Cao, M, Luo, MR, Lu, Y orcid.org/0000-0002-9848-3308 et al. (1 more author) (2023) A study of preferred and natural memory colours across different ethnic groups. Color Research and Application, 48 (2). pp. 178-200. ISSN 0361-2317
Abstract
A psychophysical experiment was carried out to specify the preferred and natural memory colours corresponding to 24 familiar objects on mobile displays. These objects were selected to cover a large colour gamut in CIELAB space. One hundred and six observers from five different ethnic groups participated. Forty-nine colours for each object were rendered three-dimensionally to cover a large colour range. The results showed inter-observer variations are small between different ethnic groups, about 1.4 and 1.3 CIEDE2000 colour difference units for naturalness and preference, respectively. Comparing the preference and the naturalness colour centres, the preferred colours are brighter and more colourful than naturalness colours, by 1 and 2 units in L* and C*ab attributes, respectively. Both sets of data show a great hue consistency. The results showed that different ethnic groups agreed well on the objects studied. It was found that the best-agreed objects are strawberry, green apple, tomato, corn and purple grape, and the worst-agreed objects are blueberry, broccoli, smurf, green pepper and blue sky.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2022 Wiley Periodicals LLC. This is the peer reviewed version of the following article: Cao, M, Luo, MR, Lu, Y, Xaio, K. A study of preferred and natural memory colours across different ethnic groups. Color Res Appl. 2022; 1- 23, which has been published in final form at https://doi.org/10.1002/col.22841. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited. |
Keywords: | ethnic group difference, memory colour centre, memory colour range |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Arts, Humanities and Cultures (Leeds) > School of Design (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 17 Jan 2023 17:03 |
Last Modified: | 09 Jan 2024 01:13 |
Published Version: | http://dx.doi.org/10.1002/col.22841 |
Status: | Published |
Publisher: | Wiley |
Identification Number: | 10.1002/col.22841 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:195219 |