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Noardo, F. (author), Arroyo Ohori, G.A.K. (author), Biljecki, Filip (author), Ellul, Claire (author), Harrie, Lars (author), Krijnen, T.F. (author), van Liempt, J.N.H. (author), Vitalis, S. (author), Stoter, J.E. (author)OGC CityGML is an open standard for 3D city models intended to foster interoperability and support various applications. However, through our practical experience and discussions with practitioners, we have noticed several problems related to the implementation of the standard and the use of standardized data. Nevertheless, a systematic...journal article 2020
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Kumar, Kavisha (author), Ledoux, H. (author), Schmidt, Richard (author), Verheij, Theo (author), Stoter, J.E. (author)This paper presents our implementation of a harmonized data model for noise simulations in the European Union (EU). Different noise assessment methods are used by different EU member states (MS) for estimating noise at local, regional, and national scales. These methods, along with the input data extracted from the national registers and...journal article 2020
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Vitalis, S. (author), Arroyo Ohori, G.A.K. (author), Stoter, J.E. (author)When QGIS 3.0 was released in 2018, it added support for 3D visualisation. At the same time, CityJSON has been developing as an easy‐to‐use JavaScript Object Notation (JSON) encoding for 3D city models using the CityGML 2.0 data model. Together, this opened the possibility to support semantic 3D city models in the popular open‐source GIS...journal article 2020
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Noardo, F. (author), Harrie, Lars (author), Arroyo Ohori, G.A.K. (author), Biljecki, F. (author), Ellul, Claire (author), Krijnen, T.F. (author), Eriksson, Helen (author), Guler, Dogus (author), Hintz, Dean (author), Stoter, J.E. (author)The integration of 3D city models with Building Information Models (BIM), coined as GeoBIM, facilitates improved data support to several applications, e.g., 3D map updates, building permits issuing, detailed city analysis, infrastructure design, context-based building design, to name a few. To solve the integration, several issues need to be...journal article 2020
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van Altena, V.P. (author), Krans, Jan (author), Bakker, Henk (author), Stoter, J.E. (author)The appearance of ουδα » αν in the table of nations (Acts 2:9-11) has troubled interpreters for centuries. Several scholars have proposed to emendate the text. The argumentations for such conjectures vary in elaboration and support. This article gives a diachronic overview of the conjectured emendations. It concludes with an evaluation of the...review 2020
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Noardo, F. (author), Arroyo Ohori, G.A.K. (author), Biljecki, F. (author), Ellul, C. (author), Harrie, L. (author), Krijnen, T.F. (author), Kokla, M. (author), Stoter, J.E. (author)Standardised data formats and data models are essential for data integration and interoperability, which in turn adds value to data by allowing its reuse in multiple contexts. For this reason, in recent years extensive efforts have been focused on standards development. When representing the built environment, 3D city models and Building...journal article 2020
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van Altena, V.P. (author), Krans, Jan (author), Bakker, Henk (author), Stoter, J.E. (author)Building on a plethora of conjectured emendations for IOÏ'ΔAIAN, this article approaches the issue once again to test the viability of a quantitative tool and to establish the possibility of palaeographical confusion of IOÏ'ΔAIAN with an alternative topo- or demonym. The article starts with an experiment using Greek topo- and demonyms derived...journal article 2020
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Noardo, F. (author), Malacarne, G. (author), Mastrolembo Ventura, S. (author), Tagliabue, L. C. (author), Ciribini, A. L.C. (author), Ellul, C. (author), Guler, D. (author), Harrie, L. (author), Senger, L. (author), Waha, A. (author), Stoter, J.E. (author)The digitalization of the process for building permit (involving the use of 3D information systems) is seen as a priority in a wide part of the world. Since it is a very multidisciplinary use case, involving a variety of stakeholders tackling complex issues and topics, some of them joined their efforts and skills in the European Network for...journal article 2020
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Ellul, C. (author), Noardo, F. (author), Harrie, L. (author), Stoter, J.E. (author)Although the use of location-based data (location coupled with semantic information) within Geographical Information Systems (GIS) and from Earth Observation (e.g. satellite) sources has been long established for decision makers, this has only recently been reflected in the construction sector with a more recent move from Computer Aided...journal article 2020
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Dukai, B. (author), Peters, R.Y. (author), Wu, T. (author), Commandeur, T.J.F. (author), Ledoux, H. (author), Baving, T. (author), Post, M. (author), van Altena, V.P. (author), Van Hinsbergh, W. (author), Stoter, J.E. (author)As in many countries, in The Netherlands governmental organisations are acquiring 3D city models to support their public tasks. However, this is still being done within individual organisation, resulting in differences in 3D city models within one country and sometimes covering the same area: i.e. differences in data structure, height...journal article 2020
