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A reconfigurable real-time morphological system for augmented vision [PDF]
, 2013 There is a significant number of visually impaired individuals who suffer sensitivity loss to high spatial frequencies, for whom current optical devices are limited in degree of visual aid and practical application.
Ahmadinia, A. +4 more
core +2 more sources
Application of Low Vision Aids and the Ratios of Telescopic Glasses Usage
Türk Oftalmoloji Dergisi, 2013 Purpose: To evaluate the results of our low vision aids (LVAs) application and to determine the ratios of usage of devices. Material and Method: 129 patients examined between December 2010 and June 2012 were included in the study.
Deniz Altınbay
doaj +1 more source
, 2020 Navigation and mobility are some of the major problems faced by visually impaired people in their daily lives. Advances in computer vision led to the proposal of some navigation systems. However, most of them require expensive and/or heavy hardware.
Breve, Fabricio +1 more
core +1 more source
Folia Medica Indonesiana, 2021 Introduction: Management of low vision in pediatric patients with greater result can affect their quality of life than in adult low vision patients.. Retinopathy of Prematurity is the main cause of blindness in children.
Christina Aritonang
doaj +1 more source
Burden and Depression among Caregivers of Visually Impaired Patients in a Canadian Population [PDF]
, 2016 Purpose/Background. This study reports the degree of burden and the proportion at risk for depression among individuals who provide care to visually impaired patients. Study Design. This is clinic-based, cross-sectional survey in a tertiary care hospital.
Almeida, David +8 more
core +5 more sources
Journal of Ophthalmology, 2021 Low-vision rehabilitation (LVR) has significant benefit in improving the quality of life of visually impaired patients. However, these services are highly underutilized in ophthalmology practices.
Karima S. Khimani +6 more
doaj +1 more source
, 2015 Most of the current boundary detection systems rely exclusively on low-level features, such as color and texture. However, perception studies suggest that humans employ object-level reasoning when judging if a particular pixel is a boundary.
Bertasius, Gedas +2 more
core +1 more source
Electronic books as low vision aids [PDF]
British Journal of Ophthalmology, 2010 Every year, around 34 000 people in England and Wales are newly registered as sight impaired or severely sight impaired, the majority of whom have some residual vision.1 In order to read books, people with low vision will generally rely on large print books and supplementary optical2 or electronic3 magnifiers.
Crossland, Michael +2 more
openaire +3 more sources
An Overview of Low Vision Aids
Journal of Pharmaceutical Research International, 2021 Low vision is something that will cause hindrance in one’s daily activities. These problems are on the rise amongst the Indian population nowadays. Low vision is one of the emerging problems which needs immediate attention. Blindness is one of the most critical aspects of low vision. In a survey conducted at the national level in 1989-90, approximately
Shashank Banait, Riddhi Lele
openaire +2 more sources
Perceptual impact of environmental factors in sighted and visually impaired individuals [PDF]
, 2005 To a visually impaired individual the physical world presents many challenges. For a person with impaired sight, wayfinding through a complex environment is fraught with dangers, both actual and imagined.
Barfield, W. +6 more
core +1 more source