Bulletin des sciences géographiques de l'INCT
Volume 21, Numéro 1, Pages 45-48
2017-10-31
2d/3d Topology In A Gis: Model Of Multilevel Road Network
Authors : Bessaa Brahim . Belhadj Aissa Mostefa . Belhadj Aissa3 Aichouche .
Abstract
Representation of environmental reality in computer systems for action, management and decision requires the most realistic modeling possible entities constituting the landscape. However one of the problems encountered in 2D GI is the inability to model these entities according to their three-dimensional representation. In this context, we are interested in this work to the topological model of multilevel roads and we proposed a 2D/3D model to integrate in a GIS and facilitate the analysis of queries in car navigation.
Keywords
3D Model, Topology, Road Network.
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