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Visual Representation of Red Wine Color: Methodology, Comparison and Applications
A visual and easy-to-implement representation approach of red wine color is proposed in this work. The wine color under standard conditions, called feature color, was reproduced in the form of a circular spot. The feature color was further decomposed into two orthogonal aspects, the chromatic and li...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10000885/ https://www.ncbi.nlm.nih.gov/pubmed/36900441 http://dx.doi.org/10.3390/foods12050924 |
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author | Fan, Shuyue Liu, Caiyun Li, Yunkui Zhang, Yu |
author_facet | Fan, Shuyue Liu, Caiyun Li, Yunkui Zhang, Yu |
author_sort | Fan, Shuyue |
collection | PubMed |
description | A visual and easy-to-implement representation approach of red wine color is proposed in this work. The wine color under standard conditions, called feature color, was reproduced in the form of a circular spot. The feature color was further decomposed into two orthogonal aspects, the chromatic and light–dark components, characterized in the form of chromaticity distribution plane and lightness distribution plane, respectively. The color characterization of wine samples showed that this method well represented the color characteristics and can provide intuitive visual perception of wine color, in a way that is more reliable and convenient than the photographic method. The applications for monitoring the color evolution during winery and laboratory fermentation and the age discrimination of 175 commercial red wines suggest that this visual method is effective for color management and control of wine during fermentation and aging. The proposed method is a convenient way to present, store, convey, understand, analyze and compare the color information of wines. |
format | Online Article Text |
id | pubmed-10000885 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-100008852023-03-11 Visual Representation of Red Wine Color: Methodology, Comparison and Applications Fan, Shuyue Liu, Caiyun Li, Yunkui Zhang, Yu Foods Article A visual and easy-to-implement representation approach of red wine color is proposed in this work. The wine color under standard conditions, called feature color, was reproduced in the form of a circular spot. The feature color was further decomposed into two orthogonal aspects, the chromatic and light–dark components, characterized in the form of chromaticity distribution plane and lightness distribution plane, respectively. The color characterization of wine samples showed that this method well represented the color characteristics and can provide intuitive visual perception of wine color, in a way that is more reliable and convenient than the photographic method. The applications for monitoring the color evolution during winery and laboratory fermentation and the age discrimination of 175 commercial red wines suggest that this visual method is effective for color management and control of wine during fermentation and aging. The proposed method is a convenient way to present, store, convey, understand, analyze and compare the color information of wines. MDPI 2023-02-22 /pmc/articles/PMC10000885/ /pubmed/36900441 http://dx.doi.org/10.3390/foods12050924 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Fan, Shuyue Liu, Caiyun Li, Yunkui Zhang, Yu Visual Representation of Red Wine Color: Methodology, Comparison and Applications |
title | Visual Representation of Red Wine Color: Methodology, Comparison and Applications |
title_full | Visual Representation of Red Wine Color: Methodology, Comparison and Applications |
title_fullStr | Visual Representation of Red Wine Color: Methodology, Comparison and Applications |
title_full_unstemmed | Visual Representation of Red Wine Color: Methodology, Comparison and Applications |
title_short | Visual Representation of Red Wine Color: Methodology, Comparison and Applications |
title_sort | visual representation of red wine color: methodology, comparison and applications |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10000885/ https://www.ncbi.nlm.nih.gov/pubmed/36900441 http://dx.doi.org/10.3390/foods12050924 |
work_keys_str_mv | AT fanshuyue visualrepresentationofredwinecolormethodologycomparisonandapplications AT liucaiyun visualrepresentationofredwinecolormethodologycomparisonandapplications AT liyunkui visualrepresentationofredwinecolormethodologycomparisonandapplications AT zhangyu visualrepresentationofredwinecolormethodologycomparisonandapplications |