Improvement of the Non-Destructive Testing of Heritage Mural Paintings Using Stimulated Infrared Thermography and Frequency Image Processing release_3ffdzuwgonb5tlhx46xehxb3fi

by Kamel MOUHOUBI, Vincent Detalle, Jean-Marc Vallet, Jean-Luc Bodnar

Published in Journal of Imaging by MDPI AG.

2019   Volume 5, Issue 9, p72

Abstract

Within the framework of conservation and assistance for the restoration of cultural property, a method of analysis assistance has been developed to help in the restoration of cultural heritage. Several collaborations have already demonstrated the possibility of defects detection (delamination, salts) in murals paintings using stimulated infrared thermography. One of the difficulties encountered with infrared thermography applied to the analysis of works of art is the remanence of the pictorial layer. This difficulty can sometimes induce detection artifacts and false positives. A method of thermograms post-processing called PPT (pulse phase thermography) is described. The possibilities offered by the PPT in terms of reducing the optical effects associated with the pictorial layer are highlighted first with a simulation, and then through experiments. This approach can significantly improve the study of painted works of art such as wall paintings.
In application/xml+jats format

Archived Files and Locations

application/pdf  9.4 MB
file_kpnuo4tctfhrhnipbhmp6zp5iu
pdfs.semanticscholar.org (aggregator)
web.archive.org (webarchive)
web.archive.org (webarchive)
res.mdpi.com (publisher)
Read Archived PDF
Preserved and Accessible
Type  article-journal
Stage   published
Date   2019-08-29
Language   en ?
Journal Metadata
Open Access Publication
In DOAJ
In ISSN ROAD
In Keepers Registry
ISSN-L:  2313-433X
Work Entity
access all versions, variants, and formats of this works (eg, pre-prints)
Catalog Record
Revision: b361c6a4-cb75-4209-a448-5ab3c9083165
API URL: JSON