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Dokumenttyp:
Konferenzbeitrag 
Art des Konferenzbeitrags:
Textbeitrag / Aufsatz 
Autor(en):
Nguyen, Son H.; Yao, Zhihang; Kolbe, Thomas H. 
Titel:
Spatio-Semantic Comparison of Large 3D City Models in CityGML Using a Graph Database 
Seitenangaben Beitrag:
99-106 
Abstract:
A city may have multiple CityGML documents recorded at different times or surveyed by different users. To analyse the city’s evolution over a given period of time, as well as to update or edit the city model without negating modifications made by other users, it is of utmost importance to first compare, detect and locate spatio-semantic changes between CityGML datasets. This is however difficult due to the fact that CityGML elements belong to a complex hierarchical structure containing multi-lev...    »
 
Stichworte:
GISPro_CityGML; GISTop_Semantic_modeling_and_transformation; GISTop_CityModeling; GISTop_Software; LOCenter; LOCTop_Urban_Information_Modeling_Virtual_3D_City_Model 
Herausgeber:
ISPRS 
Kongress- / Buchtitel:
Proceedings of the 12th International 3D GeoInfo Conference 2017 
Band / Teilband / Volume:
IV-4/W5 
Ausrichter der Konferenz:
University of Melbourne 
Verlag / Institution:
ISPRS 
Publikationsdatum:
26.10.2017 
Jahr:
2017 
Nachgewiesen in:
Scopus; Web of Science 
Serientitel:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences 
Reviewed:
ja 
Sprache:
en 
Semester:
WS 17-18 
TUM Einrichtung:
Lehrstuhl für Geoinformatik