Gao, C. orcid.org/0000-0003-2233-2914, Melgosa, M. orcid.org/0000-0002-7226-4190, Xiao, K. orcid.org/0000-0001-7197-7159 et al. (2 more authors) (2023) Domain and range of the CIECAM16 forward transformation. Optics Express, 31 (14). pp. 23702-23713. ISSN 1094-4087
Abstract
The domain and range of the CIECAM16 forward transformation was numerically determined and visualized for CIE standard illuminants, using a linear programming approach that provides the gamuts and colour solids for optimum colours. The effect of the surround, adapting luminance, and luminance of the background on the range of the CIECAM16 forward transformation were individually analyzed, showing that their ranges increased when the surround changed from dark to dim or average, the adapting luminance increased, or the luminance of the background decreased. The proposed methodology for the determination and visualization of the domain and range of the CIECAM16 forward transformation can be used for any illuminant, as well as for CIECAM02, CAM16, CAM02-UCS and CAM16-UCS. The findings of this paper not only solve the long-term unresolved domain and range problems of the CIE colour appearance models, but also find applications in cross-media colour reproduction. Furthermore, it was also found that some non-CIE colours are inside the International Color Consortium Profile Connection Space (ICC PCS), and some CIE colours are not included in that space.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2023 Optica Publishing Group. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modifications of the content of this paper are prohibited. |
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: | 14 Jul 2023 13:29 |
Last Modified: | 30 Jun 2024 00:13 |
Status: | Published |
Publisher: | Optica |
Identification Number: | 10.1364/oe.493856 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:201442 |