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Energy optimization of a light projection system for buildings that virtually restores artworks

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dc.affiliation.dptoUC3M. Departamento de Comunicaciónes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Televisión-Cine: memoria, representación e industria (TECMERIN)es
dc.contributor.authorVázquez, D.
dc.contributor.authorFernández Balbuena, A. A.
dc.contributor.authorCanabal, H.
dc.contributor.authorMuro, C.
dc.contributor.authorDurmus, D.
dc.contributor.authorDavis, W.
dc.contributor.authorBenítez Iglesias, Antonio Jesús
dc.contributor.authorMayorga, S.
dc.contributor.funderMinisterio de Ciencia, Innovación y Universidades (España)es
dc.date.accessioned2023-08-29T08:09:31Z
dc.date.available2023-08-29T08:09:31Z
dc.date.issued2020-03-31
dc.descriptionPublished March 2022: Erratum regarding missing Declaration of Competing Interest statements in previously published articles - Part 1 (Digital Applications in Archaeology and Cultural Heritage, Volume 24, March 2022, Pages e00209). DOI: https://doi.org/10.1016/j.daach.2021.e00209; Erratum incluido en el documentoen
dc.description.abstractThe need to achieve energy efficiency standards in the lighting systems of buildings makes it necessary to optimize all aspects of them. Here, the development of a light projection system that achieves this goal by studyingand modifying the spectral output, compared to conventional illumination, is described. A lighting system thatestimates the reflectance characteristics of artwork and emits optimized lighting can reduce light absorption. Adamage-minimizing point-by-point light projection system is developed using an optimization algorithm, toimprove the appearance of the surfaces of artworks whose color has faded. In this case, a simulation of an aged oilpainting was made by manipulating the original photograph, which was printed and to which the proposedsystem was applied. The results show that, when the aged printed image is illuminated with the optimized lightsource, it appears indistinguishable from the non-aged oil painting.en
dc.description.sponsorshipThis research was supported by project RTI2018-097633-A-I00 from the Spanish Ministry funding "Proyectos I + D Retos de Investigación" entitled Photonic restoration applied to cultural heritage: application to Dali's picture "Dos Figuras"en
dc.format.extent16es
dc.identifier.bibliographicCitationVázquez, D., Fernández-Balbuena, A. Á., Canabal, H. A., Muro, C., Durmus, D., Davis, W., Benítez, A. J., & Mayorga, S. A. (2020). Energy optimization of a light projection system for buildings that virtually restores artworks. Digital Applications in Archaeology and Cultural Heritage, 16, e00128.en
dc.identifier.doihttps://doi.org/10.1016/j.daach.2019.e00128
dc.identifier.issn2212-0548
dc.identifier.publicationfirstpage1es
dc.identifier.publicationissuee00128es
dc.identifier.publicationlastpage16es
dc.identifier.publicationtitleDigital Applications in Archaeology and Cultural Heritage (Digital Applications in Archaeology and Cultural Heritage)en
dc.identifier.publicationvolume16es
dc.identifier.urihttps://hdl.handle.net/10016/38124
dc.identifier.uxxiAR/0000026210
dc.language.isoengen
dc.publisherElsevier B.V.en
dc.relation.projectIDGobierno de España. RTI2018-097633-A-I00es
dc.rights© 2019 The Authors. Published by Elsevier Ltd.en
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.accessRightsopen accessen
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subject.ecienciaCiencias de la Informaciónes
dc.subject.ecienciaÓpticaes
dc.subject.otherIllumination system buildingsen
dc.subject.otherVirtual restorationen
dc.subject.otherEnergy optimizationen
dc.titleEnergy optimization of a light projection system for buildings that virtually restores artworksen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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