REVIEW OF THE "AS-BUILT BIM" APPROACHES

Hichri Nouha (1) , Chiara Stefani (1) , Livio De Luca (1) , Philippe Véron (2)

1 MAP - Modèles et simulations pour l'Architecture et le Patrimoine
2 LSIS- INSM - Laboratoire des Sciences de l'Information et des Systèmes : Ingénierie Numérique des Systèmes Mécaniques

Today, we need 3D models of heritage buildings in order to handle more efficiently projects of restoration, documentation and maintenance. In this context, developing a performing approach, based on a first phase of building survey, is a necessary step in order to build a semantically enriched digital model. For this purpose, the Building Information Modeling is an efficient tool for storing and exchanging knowledge about buildings. In order to create such a model, there are three fundamental steps: acquisition, segmentation and modeling. For these reasons, it is essential to understand and analyze this entire chain that leads to a well- structured and enriched 3D digital model. This paper proposes a survey and an analysis of the existing approaches on these topics and tries to define a new approach of semantic structuring taking into account the complexity of this chain.

Domaines: Modélisation et simulation; Synthèse d'image et réalité virtuelle [cs.GR]; Architecture, aménagement de l'espace; Sciences de l'information et de la communication

Hichri Nouha, Chiara Stefani, Livio De Luca, Philippe Véron. REVIEW OF THE "AS-BUILT BIM" APPROACHES. 3D-ARCH 2013, Feb 2013, Trento, Italy. pp.107-112. ⟨hal-01053287⟩