Street Generation for City Modelling - Inria - Institut national de recherche en sciences et technologies du numérique Access content directly
Conference Papers Year : 2002

Street Generation for City Modelling


In this paper, we present a complete solution for automatically retrieving the street graph of an urban model. Given a set of 2-5D polygons representing the buildings footprints and their heights, the algorithm constructs a graph that represent the street network (a node for a crossing, an edge a street, each associated with a set of surrounding buildings) along with geometric information such as the width of the streets. We demonstrate how this graph can be used to analyze the city structure and give an example of its use with an automatic geometric modeler for city streets.
Vignette du fichier
a-result.gif (195.57 Ko) Télécharger le fichier Fichier principal
Vignette du fichier
article.pdf (506.56 Ko) Télécharger le fichier
Vignette du fichier
corners-pathes.gif (12.72 Ko) Télécharger le fichier
Nantes.ppt (935.5 Ko) Télécharger le fichier
Format : Figure, Image
Origin : Files produced by the author(s)
Format : Figure, Image
Format : Other

Dates and versions

inria-00510041 , version 1 (17-08-2010)


  • HAL Id : inria-00510041 , version 1


Xavier Décoret, François X. Sillion. Street Generation for City Modelling. Architectural and Urban Ambient Environment, 2002, Nantes, France. ⟨inria-00510041⟩
227 View
157 Download


Gmail Facebook Twitter LinkedIn More