Results 21 to 30 of about 135,057 (264)
Visual discomfort and visual fatigue in stereoscopic displays : a review
Journal of Imaging Science and Technology, 2009 Visual discomfort has been the subject of considerable research in relation to stereoscopic and autostereoscopic displays. In this paper, the importance of various causes and aspects of visual discomfort is clarified. When disparity values do not surpass
Heynderickx, I.E.J. +12 more
core +2 more sources
Bayesian estimation of visual discomfort
Building Research & Information, 2008 A method is proposed to estimate objectively occupants' visual discomfort in small office rooms as a function of the illuminance at one or more locations. Expressed as a visual discomfort probability, it is based on an analysis of the past history of the
Morel, Nicolas, Lindeloef, David
core +2 more sources
Support for the efficient coding account of visual discomfort. [PDF]
Vis NeurosciSparse coding theories suggest that the visual brain is optimised to encode natural visual stimuli to minimise metabolic cost. It is thought that images that do not have the same statistical properties of natural images are unable to be coded efficiently
O'Hare L, Hibbard PB.
europepmc +2 more sources
Sensory sensitivity and visual discomfort are not associated with altered gamma oscillations: A test of the excitation-inhibition hypothesis. [PDF]
Imaging Neurosci (Camb)Many people experience aversive hypersensitivity (discomfort/visual stress) to stimuli such as bright lights, striped patterns, strobing, motion or complex visual scenes such as supermarkets.
Sumner P +7 more
europepmc +2 more sources
Effects of interactivity, immersion, and physical discomfort on learning in VR nursing education. [PDF]
PLoS ONEBackgroundAlthough VR provides innovative opportunities for nursing education, little is known about how its core features immersion and interactivity shape learners' self-efficacy, motivation, and cognitive processes. Furthermore, the impact of physical
Yu-Chia Chang +2 more
doaj +2 more sources
Applied Sciences, 2021 Background: Despite that photophobia and phonophobia are well-known symptoms related to migraine, it is unclear whether they affect daily life activities during the headache-free period.
Carina F. Pinheiro +5 more
doaj +1 more source
The nature effect in motion: visual exposure to environmental scenes impacts cognitive load and human gait kinematics [PDF]
Royal Society Open Science, 2021 Prolonged exposure to urban environments requires higher cognitive processing resources than exposure to nature environments, even if only visual cues are available.
D. Burtan +5 more
doaj +1 more source
Adaptation and visual discomfort from flicker. [PDF]
Vision Res, 2019 Spatial images with unnatural amplitude spectra tend to appear uncomfortable. Analogous effects are found in the temporal domain, yet discomfort in flickering patterns is also strongly dependent on the phase spectrum. Here we examined how discomfort in temporal flicker is affected by adaptation to different amplitude and phase spectra.
Yoshimoto S +4 more
europepmc +3 more sources
How Visual Discomfort Is Affected by Colour Saturation: A fNIRS Study
IEEE Photonics Journal, 2022 The wide colour gamut displays have improved the viewing experience greatly. However, highly saturated colours may also bring problems such as visual discomfort.
Yunyang Shi +4 more
doaj +1 more source
Visual Discomfort and Natural Image Statistics [PDF]
Perception, 2010 Images with excessive energy at medium spatial frequencies (Fernandez and Wilkins, 2008 Perception37 1098–1113), or that have high color contrast and little or no luminance contrast (Wilkins et al, 2008 Perception37 Supplement, 144–145) appear uncomfortable or aversive and can induce headaches in hypersensitive observers.
Juricevic, Igor +3 more
openaire +3 more sources