Results 1 to 10 of about 1,477,036 (160)

Assessment of Color Discrimination of Different Light Sources

open access: yesBuildings, 2021
Light quality is a key parameter of building design, which is mainly defined by the perceived luminance and the color rendering. Nowadays, there is a wide variety of metrics that do not converge in the color rendition evaluation of current light sources.
P. Bustamante   +3 more
semanticscholar   +3 more sources

Effect of the Decrease in Luminance Noise Range on Color Discrimination of Dichromats and Trichromats

open access: yesFrontiers in Behavioral Neuroscience, 2018
Color vision assessment can be done using pseudoisochromatic stimuli, which has a luminance noise to eliminate brightness differences between the target and background of the stimulus.
Terezinha Medeiros Gonçalves de Loureiro   +13 more
semanticscholar   +3 more sources

Experiences of and resistance to multiple discrimination in health care settings among transmasculine people of color

open access: yesBMC Health Services Research, 2022
Background Research shows that transmasculine people experience discrimination based on their gender identity and/or expression (i.e., cissexism) while obtaining health care.
Madina Agénor   +7 more
semanticscholar   +2 more sources

Does Fine Color Discrimination Learning in Free-Flying Honeybees Change Mushroom-Body Calyx Neuroarchitecture?

open access: goldPLoS ONE, 2016
Honeybees learn color information of rewarding flowers and recall these memories in future decisions. For fine color discrimination, bees require differential conditioning with a concurrent presentation of target and distractor stimuli to form a long ...
Frank M. J. Sommerlandt   +3 more
semanticscholar   +3 more sources

Improving Discrimination in Color Vision Deficiency by Image Re-Coloring [PDF]

open access: goldItalian National Conference on Sensors, 2019
People with color vision deficiency (CVD) cannot observe the colorful world due to the damage of color reception nerves. In this work, we present an image enhancement approach to assist colorblind people to identify the colors they are not able to ...
H. Lin, Li-Qi Chen, Min-Liang Wang
semanticscholar   +2 more sources

Color Discrimination Is Affected by Modulation of Luminance Noise in Pseudoisochromatic Stimuli [PDF]

open access: goldFrontiers in Psychology, 2016
Pseudoisochromatic stimuli have been widely used to evaluate color discrimination and to identify color vision deficits. Luminance noise is one of the stimulus parameters used to ensure that subject's response is due to their ability to discriminate ...
Iñaki Cormenzana Méndez   +10 more
semanticscholar   +2 more sources

Low number of luminance levels in the luminance noise increases color discrimination thresholds estimated with pseudoisochromatic stimuli

open access: yesFrontiers in Psychology, 2014
In pseudoisochromatic stimuli the presence of spatial and luminance noise forces the subject to discriminate the target from the background solely on the basis of chromaticity difference.
G. Souza   +8 more
semanticscholar   +3 more sources

Colors and Handles: How Action Primes Perception

open access: yesFrontiers in Human Neuroscience, 2021
How deeply does action influence perception? Does action performance affect the perception of object features directly related to action only? Or does it concern also object features such as colors, which are not held to directly afford action?
Marcello Costantini   +5 more
doaj   +1 more source

Discrimination Toward Physicians of Color: A Systematic Review.

open access: greenJournal of the National Medical Association, 2020
Amarette Filut   +2 more
semanticscholar   +3 more sources

Color Vision Improvement of Anomalous Trichromats Based on a Wide-Color-Gamut Display

open access: yesIEEE Photonics Journal, 2022
Compared with normal color vision observers (NOs), anomalous trichromats (AT) have anomalous color vision responses owing to differences in cone sensitivity. The wide-color-gamut display provides a promising solution to this problem. Herein, we propose a
Jiafei Ma   +6 more
doaj   +1 more source

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