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Visualization of 3D property data and assessment of the impact of rendering attributes / Stefan Seipel in Journal of Geovisualization and Spatial Analysis, vol 4 n° 2 (December 2020)  

Public [article]  inJournal of Geovisualization and Spatial Analysis > vol 4 n° 2 (December 2020) . - n° 23 Titre : Visualization of 3D property data and assessment of the impact of rendering attributes Type de document : Article/Communication Auteurs : Stefan Seipel, Auteur ; Martin Andrée, Auteur ; Karolina Larsson, Auteur ; et al., Auteur Année de publication : 2020 Article en page(s) : n° 23 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Termes descripteurs IGN] attribut non spatial [Termes descripteurs IGN] cadastre 3D [Termes descripteurs IGN] cadastre étranger [Termes descripteurs IGN] classification barycentrique [Termes descripteurs IGN] couleur (rédaction cartographique) [Termes descripteurs IGN] mesure de similitude [Termes descripteurs IGN] propriété foncière [Termes descripteurs IGN] rédaction cartographique [Termes descripteurs IGN] rendu (géovisualisation) [Termes descripteurs IGN] saillance [Termes descripteurs IGN] scène 3D [Termes descripteurs IGN] Stockholm (Suède) [Termes descripteurs IGN] visualisation cartographique [Vedettes matières IGN] Géovisualisation Résumé : (auteur) Visualizations of 3D cadastral information incorporating both intrinsically spatial and non-spatial information are examined here. The design of a visualization prototype is linked to real-case 3D property information. In an interview with domain experts, the functional and visual features of the prototype are assessed. The choice of rendering attributes was identified as an important aspect for further analysis. A computational approach to systematic assessment of the consequences of different graphical design choices is proposed. This approach incorporates a colour similarity metric, visual saliency maps, and k-nearest-neighbour (kNN) classification to estimate risks of confusing or overlooking relevant elements in a visualization. The results indicate that transparency is not an independent visual variable, as it affects the apparent colour of 3D objects and makes them inherently more difficult to distinguish. Transparency also influences visual saliency of objects in a scene. The proposed analytic approach was useful for visualization design and revealed that the conscious use of graphical attributes, like combinations of colour, transparency, and line styles, can improve saliency of objects in a 3D scene. Numéro de notice : A2020-796 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1007/s41651-020-00063-6 date de publication en ligne : 26/10/2020 En ligne : https://doi.org/10.1007/s41651-020-00063-6 Format de la ressource électronique : url article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=96612 [article]

Research and development progress in 3D cadastral systems / Peter J. M. Van Oosterom (2019)  

Public Titre : Research and development progress in 3D cadastral systems Type de document : Monographie Auteurs : Peter J. M. Van Oosterom, Editeur scientifique ; Efi Dimopoulou, Editeur scientifique Editeur : Bâle [Suisse] : Multidisciplinary Digital Publishing Institute MDPI Année de publication : 2019 Importance : 302 p. Format : 16 x 24 cm ISBN/ISSN/EAN : 978-3-03921-057-2 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Cadastre étranger [Termes descripteurs IGN] cadastre 3D [Termes descripteurs IGN] cadastre maritime [Termes descripteurs IGN] format LandXML [Termes descripteurs IGN] infrastructure nationale des données localisées [Termes descripteurs IGN] Israël [Termes descripteurs IGN] modélisation 3D du bâti BIM [Termes descripteurs IGN] Nouvelle-Zélande [Termes descripteurs IGN] République Tchèque [Termes descripteurs IGN] Serbie [Termes descripteurs IGN] système d'information territorial Résumé : (éditeur) The increasing complexity of infrastructures and densely built-up areas requires a proper registration of the legal status (private and public), which can only be provided to a limited extent by the existing 2D cadastral registrations. The registration of the legal status in complex 3D situations is investigated under the header of 3D Cadastres. This publication, containing 13 selected contributions on 3D Cadastre, addresses the following areas: 1. 3D Cadastre operational experiences (analysis, LADM based, learning from each other, discovering gaps), 2. 3D Cadastre cost-effective workflow for new/updated 3D parcels = 4D (part of whole chain: From planning/design/permit in 3D, to registration/use in 3D), 3. 3D Cadastre web-based dissemination (usability, man-machine interfaces, including mobile/AR), 4. legal aspects for 3D Cadastre, best legal practices in various legislation systems, focus on large cities, including developing countries, 5. 3D data management, and 6. visualization, distribution, and delivery of 3D parcels. Note de contenu : Introduction 1- A Country Profile of the Czech Republic Based on an LADM for the Development of a 3D Cadastre 2- Registration of Multi-Level Property Rights in 3D in The Netherlands: Two Cases and NextSteps in Further Implementation 3- LandXML Encoding of Mixed 2D and 3D Survey Plans with Multi-Level Topology 4- Addressing Public Law Restrictions within a 3D Cadastral Context 5- Toward the Development of a Marine Administration System Based on International Standards 6- Assessing Performance of Three BIM-Based Views of Buildings for Communication and Management of Vertically Stratified Legal Interests 7- Overview of the Croatian Land Administration System and the Possibilities for Its Upgrade to 3D by Existing Data 8- Towards 3D Cadastre in Serbia: Development of Serbian Cadastral Domain Model 9- INTERLIS Language for Modelling Legal 3D Spaces and Physical 3D Objects by Including Formalized Implementable Constraints and Meaningful Code Lists 10- Working with Open BIM Standards to Source Legal Spaces for a 3D Cadastre 11- A 3D Digital Cadastre for New Zealand and the International Opportunity 12- Supporting Indoor Navigation Using Access Rights to Spaces Based on Combined Use of IndoorGML and LADM Models 13- Spatial Data Structure and Functionalities for 3D Land Management System Implementation: Israel Case Study Numéro de notice : 25992 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Monographie DOI : 10.3390/books978-3-03921-057-2 En ligne : https://doi.org/10.3390/books978-3-03921-057-2 Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=96767

