Reference : A Formalized 3D Geovisualization Illustrated to Selectivity Purpose of Virtual 3D Cit...
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Earth sciences & physical geography
Engineering, computing & technology : Computer science
http://hdl.handle.net/2268/223553
A Formalized 3D Geovisualization Illustrated to Selectivity Purpose of Virtual 3D City Model
English
Neuville, Romain mailto [Université de Liège - ULiège > Département de géographie > Unité de Géomatique - Topographie et géométrologie >]
Pouliot, Jacynthe mailto [Université Laval > Department of Geomatics Sciences > > >]
Poux, Florent mailto [Université de Liège - ULiège > Département de géographie > Unité de Géomatique - Topographie et géométrologie >]
De Rudder, Laurent mailto [Université de Liège - ULiège > Département de mathématique > Algèbre et logique >]
Billen, Roland mailto [Université de Liège - ULiège > Département de géographie > Unité de Géomatique - Topographie et géométrologie >]
18-May-2018
ISPRS International Journal of Geo-Information
MDPI AG
7
5
Productive, Livable and Accessible Cities—The Role of 3D City Models
Yes (verified by ORBi)
International
2220-9964
Switzerland
[en] 3D geospatial data ; 3D geovisualization ; Styled Layer Descriptor ; Symbology Encoding ; virtual 3D city model ; 3D semiotics ; graphics ; computer graphics ; mapping ; rendering ; graphical conflict
[en] Virtual 3D city models act as valuable central information hubs supporting many aspects of
cities, from management to planning and simulation. However, we noted that 3D city models are still underexploited and believe that this is partly due to inefficient visual communication channels across 3D model producers and the end-user. With the development of a formalized 3D geovisualization approach, this paper aims to support and make the visual identification and recognition of specific objects in the 3D models more efficient and useful. The foundation of the proposed solution is a knowledge network of the visualization of 3D geospatial data that gathers and links mapping and rendering techniques. To formalize this knowledge base and make it usable as a decision-making system for the selection of styles, second-order logic is used. It provides a first set of efficient graphic design guidelines, avoiding the creation of graphical conflicts and thus improving visual communication. An interactive tool is implemented and lays the foundation for a suitable solution for assisting the visualization process of 3D geospatial models within CAD and GIS-oriented software. Ultimately, we propose an extension to OGC Symbology Encoding in order to provide suitable
graphic design guidelines to web mapping services.
Researchers ; Professionals ; Students ; General public ; Others
http://hdl.handle.net/2268/223553
10.3390/ijgi7050194
http://www.mdpi.com/2220-9964/7/5/194

File(s) associated to this reference

Fulltext file(s):

FileCommentaryVersionSizeAccess
Open access
ijgi-07-00194.pdfThis is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).Publisher postprint5.65 MBView/Open

Bookmark and Share SFX Query

All documents in ORBi are protected by a user license.