Experimental Protocol for Color Difference Evaluation Under Stabilized LED Light
There are two key factors to consider before implementing a color discrimination experiment. First, a set of color patches should be selected or designed for the specific purpose of the experiment to be carried out. Second, the lighting conditions should be controlled to eliminate the impact of ligh...
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| Format: | Article |
| Language: | English |
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MDPI AG
2024-12-01
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| Series: | Journal of Imaging |
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| Online Access: | https://www.mdpi.com/2313-433X/11/1/4 |
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| _version_ | 1832588261013323776 |
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| author | Sofiane Vernet Eric Dinet Alain Trémeau Philippe Colantoni |
| author_facet | Sofiane Vernet Eric Dinet Alain Trémeau Philippe Colantoni |
| author_sort | Sofiane Vernet |
| collection | DOAJ |
| description | There are two key factors to consider before implementing a color discrimination experiment. First, a set of color patches should be selected or designed for the specific purpose of the experiment to be carried out. Second, the lighting conditions should be controlled to eliminate the impact of lighting instability on the experiment. This paper addresses both of these challenges. It proposes a method to print pairs of color patches with non-noticeable color differences. It also proposes a method to stabilize the Spectral Power Distributions (SPDs) of a Light-Emitting Diode (LED) lighting system. Finally, it introduces an experimental protocol for a color discrimination study that will be performed thanks to the contributions presented in this paper. |
| format | Article |
| id | doaj-art-2b316855423c4771b3de763014ad0a4f |
| institution | Kabale University |
| issn | 2313-433X |
| language | English |
| publishDate | 2024-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Journal of Imaging |
| spelling | doaj-art-2b316855423c4771b3de763014ad0a4f2025-01-24T13:36:14ZengMDPI AGJournal of Imaging2313-433X2024-12-01111410.3390/jimaging11010004Experimental Protocol for Color Difference Evaluation Under Stabilized LED LightSofiane Vernet0Eric Dinet1Alain Trémeau2Philippe Colantoni3Laboratoire Hubert Curien, UMR 5516, 18 rue Benoît Lauras, 42000 Saint-Etienne, FranceLaboratoire Hubert Curien, UMR 5516, 18 rue Benoît Lauras, 42000 Saint-Etienne, FranceLaboratoire Hubert Curien, UMR 5516, 18 rue Benoît Lauras, 42000 Saint-Etienne, FranceLaboratoire Hubert Curien, UMR 5516, 18 rue Benoît Lauras, 42000 Saint-Etienne, FranceThere are two key factors to consider before implementing a color discrimination experiment. First, a set of color patches should be selected or designed for the specific purpose of the experiment to be carried out. Second, the lighting conditions should be controlled to eliminate the impact of lighting instability on the experiment. This paper addresses both of these challenges. It proposes a method to print pairs of color patches with non-noticeable color differences. It also proposes a method to stabilize the Spectral Power Distributions (SPDs) of a Light-Emitting Diode (LED) lighting system. Finally, it introduces an experimental protocol for a color discrimination study that will be performed thanks to the contributions presented in this paper.https://www.mdpi.com/2313-433X/11/1/4color gamutprinter characterizationperceptible color differencespsychophysical experimentsLED panel characterisationLED stabilization |
| spellingShingle | Sofiane Vernet Eric Dinet Alain Trémeau Philippe Colantoni Experimental Protocol for Color Difference Evaluation Under Stabilized LED Light Journal of Imaging color gamut printer characterization perceptible color differences psychophysical experiments LED panel characterisation LED stabilization |
| title | Experimental Protocol for Color Difference Evaluation Under Stabilized LED Light |
| title_full | Experimental Protocol for Color Difference Evaluation Under Stabilized LED Light |
| title_fullStr | Experimental Protocol for Color Difference Evaluation Under Stabilized LED Light |
| title_full_unstemmed | Experimental Protocol for Color Difference Evaluation Under Stabilized LED Light |
| title_short | Experimental Protocol for Color Difference Evaluation Under Stabilized LED Light |
| title_sort | experimental protocol for color difference evaluation under stabilized led light |
| topic | color gamut printer characterization perceptible color differences psychophysical experiments LED panel characterisation LED stabilization |
| url | https://www.mdpi.com/2313-433X/11/1/4 |
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