Centre de documentation
scientifique

An interactive 3-Dimensional database applied to the conservation of a painted chapel / Jean-Marc Vallet in International Journal of Heritage in the Digital Era, vol 1 n° 2 (June 2012)  

Public [article]  inInternational Journal of Heritage in the Digital Era > vol 1 n° 2 (June 2012) Titre : An interactive 3-Dimensional database applied to the conservation of a painted chapel Type de document : Article/Communication Auteurs : Jean-Marc Vallet, Auteur ; Livio De Luca, Auteur ; Marie Feillou, Auteur ; Odile Guillon, Auteur ; Marc Pierrot-Deseilligny , Auteur Année de publication : 2012 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Bases de données localisées [Termes IGN] base de données localisées 3D [Termes IGN] cartographie thématique [Termes IGN] chapelle [Termes IGN] document numérique [Termes IGN] données localisées [Termes IGN] Gard (30) [Termes IGN] géoréférencement [Termes IGN] peinture Résumé : (auteur) Matteo Giovannetti's frescoes (1355–1356) which decorate the Innocent VI chapel of La Chartreuse du Val des Bénédictins (Villeneuve-lez-Avignon, France) are very sensitive to the alteration. They need a new restoration campaign. Because of the geometrical complexity of the place, the environment and the involved degradation mechanisms, a good conservation management of these murals is essential. Therefore, an interactive 3- dimensional spatial database, including dated data was developped. Architectural measurements, digital scientific documentation were gathered. A historical documentation including restoration acts, used restoration products has been collected. Last, the paintings degradations, up-to-date deterioration patterns description and conservation state diagnosis of these wall paintings including a deterioration mapping are monitored. Results of the physical and chemical analyses of painting, restoration techniques and deterioration products are also integrated. The entire collected and interactive database will be available for conservation managers and researchers within the next three years. Numéro de notice : A2012-760 Affiliation des auteurs : LASTIG MATIS+Ext (2012-2019) Thématique : GEOMATIQUE Nature : Article DOI : 10.1260/2047-4970.1.2.233 En ligne : https://doi.org/10.1260/2047-4970.1.2.233 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=101098 [article]

Protocols and assisted tools for effective image-based modeling of architectural elements / Nicolas Nony (2012)  

Public Titre : Protocols and assisted tools for effective image-based modeling of architectural elements Type de document : Article/Communication Auteurs : Nicolas Nony, Auteur ; Livio De Luca, Auteur ; A. Godet, Auteur ; Marc Pierrot-Deseilligny , Auteur ; Fabio Remondino, Auteur ; Alexandre Van Dongen, Auteur ; Mauro Vincitore, Auteur Editeur : Berlin, Heidelberg, Vienne, New York, ... : Springer Année de publication : 2012 Conférence : EuroMed 2012, 4th International Conference, Progress in Cultural Heritage Preservation 29/10/1012 03/11/2012 Lemessos Chypre Springer proceedings Format : 21 x 30 cm Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Photogrammétrie [Termes IGN] conservation du patrimoine [Termes IGN] image 3D [Termes IGN] lasergrammétrie [Termes IGN] patrimoine archéologique [Termes IGN] semis de points Résumé : (auteur) Domains related to documentation, conservation, restoration and enhancement of heritage objects use more and more digital 3D surveying. Image-based methods, due to their low-cost and accessibility, constitute an interesting alternative to traditional laser scanning surveys. However, these tools, often based on computer vision methods, are either difficult to use or not sufficiently accurate for scientific purposes. Within this context, this paper presents a photogrammetric pipeline in order to prove every heritage agent with a suitable and efficient solution for digitizing architectural and archaeological elements, taking into account the entire process, from the acquisition to the 3D result. Numéro de notice : C2012-035 Affiliation des auteurs : LASTIG MATIS+Ext (2012-2019) Thématique : IMAGERIE Nature : Communication nature-HAL : ComSansActesPubliés-Unpublished DOI : 10.1007/978-3-642-34234-9_44 En ligne : https://doi.org/10.1007/978-3-642-34234-9_44 Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=101256