Results 21 to 30 of about 3,617,313 (380)

The Development of Color Perception and Cognition.

open access: yesAnnual Review of Psychology, 2022
Color is a pervasive feature of our psychological experience, having a role in many aspects of human mind and behavior such as basic vision, scene perception, object recognition, aesthetics, and communication.
J. Maule, Alice E. Skelton, A. Franklin
semanticscholar   +1 more source

Efficient label-free in vivo photoacoustic imaging of melanoma cells using a condensed NIR-I spectral window

open access: yesPhotoacoustics, 2023
In this paper, we propose an efficient label-free in vivo photoacoustic (PA) imaging of melanoma using a condensed near infrared-I (NIR-I) supercontinuum light source.
Soon-Woo Cho   +6 more
doaj   +1 more source

Gaze-Contingent Manipulation of Color Perception [PDF]

open access: yesInternational Conference on Human Factors in Computing Systems, 2016
Using real time eye tracking, gaze-contingent displays can modify their content to represent depth (e.g., through additional depth cues) or to increase rendering performance (e.g., by omitting peripheral detail).
Michael Mauderer   +2 more
semanticscholar   +5 more sources

Color perception and recognition method for Guangdong embroidery image based on discrete mathematical model

open access: yesConcurrent Engineering - Research and Applications, 2021
Aiming at the problem that the traditional color perception and recognition method for Guangdong embroidery image has poor color stereo restoring ability, a color perception, and recognition method for Guangdong embroidery image based on discrete ...
Ya Zhang, Q. Xiong
semanticscholar   +1 more source

Impact of motion cues, color, and luminance on depth perception in optical see-through AR displays

open access: yesFrontiers in Virtual Reality, 2023
Introduction: Augmented Reality (AR) systems are systems in which users view and interact with virtual objects overlaying the real world. AR systems are used across a variety of disciplines, i.e., games, medicine, and education to name a few. Optical See-
Omeed Ashtiani   +2 more
doaj   +1 more source

Surface-mediated high antioxidant and anti-inflammatory effects of astaxanthin-loaded ultrathin graphene oxide film that inhibits the overproduction of intracellular reactive oxygen species

open access: yesBiomaterials Research, 2022
Background Astaxanthin (AST) is known as a powerful antioxidant that affects the removal of active oxygen and inhibits the production of lipid peroxide caused by ultraviolet light.
Seon Yeong Chae   +2 more
doaj   +1 more source

Flower Color Evolution and the Evidence of Pollinator-Mediated Selection

open access: yesFrontiers in Plant Science, 2021
The evolution of floral traits in animal-pollinated plants involves the interaction between flowers as signal senders and pollinators as signal receivers.
Judith Trunschke   +5 more
doaj   +1 more source

Apparent color picker: color prediction model to extract apparent color in photos

open access: yesFrontiers in Signal Processing, 2023
A color extraction interface reflecting human color perception helps pick colors from natural images as users see. Apparent color in photos differs from pixel color due to complex factors, including color constancy and adjacent color.
Yuki Kubota   +2 more
doaj   +1 more source

Feasibility of Magneto-Encephalography Scan under Color-Tailored Illumination

open access: yesApplied Sciences, 2023
Color plays an important part in human activities, and it also affects circadian cycle and the decision making process. Therefore, it is important to investigate human judgment under different color of illumination, especially because color perception is
Charitha Weerasuriya   +6 more
doaj   +1 more source

Lateralization of Color Discrimination Performance and Lexical Effects in Patients With Chronic Schizophrenia

open access: yesFrontiers in Human Neuroscience, 2021
Introduction: Patients with schizophrenia experience various visual disturbances. However, information regarding color perception in these patients is rare. In this study, we used a lateralized color search task to investigate whether difference in color
Tomohiro Kogata   +2 more
doaj   +1 more source

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