Using NoSQL databases in the 3D cadastre domain / Nenad Višnjevac in Geodetski vestnik, vol 61 n° 3 (September - November 2017)  

Public [article]  inGeodetski vestnik > vol 61 n° 3 (September - November 2017) . - pp 412 - 426 Titre : Using NoSQL databases in the 3D cadastre domain Type de document : Article/Communication Auteurs : Nenad Višnjevac, Auteur ; Rajica Mihajlović, Auteur ; Mladen Šoškić, Auteur ; et al., Auteur Année de publication : 2017 Article en page(s) : pp 412 - 426 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Cadastre numérique [Termes descripteurs IGN] cadastre [Termes descripteurs IGN] cadastre 3D [Termes descripteurs IGN] MongoDB [Termes descripteurs IGN] NoSQL [Termes descripteurs IGN] système de gestion de base de données [Termes descripteurs IGN] système de gestion de bases de données relationnelles [Termes descripteurs IGN] visualisation Résumé : (Auteur) The 3D cadastre concept brings data models, which are more complex than traditional 2D cadastral data models and could be followed by a large amount of data. The 3D cadastral data should be stored in database management systems, since the cadastral data integrity and consistency have to be satisfied. Relational database management system requires a tabular structure where data are stored within predefined columns and data types, and this could be uncomfortable for 3D cadastre until relational provides full 3D support. This study examines the possibility of using NoSQL databases in the 3D cadastre domain. NoSQL database stores unstructured data, which means that it is not required to define in advance what data types and categories will be used. From the 3D cadastre point of view, the NoSQL approach provides flexibility in data types and allows easier implementation of the 3D cadastral models. The implementation is conducted by using MongoDB and 3D Cadastral Data Model, where 3D cadastral data, including both alphanumerical and geometry part of data, are prepared for importing and then stored, managed, queried, and updated within NoSQL database. Furthermore, data stored in MongoDB are visualized and queried inside a web browser by using Cesium library. Numéro de notice : A2017-606 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.15292//geodetski-vestnik.2017.03.41 En ligne : http://dx.doi.org/10.15292//geodetski-vestnik.2017.03.412-426 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=86916 [article]

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How users perceive transparency in the 3D visualization of cadastre : testing its usability in an online questionnaire / Chen Wang in Geoinformatica [en ligne], vol 21 n° 3 (July - September 2017)  

Public [article]  inGeoinformatica [en ligne] > vol 21 n° 3 (July - September 2017) . - pp 599 - 618 Titre : How users perceive transparency in the 3D visualization of cadastre : testing its usability in an online questionnaire Type de document : Article/Communication Auteurs : Chen Wang, Auteur ; Jacynthe Pouliot, Auteur ; Frédéric Hubert, Auteur Année de publication : 2017 Article en page(s) : pp 599 - 618 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Termes descripteurs IGN] cadastre [Termes descripteurs IGN] cadastre 3D [Termes descripteurs IGN] convivialité [Termes descripteurs IGN] limite administrative [Termes descripteurs IGN] limite cadastrale [Termes descripteurs IGN] parcelle cadastrale [Termes descripteurs IGN] propriété foncière [Termes descripteurs IGN] questionnaire [Termes descripteurs IGN] visualisation 3D [Vedettes matières IGN] Géovisualisation Résumé : (Auteur) Using transparency as a visual variable in 3D geo-visualization offers several advantages since it can encode underlying data and at the same time relieve the occlusion. However, the usability of transparency has yet to be tested with intended users and it might vary from one application domain to another or from one task to another. This research project addresses the usability of transparency in 3D cadastre visualization, more specifically whether it helps users delimit property units (administrative boundaries) with their physical counterparts (e.g., walls) in condominium situation. In this situation, three types of boundaries (simple physical, simple administrative, and linked boundary, which is both physical and administrative) are involved in visualization, and three different transparency levels are used to represent these types. Empirical tests are administered in the form of an online questionnaire for university students in law (notarial law) and land surveying. The results show that, in general, using three different transparency levels is preferable and efficient solution to help users demarcate property units with their physical counterparts, and 63% participants correctly achieved their visual tasks with this design. Also, the transparency settings influence user’s performance. For example, applying very high transparency to simple administrative boundaries as compared to simple physical boundaries improves user certainty. Another important discovery is that many university students in notarial law are inexperienced with 3D visualization, and such inexperience affects the viewer’s certitude when carrying out visual tasks. Numéro de notice : A2017-383 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.1007/s10707-016-0281-y En ligne : https://doi.org/10.1007/s10707-016-0281-y Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=85814 [article]

