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Conference Papers Year : 2012

A generalized approach for historical mock-up acquisition and data modelling: towards historically enriched 3D city models

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Abstract

Museums are filled with hidden secrets. One of those secrets lies behind historical mock-ups whose signification goes far behind a simple representation of a city. We face the challenge of designing, storing and showing knowledge related to these mock-ups in order to explain their historical value. Over the last few years, several mock-up digitalisation projects have been realised. Two of them, Nantes 1900 and Virtual Leodium, propose innovative approaches that present a lot of similarities. This paper presents a framework to go one step further by analysing their data modelling processes and extracting what could be a generalized approach to build a numerical mock-up and the knowledge database associated. Geometry modelling and knowledge modelling influence each other and are conducted in a parallel process. Our generalized approach describes a global overview of what can be a data modelling process. Our next goal is obviously to apply this global approach on other historical mock-up, but we also think about applying it to other 3D objects that need to embed semantic data, and approaching historically enriched 3D city models.
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Dates and versions

hal-00738193 , version 1 (23-11-2012)

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Benjamin Hervy, Roland Billen, Florent Laroche, Cyril Carré, Myriam Servières, et al.. A generalized approach for historical mock-up acquisition and data modelling: towards historically enriched 3D city models. 3u3d2012: Usage, Usability, and Utility of 3D City models, Oct 2012, Nantes, France. pp.02009, ⟨10.1051/3u3d/201202009⟩. ⟨hal-00738193⟩
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