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Vitalis, S. (author), Labetski, A. (author), Boersma, F. (author), Dahle, F. (author), Li, X. (author), Arroyo Ohori, G.A.K. (author), Ledoux, H. (author), Stoter, J.E. (author)As web applications become more popular, 3D city models would greatly benefit from a proper web-based solution to visualise and manage them. CityJSON was introduced as a JSON encoding of the CityGML data model and promises, among several benefits, the ability to be integrated with modern web technologies. In order to provide an implementation...journal article 2020
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Noardo, F. (author), Wu, T. (author), Arroyo Ohori, G.A.K. (author), Krijnen, T.F. (author), Tezerdi, H. (author), Stoter, J.E. (author)Among the digitalization processes which are being raised in Europe and in the world, the building permit process is seen as one of the priorities by municipalities, governmental institutions and standardization organizations. However, in current practice, the building permit issuing as well as the integration of geoinformation with BIM ...journal article 2020
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Stoter, J.E. (author)De term ‘digital twin’ hoor je steeds vaker als belangrijke ontwikkeling in relatie tot 3D-geo-informatie. Is dit een nieuw buzzwoord voor geo-informatie? Of gaat het hier echt om een nieuw concept? Met (3D) geo-informatie leggen we actuele data over onze omgeving vast met als doel om deze werkelijkheid te begrijpen en om via scenario’s te...journal article 2019
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Vitalis, S. (author), Arroyo Ohori, G.A.K. (author), Stoter, J.E. (author)3D city models are being extensively used in applications such as evacuation scenarios and energy consumption estimation. The main standard for 3D city models is the CityGML data model which can be encoded through the CityJSON data format. CityGML and CityJSON use polygonal modelling in order to represent geometries. True topological data...journal article 2019
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Kumar, Kavisha (author), Labetski, A. (author), Arroyo Ohori, G.A.K. (author), Ledoux, H. (author), Stoter, J.E. (author)LandInfra is a relatively new open standard for modelling and representing land and infrastructure features. As it overlaps with other open standards in BIM (IFC) and 3D GIS (CityGML), it has been recognised as a potential candidate to bridge the gap between the two domains. However, the knowledge of this standard in both communities is low, and...journal article 2019
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Ceccarelli, Giulia (author), de Jongh, Wessel (author), Lánský, Imke (author), Li, Jinglan (author), Mastorakis, Konstantinos (author), Teeuwisse, Sander (author), Peters, R.Y. (author), Garcia Sanchez, C. (author), Stoter, J.E. (author)Eerder publiceerden we in Geo-Info over onze methode om 3D-data zoals nodig in geluidsimulaties automatisch te genereren uit landsdekkende gegevens zoals BAG, BGT en hoogtepunten [1]. Deze geluidsimulaties zijn gebaseerd op gestandaardiseerde rekenvoorschriften voor geluids- belasting. Ook het berekenen van de luchtkwaliteit ten gevolge van...journal article 2019
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Noardo, F. (author), Ellul, Claire (author), Harrie, Lars (author), Devys, Emmanuel (author), Arroyo Ohori, G.A.K. (author), Olsson, Perola (author), Stoter, J.E. (author)In both the Geo and BIM domains, it is widely acknowledged that the integration of geo-data and BIM-data is beneficial and a crucial step in facing the multi-disciplinary challenges of our built environment. The result of this integration – broadly termed as GeoBIM – has a range of potential uses from district study to road safety. However, from...journal article 2019
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Dukai, B. (author), Ledoux, H. (author), Stoter, J.E. (author)The 3D representation of buildings with roof shapes (also called LoD2) is popular in the 3D city modelling domain since it provides a realistic view of 3D city models. However, for many application block models of buildings are sufficient or even more suitable. These so called LoD1 models can be reconstructed relatively easily from building...journal article 2019
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Noardo, F. (author), Biljecki, F. (author), Agugiaro, G. (author), Arroyo Ohori, G.A.K. (author), Ellul, Claire (author), Harrie, Lars (author), Stoter, J.E. (author)An investigation into the implementation state of open standards in software is currently ongoing through the ISPRS/EuroSDR ‘GeoBIM benchmark 2019’ initiative, which kicked off earlier this year. The benchmark activity provides a way of assessing and comparing the functionality of different software packages in GIS and BIM in terms of their...journal article 2019
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Vitalis, S. (author), Labetski, A. (author), Arroyo Ohori, G.A.K. (author), Ledoux, H. (author), Stoter, J.E. (author)A 3D city model should be constantly updated with new versions, either to reflect the changes in its real-world counterpart, or to improve and correct parts of the model. However, the current standards for 3D city models do not support versioning, and existing version control systems do not work well with 3D city models. In this paper, we...journal article 2019