DocumentCode
2024679
Title
Research on geographic information database incremental updating method
Author
Canliang, Jian ; Menglong, Huang
Author_Institution
Fujian Provincial Geomatics Center, Fuzhou, China
fYear
2010
fDate
23-25 Nov. 2010
Firstpage
985
Lastpage
989
Abstract
Geographic information database update is the basis for the running of Geographic Information System (GIS); Geographic database actuality decides GIS´s vitality. There are different methods for GIS database update. This paper analyzed the contents of GIS database update and its common methods, provided a feature matching method to implement geographic information database update based on ArcGIS Geodatabase. Practice shows that with this method, geographic database update has less workload and faster speed.
Keywords
geographic information systems; visual databases; ArcGIS geodatabase; database incremental updating method; feature matching method; geographic information database; geographic information system; Data mining; Feature extraction; Geographic Information Systems; Geometry; Roads; Spatial databases;
fLanguage
English
Publisher
ieee
Conference_Titel
Audio Language and Image Processing (ICALIP), 2010 International Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-5856-1
Type
conf
DOI
10.1109/ICALIP.2010.5685151
Filename
5685151
Link To Document