UDMV 2016
Eurographics Workshop on
Urban Data Modelling and Visualisation
Liège, Belgium December 8th, 2016
Workshop Chairs
Pierre Hallot – Faculty of Architecture, University of Liège Roland Billen – Geomatics Unit, University of Liège
Programme Chairs
Vincent Tourre – CRENAU, AAU, ECN Filip Biljecki – 3DGeoinfo, TU Delft
Proceedings Production Editor
Dieter Fellner (TU Darmstadt & Fraunhofer IGD, Germany) Sponsored by EUROGRAPHICS Association
DOI: 10.2312/udmv.20162026
Dieter W. Fellner, Werner Hansmann, Werner Purgathofer, François Sillion Series Editors
This work is subject to copyright.
All rights reserved, whether the whole or part of the material is concerned, specifically those of translation, reprinting, re-use of illustrations, broadcasting, reproduction by photocopying machines or similar means, and storage in data banks.
Copyright c2016 by the Eurographics Association Postfach 2926, 38629 Goslar, Germany
Published by the Eurographics Association –Postfach 2926, 38629 Goslar, Germany–
in cooperation with
Institute of Computer Graphics & Knowledge Visualization at Graz University of Technology and
Fraunhofer IGD (Fraunhofer Institute for Computer Graphics Research), Darmstadt ISBN 978-3-03868-013-0
ISSN 2307-8251 (online)
The electronic version of the proceedings is available from the Eurographics Digital Library at http://diglib.eg.org
Table of Contents
Table of Contents . . . iii
International Programme Committee . . . v
Organising Committee . . . v
Author Index . . . vi
Modelling A Data Model for Simulation Models Relying on Spatio-temporal Urban Data . . . 1
Jean-Gil Langlois, Vincent Tourre, Myriam Servières, B. Gervais, and Gilles Gesquière Realistic Urban Road Network Modelling From GIS Data . . . 9
Hoang Ha Nguyen, Brett Desbenoit, and Marc Daniel Procedural Generation of Traffic Signs . . . 17
Fieke C. Taal and Rafael Bidarra An Automatic Comparison Approach to Detect Errors on 3D City Models . . . 25
Benjamin Gorszczyk, Guillaume Damiand, Sylvie Servigne, Abdoulaye Diakité, and Gilles Gesquière Point Clouds as an Efficient Multiscale Layered Spatial Representation . . . 31
Florent Poux, Romain Neuville, Pierre Hallot, and Roland Billen Simulation Optimizing Window Shape for Daylighting: An Urban Context Approach . . . 37
Eduardo Fernández, José Pedro Aguerre, Benoit Beckers, and Gonzalo Besuievsky Visibility of Building Exposed Surfaces for the Potential Application of Solar Panels: A Photometric Model . . . 45
Pietro Florio, C. Roecker, M. C. Munari Probst, and Jean-Louis Scartezzini 3D Model for Solar Energy Potential on Buildings from Urban LiDAR Data . . . 51
Andreas Bill, Nahid Mohajeri, and Jean-Louis Scartezzini Interactive Low-Cost Wind Simulation For Cities . . . 57
Eduard Rando, Imanol Muñoz, and Gustavo Patow From Regional LULC Model to Urban Population Density Simulation in Wallonia . . . 65 Nathalie Stephenne, Lien Poelmans, Eric Hallot, Benjamin Beaumont, and Inge Uljee
Table of Contents
Visualisation
Automated Production of Interactive 3D Temporal Geovisualizations so as to Enhance Flood Risk
Awareness . . . 71 Florence Jacquinod, Frédéric Pedrinis, Jérémy Edert, and Gilles Gesquière
City Reconstruction and Visualization from Public Data Sources . . . 79 J. Robert Menzel, Sven Middelberg, Philip Trettner, Bastian Jonas, and Leif Kobbelt
Visualization of Documented 3D Cities . . . 87 Clément Chagnaud, John Samuel, Sylvie Servigne, and Gilles Gesquière
3D Cities Rendering and Visualisation: A Web-Based Solution . . . 95 Noura El Haje, Jean-Pierre Jessel, Véronique Gaildrat, and Cédric Sanza
International Programme Committee Ken Arroyo Ohori (Netherlands)
Michael Batty (UK) Benoit Beckers (France) Gonzalo Besuievsky (Spain) Roland Billen (Belgium) Arzu Çöltekin (Switzerland) Ruth Conroy Dalton (UK) Gilles Gesquière (France) Jérôme Kämpf (Switzerland) Thomas Kolbe (Germany) Hugo Ledoux (Netherlands) Daniel Méneveaux (France) Guillaume Moreau (France)
Stefan Müller Arisona (Switzerland) Sander Oude Elberink (Netherlands) Gustavo Patow (Spain)
Myriam Servières (France) Roberto Scopigno (Italy) Jantien Stoter (Netherlands)
Organising Committee Pierre Hallot (Workshop Chair)
Florent Poux Romain Neuville Benoît Jonlet Adeline Stals
Roland Billen (Workshop Chair)
Abdelkader Boutemadja Frédéric Delvaux Sylvie Jancart
Author Index
Aguerre, José Pedro . . . 37
Beaumont, Benjamin . . . 65
Beckers, Benoit . . . 37
Besuievsky, Gonzalo . . . 37
Bidarra, Rafael . . . 17
Bill, Andreas . . . 51
Billen, Roland . . . 31
Chagnaud, Clément . . . 87
Damiand, Guillaume . . . 25
Daniel, Marc . . . 9
Desbenoit, Brett . . . 9
Diakité, Abdoulaye . . . 25
Edert, Jérémy . . . 71
Fernández, Eduardo . . . 37
Florio, Pietro . . . 45
Gaildrat, Véronique . . . 95
Gervais, B. . . 1
Gesquière, Gilles . . . 1, 25, 71, 87 Gorszczyk, Benjamin . . . 25
Haje, Noura El . . . 95
Hallot, Eric . . . 65
Hallot, Pierre . . . 31
Jacquinod, Florence . . . 71
Jessel, Jean-Pierre . . . 95
Jonas, Bastian . . . 79
Kobbelt, Leif . . . 79
Langlois, Jean-Gil . . . 1
Menzel, J. Robert . . . 79
Middelberg, Sven . . . 79
Mohajeri, Nahid . . . 51
Muñoz, Imanol . . . 57
Neuville, Romain . . . 31
Nguyen, Hoang Ha . . . 9
Patow, Gustavo . . . 57
Pedrinis, Frédéric . . . 71
Poelmans, Lien . . . 65
Poux, Florent . . . 31
Probst, M. C. Munari . . . 45
Rando, Eduard . . . 57
Roecker, C. . . 45
Samuel, John . . . 87
Sanza, Cédric . . . 95
Scartezzini, Jean-Louis . . . 45, 51 Servières, Myriam . . . 1
Servigne, Sylvie . . . 25, 87 Stephenne, Nathalie . . . 65
Taal, Fieke C. . . 17
Tourre, Vincent . . . 1
Trettner, Philip . . . 79
Uljee, Inge . . . 65