Building information modelling for high-rise land administration / Behnam Atazadeh in Transactions in GIS, vol 21 n° 1 (February 2017)  

Public [article]  inTransactions in GIS > vol 21 n° 1 (February 2017) . - pp 91 – 113 Titre : Building information modelling for high-rise land administration Type de document : Article/Communication Auteurs : Behnam Atazadeh, Auteur ; Moshen Kalantari, Auteur ; Abbas Rajabifard, Auteur ; et al., Auteur Année de publication : 2017 Article en page(s) : pp 91 – 113 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique [Termes descripteurs IGN] base de données foncières [Termes descripteurs IGN] cadastre 3D [Termes descripteurs IGN] cadastre étranger [Termes descripteurs IGN] information complexe [Termes descripteurs IGN] lasergrammétrie [Termes descripteurs IGN] modélisation 3D du bâti BIM [Termes descripteurs IGN] photogrammétrie architecturale [Termes descripteurs IGN] photogrammétrie terrestre [Termes descripteurs IGN] système d'extension spatial Résumé : (auteur) Current land administration systems mainly use 2D plans to define and secure ownership rights associated with properties in high-rise buildings. These 2D plans may not effectively communicate and manage the spatial complexity associated with multi-layered and stacked properties in such buildings; additionally, multiple pages of plans (representing sections of the building) are required to represent all ownership boundaries. In response, land administration organizations have been investigating a 3D digital approach to managing information about ownership rights in high-rise building structures. In this article, Building Information Modeling (BIM) is proposed as a feasible approach for managing land and property information in high-rise buildings. BIM provides a collaborative, digital and intelligent 3D data environment for managing building information throughout the lifecycle of buildings. However, there is currently no capacity in BIM for recording and representing information about ownership and boundaries of properties, which is core land administration information. Therefore, this article proposes an extension to the BIM standard, which is implemented in a prototype BIM model of a complex building to showcase the potential capability of using BIM for high-rise land administration and for modeling 3D ownership rights. Numéro de notice : A2017-162 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern En ligne : http://dx.doi.org/10.1111/tgis.12199 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=84688 [article]

Remote sensing data as a potential source for establishment of the 3D cadastre in Slovenia / Petra Dobrež in Geodetski vestnik, vol 60 n° 3 (September - November 2016)  

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Se préparer à entrer dans la troisième dimension / Marielle Mayo in Géomètre, n° 2138 (juillet - août 2016)

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Building a modern cadastre: legal issues in describing real property in 3D / Jesper M. Paasch in Geodetski vestnik, vol 60 n° 2 (June - August 2016)  

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Semantic volume texture for virtual city building model visualisation / Lin Li in Computers, Environment and Urban Systems, vol 54 (November 2015)  

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3D web services for visualization and data sharing in 3D cadastre / Ali Zare Zardiny in International journal of 3-D information modeling, vol 4 n° 4 (October - December 2015)

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Construction of 3D volumetric objects for a 3D cadastral system / Shen Ying in Transactions in GIS, vol 19 n° 5 (October 2015)  

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Relevé de corps de rue à Genève / Mayeul Gaillet in Géomatique expert, n° 91 (01/03/2013)  

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3D cadastre modelling Russia / N. Vandysheva in GIM international, vol 26 n° 12 (December 2012)  

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3D cadastre in Victoria, Australia / A. Aien in GIM international, vol 25 n° 8 (August 2011)

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Solutions for 4D cadastre - with a case study on utility networks / F. Döner in International journal of geographical information science IJGIS, vol 25 n° 6-7 (june - july 2011)  

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Genève en route vers la 3D / Françoise de Blomac in SIG la lettre, n° 122 (décembre 2010)

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La propriété foncière en 3D / I. Adrien in Géomatique expert, n° 76 (01/09/2010)

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La 3D et les SIG : état de l'art et perspectives / Henri Pornon in Géomatique expert, n° 71 (octobre - novembre 2009)

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Genève voit son SIG en 3D / C. Suter in Géomatique expert, n° 64 (01/09/2008)

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