Results 51 to 60 of about 377,399 (203)

Using Functional Near Infrared Spectroscopy (fNIRS) to study dynamic stereoscopic depth perception [PDF]

open access: yes, 2016
The parietal cortex has been widely implicated in the processing of depth perception by many neuroimaging studies, yet functional near infrared spectroscopy (fNIRS) has been an under-utilised tool to examine the relationship of oxy- ([HbO]) and de ...
Morison, Gordon   +4 more
core   +6 more sources

A Study of Prevalence of Congenital Color - Blindness, among School Students in Hamadan City in 1995-96

open access: yesپزشکی بالینی ابن سینا, 2000
This research  was  carried  out to   determine   the    prevalence   of    congenital  color  blindness  among  students  of  Hamadan city,  Iran, in    1995-96.          706pupils were surveyed by a random sample.Personal characteristics    such as
Ahmad Ramezani
doaj  

A new maximum color contrast sensitivity test for detecting early changes of visual function in age-related macular degeneration

open access: yesMedicina, 2014
Background and objective: To determine the association between age-related macular degeneration (AMD) and color perception established by the Farnsworth–Munsell 100 hue (F–M 100) and maximum color contrast sensitivity (MCCS) tests. Materials and methods:
Rasa Liutkevičienė   +4 more
doaj   +1 more source

A comparative study of translucency and color perception in monolithic zirconia and lithium disilicate veneers

open access: yesHeliyon
Ceramic laminate veneers which are a conservative approach to restoring anterior teeth, combining minimal preparation and esthetics. This study aims to evaluate the impact of the thickness of monolithic zirconia laminate veneers on their optical ...
Hasan Murat Aydoğdu   +2 more
doaj   +1 more source

Reproducibility of the visual palatability of the crumb of bread and a novel sensory evaluation method using images presented on a screen [PDF]

open access: yesExploration of Foods and Foodomics
Aim: Single tests have been used for the sensory evaluation of food. Although food color is the first perception used to determine acceptability, this study was performed to enhance the reliability of evaluations of the visual palatability of the crumb ...
Yukinori Sato
doaj   +1 more source

A sex difference in the context-sensitivity of dominance perceptions [PDF]

open access: yes, 2013
Although dominance perceptions are thought to be important for effective social interaction, their primary function is unclear. One possibility is that they simply function to identify individuals who are capable of inflicting substantial physical harm ...
DeBruine, Lisa M.   +3 more
core   +3 more sources

Color weakness in congenital color perception deficiency of various degrees

open access: yesJournal of Ophthalmology, 2018
Background: The prevalence of congenital color vision defects (CCVD) is reported to be approximately 8% in males and 0.5% in females, and, therefore, the use of optimal tests capable of diagnosing these defects early and accurately, and with all the ...
A.V. Ponomarchuk, N.I. Khramenko
doaj   +1 more source

The relative contributions of facial shape and surface information to perceptions of attractiveness and dominance [PDF]

open access: yes, 2014
Although many studies have investigated the facial characteristics that influence perceptions of others’ attractiveness and dominance, the majority of these studies have focused on either the effects of shape information or surface information alone ...
Debruine, Lisa M.   +4 more
core   +4 more sources

Effect of short-term exposure to stereoscopic three-dimensional flight displays on real-world depth perception [PDF]

open access: yes
High-fidelity color pictorial displays that incorporate depth cues in the display elements are currently available. Depth cuing applied to advanced head-down flight display concepts potentially enhances the pilot's situational awareness and improves task
Busquets, Anthony M.   +2 more
core   +1 more source

Is a real environment better than a VR one? The differences of the effects of Colour and spatial size on preference evaluation between real and VR indoor environments

open access: yesJournal of Asian Architecture and Building Engineering
A virtual reality (VR) built environment may be sustainable, as it can adapt its appearance to people’s changing preferences, enhancing living standards without significant costs.
Xing Chen   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy