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Titel:

Spatio-Semantic Comparison of Large 3D City Models in CityGML Using a Graph Database

Dokumenttyp:
Konferenzbeitrag
Art des Konferenzbeitrags:
Textbeitrag / Aufsatz
Autor(en):
Nguyen, Son H.; Yao, Zhihang; Kolbe, Thomas H.
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
Volltext / DOI:
doi:10.5194/isprs-annals-iv-4-w5-99-2017
WWW:
https://www.isprs-ann-photogramm-remote-sens-spatial-inf-sci.net/IV-4-W5/99/2017/
Semester:
WS 17-18
TUM Einrichtung:
Lehrstuhl für Geoinformatik
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