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Color induction in the restoration of architecture in historic city centers

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Color induction in the restoration of architecture in historic city centers

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dc.contributor.author Serra, Juan es_ES
dc.contributor.author Cabodevilla-Artieda, Ignacio es_ES
dc.contributor.author Torres Barchino, Ana María es_ES
dc.contributor.author Llopis Verdú, Jorge es_ES
dc.date.accessioned 2024-05-29T18:11:56Z
dc.date.available 2024-05-29T18:11:56Z
dc.date.issued 2023-09 es_ES
dc.identifier.issn 0361-2317 es_ES
dc.identifier.uri http://hdl.handle.net/10251/204517
dc.description This is the peer reviewed version of the following article: Serra, J., Cabodevilla-Artieda, I., Torres-Barchino, A., & Llopis, J. (2023). Color induction in the restoration of architecture in historic city centers. Color Research & Application, 48(5), 497-512, which has been published in final form at https://doi.org/10.1002/col.22856. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving. es_ES
dc.description.abstract [EN] In the restoration of historic facades, specialists need to tackle the problem of colors applied to the ornamental elements that appear different on a facade than if they were isolated, because the colors of the surrounding surfaces influence them through color induction. This study evaluates the difference between the colors of ornaments observed in isolation, which we call nominal colors, and on different background colors, which we call induced colors, considering the historic color palette of Valencia as studied by the Color Research Group in Architecture of the Universitat Politecnica de Valencia. The study consisted of the evaluation of 108 color pairs painted on physical cardboards, rated by 26 female students (average age 26.5), under natural lighting conditions, and using the Natural Color System (NCS) Color Atlas for the color match. Results indicate that induced colors have lower NCS blackness compared with nominal ones, and slightly higher or no NCS chromaticness shift. Nominal colors with low chromaticness exhibit an important hue induction effect and tend to shift to a hue that is located opposite to that of the background color in the NCS color circle, this effect being larger when the background has a warm color. The induction effect is larger when ornamental elements and background have similar nominal NCS blackness, and different nominal NCS chromaticness, with nominal hue difference no significant in the induction effect. The colors of ornamental elements that entailed greater induction were those with the lowest NCS chromaticness, and in the case of the background color, those with the highest chromaticness. es_ES
dc.description.sponsorship Funding for open Access charge: CRUE-Universitat Politecnica de Valencia. Authors are responsible for the study of historic urban colors of Valencia, the literature review, design of the experiment, selection of stimuli, data collection, analysis of results, discussion and conclusions. The authors thank the students of the subjects: "Color y Diseno de Espacios" belonging to the master's in advanced architecture (MAAPUD), and "Color Control for Products" belonging to the master's in industrial design (MUID) at Universitat Politecnica de Valencia (UPV) for their participation in the experiment. Authors acknowledge Eva Prieto from Pinturas ISAVAL for their collaboration in elaborating the physical samples (). Authors thank the collaboration of PhD. Nuria Castilla (Building Technology Research Center-UPV) in the Lighting Parameter Analysis, PhD. Irene de la Torre (GICA-UPV) in the assistance to the experiment, Jay Flynn in the English linguistic supervision, and Paula Martinez-Navarro in the color selection and visual evaluations. es_ES
dc.language Inglés es_ES
dc.publisher John Wiley & Sons es_ES
dc.relation.ispartof Color Research & Application es_ES
dc.rights Reconocimiento (by) es_ES
dc.subject Architecture es_ES
dc.subject Induction es_ES
dc.subject Restoration es_ES
dc.subject Simultaneous contrast es_ES
dc.subject Valencia es_ES
dc.subject.classification EXPRESION GRAFICA ARQUITECTONICA es_ES
dc.title Color induction in the restoration of architecture in historic city centers es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1002/col.22856 es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Escuela Técnica Superior de Arquitectura - Escola Tècnica Superior d'Arquitectura es_ES
dc.description.bibliographicCitation Serra, J.; Cabodevilla-Artieda, I.; Torres Barchino, AM.; Llopis Verdú, J. (2023). Color induction in the restoration of architecture in historic city centers. Color Research & Application. 48(5):497-512. https://doi.org/10.1002/col.22856 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1002/col.22856 es_ES
dc.description.upvformatpinicio 497 es_ES
dc.description.upvformatpfin 512 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 48 es_ES
dc.description.issue 5 es_ES
dc.relation.pasarela S\502404 es_ES
dc.contributor.funder Universitat Politècnica de València es_ES


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