2021
DOI: 10.1007/978-981-15-8983-6_34
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Semantic 3D City Modeling and BIM

Abstract: Semantic 3D city modeling and building information modeling (BIM) are methods for modeling, creating, and analyzing three-dimensional representations of physical objects of the environment. Digital modeling of the built environment has been approached from at least four different domains: computer graphics and gaming, planning and construction, urban simulation, and geomatics. This chapter introduces the similarities and differences of 3D models from these disciplines with regard to aspects like scale, level o… Show more

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Cited by 26 publications
(17 citation statements)
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“…Digital 3D city models are commonly used for a variety of applications (Biljecki et al, 2015). One of the main advantage of these models is the consistent integration of geometric, semantic and topological information (Kolbe and Donaubauer, 2021). The international OGC standard CityGML is widely used for modelling semantic 3D city models.…”
Section: Potential Of Coupling Point Clouds With Semantic 3d City Modelsmentioning
confidence: 99%
“…Digital 3D city models are commonly used for a variety of applications (Biljecki et al, 2015). One of the main advantage of these models is the consistent integration of geometric, semantic and topological information (Kolbe and Donaubauer, 2021). The international OGC standard CityGML is widely used for modelling semantic 3D city models.…”
Section: Potential Of Coupling Point Clouds With Semantic 3d City Modelsmentioning
confidence: 99%
“…This is typically observed in the composition and aggregation relations. Finally, objects are structured according to their logical criteria and interrelationships (Kolbe and Donaubauer, 2021). City objects are represented using a set of predefined classes such as Building, Bridge, Tunnel, etc.…”
Section: Semantic Changesmentioning
confidence: 99%
“…CityGML defines a common information model and data exchange format for most urban and rural objects such as buildings, bridges, tunnels, transportation, vegetation, etc. In contrast to virtual reality (VR) models that focus exclusively on the geometrical and graphical aspects, CityGML represents city objects in classes and relations with respect to their semantic, geometric, topolo-gical and appearance properties (Kolbe and Donaubauer, 2021). Moreover, CityGML allows modelling objects in five different Level of Details (LoD 0 -4).…”
Section: Introductionmentioning
confidence: 99%
“…Integrating information models from the domains Building Information Modeling (BIM) and Urban Information Modeling (UIM) aims to bridge information silos caused by the heterogeneous character of these information models [1][2][3][4][5][6]. A significant reason for the heterogeneous character of information models from the domains BIM and UIM is the diversity of their underlying perspectives and purposes [3][4][5]7,8].…”
Section: Introductionmentioning
confidence: 99%