空间地理信息》2024年第S01期310-312,共3页Geomatics & Spatial Information Technology

摘　　要：以实景三维吉林建设项目为例,阐述空三加密、DSM匹配及修测编辑、DEM修测编辑、DOM制作镶嵌分幅的生产过程,并就生产过程中的一些问题提出解决方法和注意事项,为同类项目的实施提供参考。This paper takes the 3D real scene Jilin construction project as an example,describes the production process of aerial triangulation,DSM matching and revision editing,DEM revision editing,DOM production mosaicking and map division,and puts forward solutions and precautions for some problems in the production process,so as to provide reference for the implementation of similar projects.

关 键 词：实景三维 空三加密 DSM DEM DOM 

分 类 号：P231[天文地球—摄影测量与遥感]