Results 181 to 190 of about 4,475 (200)

CityGML in Simulationsumgebungen

KN - Journal of Cartography and Geographic Information, 2013
Die von CPA Systems GmbH (CPA) entwickelte Produktlinie Supportgis-Java (SGJ) verfugt uber eine Datenbanktechnologie, die die Verwaltung von objektorientierten Daten in objektrelationalen Datenbanken ermoglicht. Die Technologie wird unter anderem zur Verwaltung von 3D-Geodaten von zahlreichen Kommunen und offentlichen Verwaltungen erfolgreich ...
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CityGML for Architectural Heritage

2013
Standardization in spatial data and Cultural Heritage management is one of the main issues in this field of study and the efforts in this direction are twofold, data models and technological development. Regarding the first aspect some preliminary steps towards definition of common vocabularies and conceptual schemas for semantic classification will be
COSTAMAGNA, ERIK, SPANO', Antonia Teresa
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CityGML and IFC: Going further than LOD

2013 Digital Heritage International Congress (DigitalHeritage), 2013
Modeling a built environment for any construction project or asset management is usually limited to a simple 3D visualization. Data and metadata related to modeled objects are not included sufficiently in the modeling, especially for infrastructures. In addition, the needs of the construction industry are constantly changing: we mainly retain in a lot ...
Tolmer, Charles-Edouard, Castaing, Christophe, Diab, Youssef, Morand, Denis   +3 more
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CityGML – Interoperable semantic 3D city models

ISPRS Journal of Photogrammetry and Remote Sensing, 2012
Abstract CityGML is the international standard of the Open Geospatial Consortium (OGC) for the representation and exchange of 3D city models. It defines the three-dimensional geometry, topology, semantics and appearance of the most relevant topographic objects in urban or regional contexts.
Gerhard Gröger, Lutz Plümer
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Change Detection in CityGML Documents

2014
With the increasing importance and usage of virtual 3D city models, a suitable continuation process becomes necessary to ensure the sustainability of 3D city models. If a new model was gathered e.g. by processing from LIDAR data or new data acquisition—knowledge about the differences between the old and the new city model is beneficial.
Richard Redweik, Thomas Becker
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OGC CityGML Quality Interoperability Experiment

2016
The aim of the CityGML Quality Interoperability Experiment was to define data quality requirements for a general CityGML data specification, to provide recommended implementation guidance for 3D data, and to provide a suite of essential quality checking tools to carry out quality assurance on CityGML data.
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3D-Stadtmodellierung: CityGML

2021
Sebastian Ebertshäuser, Thilo Brüggemann, Petra von Both   +2 more
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Coordinate quantization transformation CityGML watermarking

Multimedia Tools and Applications, 2022
Ruichen Jin, Jongweon Kim
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CityGML 3.0 Vegetation ADE Proposal

The document at hand provides guidance on the use of the Open Geospatial Consortium (OGC) CityGML 3.0 Conceptual Model (CM) and the proposed Vegetation Application Domain Extension (ADE). This document supports the survey for the evaluation of the CityGML Vegetation ADE.
Petrova-Antonova, Dessislava, Mrosla, Laura, Malinov, Simeon   +2 more
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CityGML i lokalna infrastruktura prostornih podataka

2014
3D virtualni prikaz područja otvara mogućnost vizualnog pregledavanja, analize i shvaćanja potreba društva na promatranom prostoru. Planiranje i općenito upravljanje prostorom uz što zorniji prikaz stvarnosti koja nas okružuje, a sve u realnom vremenu postaje potreba društva koje traži učinkovita i isplativa rješenja svakodnevnih problema.
Marasović, Slaven, Hećimović, Željko
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