Tutorial: Background and guidance for using the ANSI/IES TM-30 method for evaluating light source color rendition
MP Royer - Leukos, 2022 - Taylor & Francis
This tutorial article provides a comprehensive overview of the development and use of
ANSI/IES TM-30-20, an American National Standard method for evaluating light source color …
ANSI/IES TM-30-20, an American National Standard method for evaluating light source color …
CIELAB color space boundaries under theoretical spectra and 99 test color samples
D Durmus - Color Research & Application, 2020 - Wiley Online Library
A color space is a three‐dimensional representation of all the possible color percepts. The
CIE 1976 L* a* b* is one of the most widely used object color spaces. In CIELAB, lightness …
CIE 1976 L* a* b* is one of the most widely used object color spaces. In CIELAB, lightness …
Towards an optimum colour preference metric for white light sources: a comprehensive investigation based on empirical data
Colour preference is a critical dimension for describing the colour quality of lighting and
numerous metrics have been proposed. However, due to the variation amongst …
numerous metrics have been proposed. However, due to the variation amongst …
High color rendering index of 94 in white LEDs employing novel CaAlSiN3: Eu2+ and Lu3Al5O12: Ce3+ co-doped phosphor-in-glass
HK Shih, CN Liu, WC Cheng, WH Cheng - Optics Express, 2020 - opg.optica.org
High color rendering index (CRI) and wide correlated color temperatures (CCTs) white LEDs
(WLEDs) employing CaAlSiN_3: Eu^ 2+ and Lu_3Al_5O_12: Ce^ 3+ co-doped phosphor-in …
(WLEDs) employing CaAlSiN_3: Eu^ 2+ and Lu_3Al_5O_12: Ce^ 3+ co-doped phosphor-in …
Color quality evaluation of Chinese bronzeware in typical museum lighting
A series of psychophysical experiments have been conducted to investigate the effect of
light sources on the color appearance of Chinese bronzeware. Three groups of 30 …
light sources on the color appearance of Chinese bronzeware. Three groups of 30 …
A field study of the impact of indoor lighting on visual perception and cognitive performance in classroom
In this field study, a series of psychophysical tests were conducted to investigate the impact
of indoor lighting on students' visual perception and cognitive performance. A typical …
of indoor lighting on students' visual perception and cognitive performance. A typical …
Best lighting for jeans, part 1: Optimising colour preference and colour discrimination with multiple correlated colour temperatures
In this study, two psychophysical experiments, one on colour preference and the other on
colour discrimination, were conducted. To investigate the colour preference for blue jeans …
colour discrimination, were conducted. To investigate the colour preference for blue jeans …
White lighting and colour preference, Part 1: Correlation analysis and metrics validation
In this work, the correlation between the whiteness of lighting and the preference for the
colour of lighting was comprehensively investigated based on four psychophysical studies …
colour of lighting was comprehensively investigated based on four psychophysical studies …
Experimental validation of colour rendition specification criteria based on ANSI/IES TM-30-18
An experiment was conducted to examine colour rendition specification criteria. Twenty-five
participants each evaluated 90 lighting scenes in a room filled with objects. The lighting …
participants each evaluated 90 lighting scenes in a room filled with objects. The lighting …
Experimental setting and protocol impact human colour preference assessment under multiple white light sources
Psychophysical experiment is the most straightforward and reliable way to investigate the
impact of lighting on visual colour perception. In this study, a series of experiments were …
impact of lighting on visual colour perception. In this study, a series of experiments were …