Automated digital color restitution of mural paintings using minimal art historian input

Digital color restitution aims to digitally restore the original colors of a painting. Existing image editing applications can be used for this purpose, but they require a select-and-edit workflow and thus they do not scale well to large collections of paintings or different regions of the same pain...

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Detalles Bibliográficos
Autores: Pueyo, Xavier, Munoz-Pandiella, Imanol, Andujar, Carlos, Cayuela, Begonya, Bosch, Carles
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/217254
Acceso en línea:https://hdl.handle.net/2445/217254
Access Level:acceso abierto
Palabra clave:Interfícies gràfiques d'usuari (Informàtica)
Patrimoni cultural
Infografia en color
Color en l'art
Graphical user interfaces (Computer systems)
Cultural heritage
Color computer graphics
Color in art
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spelling Automated digital color restitution of mural paintings using minimal art historian inputPueyo, XavierMunoz-Pandiella, ImanolAndujar, CarlosCayuela, BegonyaBosch, CarlesInterfícies gràfiques d'usuari (Informàtica)Patrimoni culturalInfografia en colorColor en l'artGraphical user interfaces (Computer systems)Cultural heritageColor computer graphicsColor in artDigital color restitution aims to digitally restore the original colors of a painting. Existing image editing applications can be used for this purpose, but they require a select-and-edit workflow and thus they do not scale well to large collections of paintings or different regions of the same painting. To address this issue, we propose an automated workflow that requires only a few representative source colors and associated target colors as input from art historians. The system then creates a control grid to model a deformation of the CIELAB color space. Such deformation can be applied to arbitrary images of the same painting. The proposed approach is suitable for restituting the color of images from a large photographic campaign, as well as for the textures of 3D reconstructions of a monument. We demonstrate the benefits of our method on a collection of mural paintings from a medieval monument.Elsevier2025202520232025info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion10 p.application/pdfhttps://hdl.handle.net/2445/217254Articles publicats en revistes (Història de l'Art)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció del document publicat a: https://doi.org/10.1016/j.cag.2023.06.021Computers & Graphics, 2023, vol. 114, p. 316-325https://doi.org/10.1016/j.cag.2023.06.021cc-by (c) Munoz-Pandiella, Imanol et al., 2023http://creativecommons.org/licenses/by/3.0/es/info:eu-repo/semantics/openAccessoai:recercat.cat:2445/2172542026-05-29T05:05:01Z
dc.title.none.fl_str_mv Automated digital color restitution of mural paintings using minimal art historian input
title Automated digital color restitution of mural paintings using minimal art historian input
spellingShingle Automated digital color restitution of mural paintings using minimal art historian input
Pueyo, Xavier
Interfícies gràfiques d'usuari (Informàtica)
Patrimoni cultural
Infografia en color
Color en l'art
Graphical user interfaces (Computer systems)
Cultural heritage
Color computer graphics
Color in art
title_short Automated digital color restitution of mural paintings using minimal art historian input
title_full Automated digital color restitution of mural paintings using minimal art historian input
title_fullStr Automated digital color restitution of mural paintings using minimal art historian input
title_full_unstemmed Automated digital color restitution of mural paintings using minimal art historian input
title_sort Automated digital color restitution of mural paintings using minimal art historian input
dc.creator.none.fl_str_mv Pueyo, Xavier
Munoz-Pandiella, Imanol
Andujar, Carlos
Cayuela, Begonya
Bosch, Carles
author Pueyo, Xavier
author_facet Pueyo, Xavier
Munoz-Pandiella, Imanol
Andujar, Carlos
Cayuela, Begonya
Bosch, Carles
author_role author
author2 Munoz-Pandiella, Imanol
Andujar, Carlos
Cayuela, Begonya
Bosch, Carles
author2_role author
author
author
author
dc.subject.none.fl_str_mv Interfícies gràfiques d'usuari (Informàtica)
Patrimoni cultural
Infografia en color
Color en l'art
Graphical user interfaces (Computer systems)
Cultural heritage
Color computer graphics
Color in art
topic Interfícies gràfiques d'usuari (Informàtica)
Patrimoni cultural
Infografia en color
Color en l'art
Graphical user interfaces (Computer systems)
Cultural heritage
Color computer graphics
Color in art
description Digital color restitution aims to digitally restore the original colors of a painting. Existing image editing applications can be used for this purpose, but they require a select-and-edit workflow and thus they do not scale well to large collections of paintings or different regions of the same painting. To address this issue, we propose an automated workflow that requires only a few representative source colors and associated target colors as input from art historians. The system then creates a control grid to model a deformation of the CIELAB color space. Such deformation can be applied to arbitrary images of the same painting. The proposed approach is suitable for restituting the color of images from a large photographic campaign, as well as for the textures of 3D reconstructions of a monument. We demonstrate the benefits of our method on a collection of mural paintings from a medieval monument.
publishDate 2023
dc.date.none.fl_str_mv 2023
2025
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/217254
url https://hdl.handle.net/2445/217254
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: https://doi.org/10.1016/j.cag.2023.06.021
Computers & Graphics, 2023, vol. 114, p. 316-325
https://doi.org/10.1016/j.cag.2023.06.021
dc.rights.none.fl_str_mv cc-by (c) Munoz-Pandiella, Imanol et al., 2023
http://creativecommons.org/licenses/by/3.0/es/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv cc-by (c) Munoz-Pandiella, Imanol et al., 2023
http://creativecommons.org/licenses/by/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 10 p.
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv Articles publicats en revistes (Història de l'Art)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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