文件名称:Model-and-Method-for-GIS
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空间数据库更新方法与关键技术研究是近年来国内外GIS 的前沿研究课题。本文
主要介绍了我国国家自然科学基金重点项目“GIS 空间数据库更新的模型与方法研究”的主
要研究进展, 包括在遥感影像自动配准、地理要素变化信息提取、GIS 主数据库增量建模、
客户数据库更新等方面取得的研究成果。-The methods and key technologies of spatial database updating is an advanced international
academic topic in recent years. This paper introduces the major progress on the project
of the model and method of GIS spatial database updating which is supported by the National
Natural Science Foundation of China, including automatic registration of multi resource
remote sensed imageries and digitized maps, change detection and extraction of key geo- spatial
features in GIS environment, the incremental data modeling of master databases, and updating
of client databases, etc
主要介绍了我国国家自然科学基金重点项目“GIS 空间数据库更新的模型与方法研究”的主
要研究进展, 包括在遥感影像自动配准、地理要素变化信息提取、GIS 主数据库增量建模、
客户数据库更新等方面取得的研究成果。-The methods and key technologies of spatial database updating is an advanced international
academic topic in recent years. This paper introduces the major progress on the project
of the model and method of GIS spatial database updating which is supported by the National
Natural Science Foundation of China, including automatic registration of multi resource
remote sensed imageries and digitized maps, change detection and extraction of key geo- spatial
features in GIS environment, the incremental data modeling of master databases, and updating
of client databases, etc
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GIS数据库更新模型与方法研究进展.pdf