Results 51 to 60 of about 2,342,191 (355)

Psychological aspects rehabilitation of patients with anophthalmia

open access: yesOftalʹmologiâ, 2014
This work deals with the psychological rehabilitation of patients with anophthalmia having eye protesis as the main role on the problem. Stages of psychological reaction after eye lost and also the difficulties of adaptation of fellows with both eyesight
E. N. Verigo   +2 more
doaj   +3 more sources

An adaptive perception-based image preprocessing method [PDF]

open access: yes, 2015
The aim of this paper is to introduce an adaptive preprocessing procedure based on human perception in order to increase the performance of some standard image processing techniques.
BRUNI, VITTORIA   +3 more
core   +1 more source

Development and Calibration of an Eye-Tracking Fixation Identification Algorithm for Immersive Virtual Reality

open access: yesItalian National Conference on Sensors, 2020
Fixation identification is an essential task in the extraction of relevant information from gaze patterns; various algorithms are used in the identification process.
Jose Llanes-Jurado   +3 more
semanticscholar   +1 more source

Salient Distractors Can Induce Saccade Adaptation

open access: yesJournal of Ophthalmology, 2014
When saccadic eye movements consistently fail to land on their intended target, saccade accuracy is maintained by gradually adapting the movement size of successive saccades. The proposed error signal for saccade adaptation has been based on the distance
Afsheen Khan   +3 more
doaj   +1 more source

Features of eye movements during rapid automatized naming in Chinese children aged 7–11 years

open access: yesFrontiers in Pediatrics, 2022
Rapid Automatized Naming (RAN) tests have been well-documented to predict reading abilities as well as a variety of neurobiological disorders (e.g., developmental dyslexia).
Hongan Wang   +5 more
doaj   +1 more source

An Evaluation of a Battery of Functional and Structural Tests as Predictors of Likely Risk of Progression of Age-Related Macular Degeneration. [PDF]

open access: yes, 2018
Purpose: To evaluate the ability of visual function and structural tests to identify the likely risk of progression from early/intermediate to advanced AMD, using the Age-Related Eye Disease Study (AREDS) simplified scale as a surrogate for risk of ...
Bailey, C.   +3 more
core   +3 more sources

Saccadic adaptation to moving targets.

open access: yesPLoS ONE, 2012
Saccades are so called ballistic movements which are executed without online visual feedback. After each saccade the saccadic motor plan is modified in response to post-saccadic feedback with the mechanism of saccadic adaptation.
Katharina Havermann   +2 more
doaj   +1 more source

Multiple spatial reference frames underpin perceptual recalibration to audio-visual discrepancies.

open access: yesPLoS ONE, 2021
In dynamic multisensory environments, the perceptual system corrects for discrepancies arising between modalities. For instance, in the ventriloquism aftereffect (VAE), spatial disparities introduced between visual and auditory stimuli lead to a ...
David Mark Watson   +3 more
doaj   +1 more source

The kindest cut: Enhancing the user experience of mobile tv through adequate zooming [PDF]

open access: yes, 2007
The growing market of Mobile TV requires automated adaptation of standard TV footage to small size displays. Especially extreme long shots (XLS) depicting distant objects can spoil the user experience, e.g. in soccer content.
Knoche, H   +3 more
core   +2 more sources

Straightening the Eyes Doesn't Rebalance the Brain

open access: yesFrontiers in Human Neuroscience, 2017
Surgery to align the two eyes is commonly used in treating strabismus. However, the role of strabismic surgery on patients' binocular visual processing is not yet fully understood.
Jiawei Zhou   +4 more
doaj   +1 more source

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