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Updated: Sep 11, 2025
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Visualizing Visual Adaptation
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Display neutral color prediction model based on ambient chromaticity and surround ratio
Optics Express
|August 13, 2025
Summary
This study presents a model to predict display neutral colors under different lighting. It accurately forecasts the preferred display white point based on luminance ratios and ambient conditions.
Area of Science:
- Color Science
- Human-Computer Interaction
- Visual Perception
Background:
- Accurate neutral color perception on displays is crucial for visual comfort and accurate color reproduction.
- Ambient lighting significantly influences the perceived color of displays, complicating neutral color prediction.
Purpose of the Study:
- To develop and validate a predictive model for display neutral colors under diverse ambient lighting conditions.
- To understand how luminance ratios between display and ambient light affect perceived neutral colors.
Main Methods:
- Collected neutral color data across 68 experimental conditions.
- Varied ambient chromaticity levels and surround ratios.
- Developed a model based on luminance ratios, especially when the display is brighter than its surroundings.
Main Results:
- The proposed model effectively predicts the chromaticity of a display perceived as neutral.
- Demonstrated the model's accuracy in predicting the preferred display white point across various lighting scenarios.
Conclusions:
- The developed model provides a reliable method for predicting display neutral colors under varying ambient conditions.
- This research contributes to optimizing display color appearance and user experience in different lighting environments.
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