Archeologia e Calcolatori Archeologia e Calcolatori
National Research Council Istituto di Studi sul Mediterraneo Antico
Dipartimento Scienze Umane e Sociali, Patrimonio Culturale
Journal

Journal established by: Mauro Cristofani and Riccardo Francovich
Editor: Paola Moscati

Authors Desjardin, E. - Nocent, O. - de Runz, C. -
Title Prise en compte de l’imperfection des connaissances depuis la saisie des données jusqu’à la restitution 3D
Volume Archeologia e Calcolatori supplemento 3 - 2012
In Giligny F., Costa L., Djindjian F., Ciezar P., Desachy B. (eds), Actes des 2èmes Journées d’Informatique et Archéologie de Paris – JIAP 2010
Pages pp. 385-396
URL http://www.archcalc.cnr.it/indice/Suppl_3/28-desjardin.pdf
Publisher Edizioni All'Insegna del Giglio
Subject Virtual Reality and 3D Modelling
Subject Theoretical and methodological problems
Abstract By questioning the past, archaeological information is naturally prone to imperfection. Through a series of examples, we will briefly present its various aspects (inaccuracy, uncertainty, vagueness, conflict, lack) which can apply to time, space and function. The first stage consists in the identification, characterization and recording of imperfection in the archaeological information system. At the second stage, the question arises of how the imperfection of knowledge in archaeological hypotheses should be taken into account in terms of analysis, production and restitution. In the SIGRem project, we have chosen to resort to the Fuzzy sets theory. At a final stage, although the promotion through the media of results can nowadays be carried out by a 3D modeling, realistic reconstruct being very often confusingly perceived as truth, we tend to lose the richness of confidence levels we have in our knowledge. Therefore, we will also describe how visual paradigms can be used to enable dynamic perception of uncertainty in dedicated 3D virtual environments.
Language FR Format pdf Type text

Licenza Creative Commons

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