Cargando…

Investigation of craquelure patterns in oil paintings using precise 3D morphological analysis for art authentication

The development of scientific technology for art authentication has elicited multidimensional evidence to distinguish forgeries from original artwork. Here, we analyzed the three-dimensional morphology of cracks that contain information, such as the painting features of artworks, using optical coher...

Descripción completa

Detalles Bibliográficos
Autores principales: Kim, Soojung, Park, Sang Min, Bak, Seongjin, Kim, Gyeong Hun, Kim, Chang-Seok, Jun, Joonja, Kim, Chang Eun, Kim, Kyujung
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9333328/
https://www.ncbi.nlm.nih.gov/pubmed/35901186
http://dx.doi.org/10.1371/journal.pone.0272078
_version_ 1784758850574876672
author Kim, Soojung
Park, Sang Min
Bak, Seongjin
Kim, Gyeong Hun
Kim, Chang-Seok
Jun, Joonja
Kim, Chang Eun
Kim, Kyujung
author_facet Kim, Soojung
Park, Sang Min
Bak, Seongjin
Kim, Gyeong Hun
Kim, Chang-Seok
Jun, Joonja
Kim, Chang Eun
Kim, Kyujung
author_sort Kim, Soojung
collection PubMed
description The development of scientific technology for art authentication has elicited multidimensional evidence to distinguish forgeries from original artwork. Here, we analyzed the three-dimensional morphology of cracks that contain information, such as the painting features of artworks, using optical coherence tomography. The forgeries were produced by an expert from original oil paintings with cracks that occur owing to paint drying, canvas aging, and physical damage. Parameters, such as shape, width, and depth, were compared based on the cross-sectional images of the original and fake cracks. The original cracks were rectangular and inverted, but the fake cracks were relatively simple inverted triangles. The original cracks were as deep as the thickness of the upper layer and mostly were “thin/deep” or “wide/shallow”. The fake cracks were observed to be “’thin/shallow” or “wide/deep”. This study aims to improve the understanding of crack characteristics and promote the development of techniques for determining art authenticity.
format Online
Article
Text
id pubmed-9333328
institution National Center for Biotechnology Information
language English
publishDate 2022
publisher Public Library of Science
record_format MEDLINE/PubMed
spelling pubmed-93333282022-07-29 Investigation of craquelure patterns in oil paintings using precise 3D morphological analysis for art authentication Kim, Soojung Park, Sang Min Bak, Seongjin Kim, Gyeong Hun Kim, Chang-Seok Jun, Joonja Kim, Chang Eun Kim, Kyujung PLoS One Research Article The development of scientific technology for art authentication has elicited multidimensional evidence to distinguish forgeries from original artwork. Here, we analyzed the three-dimensional morphology of cracks that contain information, such as the painting features of artworks, using optical coherence tomography. The forgeries were produced by an expert from original oil paintings with cracks that occur owing to paint drying, canvas aging, and physical damage. Parameters, such as shape, width, and depth, were compared based on the cross-sectional images of the original and fake cracks. The original cracks were rectangular and inverted, but the fake cracks were relatively simple inverted triangles. The original cracks were as deep as the thickness of the upper layer and mostly were “thin/deep” or “wide/shallow”. The fake cracks were observed to be “’thin/shallow” or “wide/deep”. This study aims to improve the understanding of crack characteristics and promote the development of techniques for determining art authenticity. Public Library of Science 2022-07-28 /pmc/articles/PMC9333328/ /pubmed/35901186 http://dx.doi.org/10.1371/journal.pone.0272078 Text en © 2022 Kim et al https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Research Article
Kim, Soojung
Park, Sang Min
Bak, Seongjin
Kim, Gyeong Hun
Kim, Chang-Seok
Jun, Joonja
Kim, Chang Eun
Kim, Kyujung
Investigation of craquelure patterns in oil paintings using precise 3D morphological analysis for art authentication
title Investigation of craquelure patterns in oil paintings using precise 3D morphological analysis for art authentication
title_full Investigation of craquelure patterns in oil paintings using precise 3D morphological analysis for art authentication
title_fullStr Investigation of craquelure patterns in oil paintings using precise 3D morphological analysis for art authentication
title_full_unstemmed Investigation of craquelure patterns in oil paintings using precise 3D morphological analysis for art authentication
title_short Investigation of craquelure patterns in oil paintings using precise 3D morphological analysis for art authentication
title_sort investigation of craquelure patterns in oil paintings using precise 3d morphological analysis for art authentication
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9333328/
https://www.ncbi.nlm.nih.gov/pubmed/35901186
http://dx.doi.org/10.1371/journal.pone.0272078
work_keys_str_mv AT kimsoojung investigationofcraquelurepatternsinoilpaintingsusingprecise3dmorphologicalanalysisforartauthentication
AT parksangmin investigationofcraquelurepatternsinoilpaintingsusingprecise3dmorphologicalanalysisforartauthentication
AT bakseongjin investigationofcraquelurepatternsinoilpaintingsusingprecise3dmorphologicalanalysisforartauthentication
AT kimgyeonghun investigationofcraquelurepatternsinoilpaintingsusingprecise3dmorphologicalanalysisforartauthentication
AT kimchangseok investigationofcraquelurepatternsinoilpaintingsusingprecise3dmorphologicalanalysisforartauthentication
AT junjoonja investigationofcraquelurepatternsinoilpaintingsusingprecise3dmorphologicalanalysisforartauthentication
AT kimchangeun investigationofcraquelurepatternsinoilpaintingsusingprecise3dmorphologicalanalysisforartauthentication
AT kimkyujung investigationofcraquelurepatternsinoilpaintingsusingprecise3dmorphologicalanalysisforartauthentication