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Communication Dans Un Congrès Année : 2016

Realistic Urban Road Network Modelling From GIS Data

Résumé

Starting from GIS data, which are sampled and often inaccurate, this paper presents a method to reconstruct urban road surfaces respecting important geometric constraints selected from civil engineering. We propose a mathematical road surface model based upon road axes and properties. In addition, we introduce a process to produce a mesh representing the roads and the terrain so that roads and terrain match. Experiments and compelling results prove the efficiency of our framework.

Domaines

Autre [cs.OH]
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Dates et versions

hal-01414268 , version 1 (12-12-2016)

Identifiants

Citer

Hoang Ha Nguyen, Brett Desbenoit, Marc Daniel. Realistic Urban Road Network Modelling From GIS Data. Eurographics Workshop on Urban Data Modelling and Visualisation, Dec 2016, Liège, Belgium. pp.9-16, ⟨10.2312/udmv.20161414⟩. ⟨hal-01414268⟩
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