Results 21 to 30 of about 126,567 (343)

The switching glare illusion: Appearance and disappearance of glare effect due to figure-ground reversal

open access: yesi-Perception, 2023
The glare illusion is an illusory perception of brightness enhancement and self-luminosity from a glare pattern, which consists of a central white area and surrounding areas with radial darkening luminance gradients. Here, we report a phenomenon we call “
Risa Yamagata, Kazuho Fukuda
doaj   +1 more source

Optimizing Non-Glare Zone Width of Adaptive Driving Beam (ADB) Using Fuzzy Logic Control

open access: yesApplied Sciences, 2021
Adaptive driving beam (ADB) is an advanced vehicle forward-lighting system that automatically adapts its beam patterns to create a non-glare zone around vehicles, providing good long-range visibility for the driver without causing an uncomfortable glare ...
Yihong Chen   +2 more
doaj   +1 more source

Evaluation of Daylight and Glare Quality of Office Spaces with Flat and Dynamic Shading System Facades in Hot Arid Climate

open access: yesJournal of Daylighting, 2022
There has been an increasing awareness in recent years about the evaluation of daylight and glare quality in buildings. In the study, an office space with a flat and a dynamic shading system facade (triangular cell facade) is discussed in the province of
H. Özdemir, B. Çakmak
semanticscholar   +1 more source

Study on the Influence of Opposing Glare from Vehicle High-Beam Headlights Based on Drivers’ Visual Requirements

open access: yesInternational Journal of Environmental Research and Public Health, 2022
The anti-glare facilities in median strips are designed to block opposing headlights in order to avoid disability glare, but a large amount of headlight leakage results in uncomfortable glare, to the point that drivers can barely detect dangerous ...
Jiangbi Hu   +4 more
semanticscholar   +1 more source

Transmittance thresholds of electrochromic glazing to achieve annual low-glare work environments [PDF]

open access: yesE3S Web of Conferences, 2022
A recent study on the glare protection performance of electrochromic (EC) glazing showed that visible transmittance levels lower than 0.6% are necessary to achieve comfortable situations for sun positions, that were close to the central field of view ...
Wienold Jan   +2 more
doaj   +1 more source

The effects of glare and inhomogeneous visual fields on contrast detection in the context of driving [PDF]

open access: yes, 2016
An experiment was carried out to investigate how contrast threshold for target detection is affected by the presence of glare and by extraneous light sources using the method of ascending limits. The target was located at either a foveal or a peripheral (
Fotios, Steve   +2 more
core   +4 more sources

Illumination distribution and daylight glare evaluation within different windows for comfortable lighting

open access: yesResults in Optics, 2021
Although the application of natural light illumination has great benefits in energy saving and physical and mental health of occupants, it also potentially causes glare which affects people's visual comfort.
Xin Liu   +4 more
doaj   +1 more source

Comparative Validation of Light Environment Simulation with Actual Measurements

open access: yesBuildings, 2023
The quality of indoor lighting significantly influences human well-being, emphasizing the need to integrate lighting planning into the architectural design process.
Juhyang Park, Kyungsun Lee, Kirim Kim
doaj   +1 more source

Pattern glare

open access: yesOptician, 2016
Dr Laura J Monger, Professor Peter M Allen, Professor Bruce JW Evans and Professor Arnold J Wilkins explain the concept of pattern glare, evidence for its impact and how practitioners may be influential in assisting when problems result.
Monger, Laura J.   +3 more
openaire   +2 more sources

Transient glare: its effect on the lower threshold of motion [PDF]

open access: yes, 2000
We measured the lower threshold of motion (LTM) of suprathreshold gratings as a function of spatial frequency and contrast, for both transient glare and no-glare conditions. A two alternatives forced choice paradigm, using the method of constant stimuli,
Barraza, Jose Fernando   +1 more
core   +1 more source

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