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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...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2022
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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 |
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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 |
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