Results 41 to 50 of about 4,554 (212)
PROPOSAL FOR A NEW LOD AND MULTI-REPRESENTATION CONCEPT FOR CITYGML [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 The Open Geospatial Consortium (OGC) CityGML standard offers a Level of Detail (LoD) concept that enables the representation of CityGML features from a very detailed to a less detailed description.
M.-O. Löwner +4 more
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A metadata ADE for CityGML [PDF]
Open Geospatial Data, Software and Standards, 2018 While there exist international standards for geospatial metadata (ISO 19115), these are rarely used in practice for 3D datasets, and one of the OGC standards for 3D city models, CityGML, does not offer a mechanism to store metadata in a structured way.
Anna Labetski +3 more
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CityGML model generation using parametric interpolations
Proceedings of the Institution of Civil Engineers - Smart Infrastructure and Construction, 2021 With an upsurge in energy demand throughout the globe, efficient energy simulations and smart energy-management solutions are imperative. Often a lack of substantial three-dimensional geometrical data restricts simulation scientists and urban planners to analyse energy demand patterns on a city scale. Therefore, in this paper, the authors describe the
Avichal Malhotra +4 more
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Flood damage cost estimation in 3D based on an indicator modelling framework
Geomatics, Natural Hazards & Risk, 2020 Flooding and other natural disasters pose risks to cities and residential homes, and these are set to increase in the face of climate change. Single-family residential buildings are of particular interest because they are difficult to insure and often ...
Mostafa Elfouly, Anna Labetski
doaj +1 more source
EXTRACTION AND TRANSFORMATION OF IFC DATA TO CITYGML FORMAT [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 The integration of Geographic Information System (GIS) and the Building Information Modeling (BIM) referred to as the merging of the two systems for the purpose of data interoperability.
M. J. Sani +3 more
doaj +1 more source
CitySAC: A Query-Able CityGML Compression System [PDF]
Smart Cities, 2019 Spatial Data Infrastructures (SDIs) are frequently used to exchange 2D & 3D data, in areas such as city planning, disaster management, urban navigation and many more. City Geography Mark-up Language (CityGML), an Open Geospatial Consortium (OGC) standard has been developed for the storage and exchange of 3D city models.
Siew, Chengxi Bernad, Kumar, Pankaj
openaire +2 more sources
The Application of LiDAR Data for the Solar Potential Analysis Based on Urban 3D Model
Remote Sensing, 2019 Solar maps are becoming a popular resource and are available via the web to help plan investments for the benefits of renewable energy. These maps are especially useful when the results have high accuracy.
Iñaki Prieto +2 more
doaj +1 more source
A GIS-Based Simulation Method for Regional Food Potential and Demand
Land, 2021 A quantitative assessment of food-water-energy interactions is important to assess pathways and scenarios towards a holistically sustainable regional development.
Keyu Bao +4 more
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Collaborative 3D Modeling: Conceptual and Technical Issues [PDF]
, 2016 peer reviewedThe need of 3D city models increases day by day. However, 3D modeling still faces some impediments to be generalized. Therefore, new solutions such as collaboration should be investigated.
Billen, Roland, Hajji, Rafika
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Procedural modeling technique for three-dimensional cadastre - case study of a 3D detailed building model [PDF]
, 2014 176 σ.Με το πέρασμα των χρόνων, η έρευνα επικεντρώνεται ολοένα και περισσότερο στην ενσωμάτωση της τρίτης διάστασης σε όλους τους τομείς. Ιδιαίτερα η έρευνα αυτή κρίνεται σκόπιμη και απαραίτητη όταν αφορά την απεικόνιση της περίπλοκης αστικής ...
Kosti, Vasiliki D. +1 more
core +3 more sources