Article (Scientific journals)
Collaborative 3D Modeling: Conceptual and Technical Issues
Hajji, Rafika; Billen, Roland
2016In International Journal of 3-D Information Modeling, 5 (3), p. 47-67
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Keywords :
3D Collaborative Model; CityGML; Collaboration; Data Integration
Abstract :
[en] The need of 3D city models increases day by day. However, 3D modeling still faces some impediments to be generalized. Therefore, new solutions such as collaboration should be investigated. The paper presents a new vision of collaboration applied on 3D modeling through the definition of the concept of a 3D collaborative model. The paper highlights basic questions to be considered for the definition and the development of that model then argues the importance of reuse of 2D data as a promising solution to reconstruct 3D data and to upgrade to integrated 3D solutions in the future. This idea is supported by a case study, to demonstrate how 2D/2.5D data collected from different providers in Walloon region in Belgium can be integrated and reengineered to match the specifications of a 3D building model compatible with the CityGML standard.
Disciplines :
Engineering, computing & technology: Multidisciplinary, general & others
Earth sciences & physical geography
Computer science
Author, co-author :
Hajji, Rafika
Billen, Roland  ;  Université de Liège > Département de géographie > Unité de Géomatique - Topographie et géométrologie
Language :
English
Title :
Collaborative 3D Modeling: Conceptual and Technical Issues
Publication date :
September 2016
Journal title :
International Journal of 3-D Information Modeling
ISSN :
2156-1710
eISSN :
2156-1702
Publisher :
IGI Global Publishing, Hershey, United States - Pennsylvania
Volume :
5
Issue :
3
Pages :
47-67
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 24 February 2017

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