Results 31 to 40 of about 4,554 (212)
Transformation of 3D geospatial data into CityGML – a case of Prague
Reports on Geodesy and Geoinformatics, 2019 The 3D geoinformation is becoming important for cities and their policies. The cities are therefore exploring the possibilities of 3D virtual city models for more efficient decision making.
Janečka Karel
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THE USE OF CITYGML 3.0 IN 3D CADASTRE SYSTEM: THE CASE OF ADDIS ABABA CITY [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 The relevance of 3D cadastre is increasing from time to time as buildings become more complex. Modeling and storing the physical structure with all its elements in a standardized file format improve its usability in different sectors, reduces data ...
A. Nega, V. Coors
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Maintaining Semantic Information across Generic 3D Model Editing Operations
Remote Sensing, 2020 Many of today’s data models for 3D applications, such as City Geography Markup Language (CityGML) or Industry Foundation Classes (IFC) encode rich semantic information in addition to the traditional geometry and materials representation.
Sidan Yao +7 more
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Towards a multi-database CityGML environment adapted to big geodata issues of urban digital twins [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesThis paper investigates the challenges of implementing the CityGML standard within database environments for managing urban digital twins (UDT), with a particular focus on addressing big geodata issues.
J.-P. Kasprzyk, G.-A. Nys, R. Billen
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A comprehensive investigation of computational fluid dynamics (CFD) wind flow simulation with a 3D building model [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2023 The buildings can influence wind flow, while a better wind flow in a city will improve the air quality for the sustainable development of the urbanites. At present, Computational Fluid Dynamics (CFD) is commonly used for wind flow simulation.
Nurfairunnajiha Ridzuan +2 more
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EXTRACTION AND VISUALIZATION OF 3D BUILDING MODELS IN URBAN AREAS FOR FLOOD SIMULATION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 Floods pose a risk that is likely to worsen in the future due to climate change. Therefore, it is essential that decision makers and domain experts have the tools to evaluate the effects of floods.
C. E. Kilsedar +3 more
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EXTENDING CITYGML 3.0 TO SUPPORT 3D UNDERGROUND LAND ADMINISTRATION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 Rapid development of underground space necessitates the efficient management of underground areas. Data modelling plays an underpinning role in integrating and managing underground physical and legal data. The physical data refers to semantic and spatial
B. Saeidian +3 more
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ISPRS International Journal of Geo-Information, 2020 The aim of this article is to provide a dedicated approach to the realisation of a CityGML model for the valorisation and the conservation of existing cultural heritage.
Massimiliano Pepe +4 more
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Heritage house maintenance using 3D city model application domain extension approach [PDF]
, 2017 Heritage house is part of the architectural heritage of Malaysia that highly valued. Many efforts by the Department of Heritage to preserve this heritage house such as monitoring the damage problems of heritage house.
Choon, Tan Liat +2 more
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Requirements, Development, and Evaluation of A National Building Standard—A Swedish Case Study
ISPRS International Journal of Geo-Information, 2020 The aim of this paper is to present a proposal for a national building standard in Sweden. We define requirements for the proposed standard, e.g., it should support development of 3D city models, connect to building information models (BIM) and national ...
Helen Eriksson +6 more
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