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Titel:

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

Dokumenttyp:
Konferenzbeitrag
Art des Konferenzbeitrags:
Textbeitrag / Aufsatz
Autor(en):
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...     »
Stichworte:
3D GIS,3D city models,CityGML,GML,data integration,semantic modelling,spatio-semantic coherence,locenter,Semantic_modeling,Urban_Information_Modeling_Virtual_3D_City_Models
Herausgeber:
Stein, Alfred
Kongress- / Buchtitel:
Proceedings of the 5th International ISPRS Symposium on Spatial Data Quality ISSDQ 2007 in Enschede, The Netherlands, 13-15 June 2007
Verlag / Institution:
ISPRS
Jahr:
2007
Serientitel:
ISPRS Archives
WWW:
http://www.isprs.org/proceedings/XXXVI/2-C43/Session1/paper_Stadler.pdf
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