智能化全息测绘标准下遥感影像精细化管理  

Intelligent and Holographic Mapping Standards for Remote Sensing Image Refinement Management

作　　者：杨益文 YANG Yiwen(Shanghai Surveying and Mapping Institute,Shanghai 200063,China;Key Laboratory of Spatial-temporal Big Data Analysis and Application of Natural Resources in Megacities,Shanghai 200063,China)

机构地区：[1]上海市测绘院,上海200063 [2]自然资源部超大城市自然资源时空大数据分析应用重点实验室,上海200063

出　　处：《地理空间信息》2024年第6期132-134,共3页Geospatial Information

基　　金：上海市2021年度社会发展科技攻关项目(21DZ1204100)。

摘　　要：在加快构建新型基础测绘体系建设背景下,结合上海超大型城市智能化全息测绘实践经验,以遥感影像作为重要数据来源和参考,分析了现有归档式文件存储库升级为多源异构影像空间库精细化管理需求,研究现有影像数据升级管理技术方案,使用GeoScene镶嵌数据集影像管理关键技术,结合最新二次软件定制开发技术,实现智能化上海区域范围海量影像精细化入库归档管理、共享和分析,实践证明使用镶嵌数据集技术可快速、高效构建超大型影像空间库,为超大型城市影像精细化管理应用提供参考。In the context of accelerating the construction of new basic surveying and mapping system,combining with the practical experience of intelligent holographic surveying and mapping in Shanghai,remote sensing images are used as important data sources and references.We analyzed the requirements for upgrading the existing archive file storage library to a multi-source heterogeneous image spatial database for refinement management,and studied the existing image data upgrade management technology scheme.We used the key technologies of GeoScene’s mosaic dataset image management and the latest secondary software customization development technology to implement intelligent storage,archiving,sharing,and analysis of massive and refine images within the Shanghai region.The practice result shows that using mosaic dataset technology can quickly and efficiently build a super large image spatial database,providing reference for the application of image refinement management in super large cities.

关 键 词：影像数据 影像管理 镶嵌数据集 全息测绘 

分 类 号：P237[天文地球—摄影测量与遥感]