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  4. Constructive roofs from solid building primitives
 
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2016
  • Konferenzbeitrag

Titel

Constructive roofs from solid building primitives

Abstract
The creation of building models has high importance, due to the demand for detailed buildings in virtual worlds, games, movies and geo information systems. Due to the high complexity of such models, especially in the urban context, their creation is often very demanding in resources. Procedural methods have been introduced to lessen these costs, and allow to specify a building (or a class of buildings) by a higher level approach, and leave the geometry generation to the system. While these systems allow to specify buildings in immense detail, roofs still pose a problem. Fully automatic roof generation algorithms might not yield desired results (especially for reconstruction purposes), and complete manual specification can get very tedious due to complex geometric configurations. We present a new method for an abstract building specification, that allows to specify complex buildings from simpler parts with an emphasis on assisting the blending of roofs.
Author(s)
Edelsbrunner, Johannes
TU Graz CGV
Krispel, Ulrich
Fraunhofer-Institut für Graphische Datenverarbeitung IGD
Havemann, Sven
TU Graz CGV
Sourin, Alexei
Nanyang Technological University, Singapore
Fellner, Dieter W.
Fraunhofer-Institut für Graphische Datenverarbeitung IGD
Hauptwerk
Transactions on Computational Science XXVI
Konferenz
International Conference on Cyberworlds (CW) 2014
Thumbnail Image
DOI
10.1007/978-3-662-49247-5_2
Language
Englisch
google-scholar
IGD
Austria
Tags
  • 3D modeling

  • procedural modeling

  • architectural models

  • Business Field: Virtu...

  • Research Line: Modeli...

  • Forschungsgruppe Sema...

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