Roland Billen
Roland Billen
Geomatics Unit, Department of Geography, University of Liege
Verified email at
Cited by
Cited by
3D spatial relationships model: a useful concept for 3D cadastre?
R Billen, S Zlatanova
Computers, Environment and Urban Systems 27 (4), 411-425, 2003
Voxel-based 3D point cloud semantic segmentation: Unsupervised geometric and relationship featuring vs deep learning methods
F Poux, R Billen
ISPRS International Journal of Geo-Information 8 (5), 213, 2019
Modeling and computing ternary projective relations between regions
E Clementini, R Billen
IEEE Transactions on Knowledge and Data Engineering 18 (6), 799-814, 2006
Initial user-centered design of a virtual reality heritage system: Applications for digital tourism
F Poux, Q Valembois, C Mattes, L Kobbelt, R Billen
Remote Sensing 12 (16), 2583, 2020
3D point clouds in archaeology: Advances in acquisition, processing and knowledge integration applied to quasi-planar objects
F Poux, R Neuville, L Van Wersch, GA Nys, R Billen
Geosciences 7 (4), 96, 2017
Smart point cloud: Definition and remaining challenges
F Poux, R Neuville, P Hallot, R Billen
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information …, 2016
Dynamic and mobile GIS: investigating changes in space and time
J Drummond, R Billen, E João, D Forrest
Taylor and Francis, CRC Press, 2007
Ontology-based approaches for improving the interoperability between 3D urban models
C Métral, R Billen, AF Cutting-Decelle, M Van Ruymbeke
Journal of Information Technology in Construction 15, 2010
3D point cloud semantic modelling: Integrated framework for indoor spaces and furniture
F Poux, R Neuville, GA Nys, R Billen
Remote Sensing 10 (9), 1412, 2018
3D City Models and urban information: Current issues and perspectives-European COST Action TU0801
R Billen, AF Cutting-Decelle, O Marina, JP De Almeida, M Caglioni, ...
edp Sciences, 2014
The Dimensional Model: a framework to distinguish spatial relationships
R Billen, S Zlatanova, P Mathonet, F Boniver
Advances in spatial data handling: 10th International Symposium on Spatial …, 2002
A model for ternary projective relations between regions
R Billen, E Clementini
Lecture notes in computer science, 2004
CityJSON building generation from airborne LiDAR 3D point clouds
GA Nys, F Poux, R Billen
ISPRS International Journal of Geo-Information 9 (9), 521, 2020
Virtual leodium: from an historical 3D city scale model to an archaeological information system
M Pfeiffer, C Carré, V Delfosse, P Hallot, R Billen
CIPA 2013 Symposium Recording, Documentation and Cooperation for Cultural …, 2013
La cartographie des risques et les risques de la cartographie
B Cornélis, R Billen
90-5201-944-4, 2001
Classification and integration of massive 3d points clouds in a virtual reality (VR) environment
A Kharroubi, R Hajji, R Billen, F Poux
International Archives of the Photogrammetry, Remote Sensing and Spatial …, 2019
A smart point cloud infrastructure for intelligent environments
F Poux, R Billen
Laser Scanning, 127-149, 2019
Model for reasoning from semantically rich point cloud data
F Poux, R Neuville, P Hallot, R Billen
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information …, 2017
Point cloud classification of tesserae from terrestrial laser data combined with dense image matching for archaeological information extraction
F Poux, R Neuville, P Hallot, R Billen
International Journal on Advances in Life Sciences 4, 2017
Introducing a reasoning system based on ternary projective relations
PF Fisher, R Billen, E Clementini
Developments in Spatial Data Handling: 11 th International Symposium on …, 2005
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