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Title:

Spatio-semantic coherence in the integration of 3D city models

Document type:
Konferenzbeitrag
Contribution type:
Textbeitrag / Aufsatz
Author(s):
Stadler, Alexandra; Kolbe, Thomas H.
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
WWW:
http://www.isprs.org/proceedings/XXXVI/2-C43/Session1/paper_Stadler.pdf
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