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Document type:
Konferenzbeitrag 
Contribution type:
Textbeitrag / Aufsatz 
Author(s):
Stadler, Alexandra; Kolbe, Thomas H. 
Title:
Spatio-semantic coherence in the integration of 3D city models 
Abstract:
An increasing number of applications rely on 3D geoinformation. In addition to 3D geometry, these applications particularly require complex semantic information. In the context of spatial data infrastructures the needed data are drawn from distributed sources and often are thematically and spatially fragmented. Straight forward joining of 3D objects would inevitably lead to geometrical inconsistencies such as cracks, permeations, or other inconsistencies. Semantic information can help to reduce...    »
 
Keywords:
3D GIS,3D city models,CityGML,GML,data integration,semantic modelling,spatio-semantic coherence,locenter,Semantic_modeling,Urban_Information_Modeling_Virtual_3D_City_Models 
Editor:
Stein, Alfred 
Book / Congress title:
Proceedings of the 5th International ISPRS Symposium on Spatial Data Quality ISSDQ 2007 in Enschede, The Netherlands, 13-15 June 2007 
Publisher:
ISPRS 
Year:
2007 
Bookseries title:
ISPRS Archives