Wearable assistive devices for visually impaired: A state of the art survey

R Tapu, B Mocanu, T Zaharia - Pattern Recognition Letters, 2020 - Elsevier
Recent statistics of the World Health Organization (WHO), published in October 2017,
estimate that more than 253 million people worldwide suffer from visual impairment (VI) with …

Learning to see again: biological constraints on cortical plasticity and the implications for sight restoration technologies

M Beyeler, A Rokem, GM Boynton… - Journal of neural …, 2017 - iopscience.iop.org
The'bionic eye'—so long a dream of the future—is finally becoming a reality with retinal
prostheses available to patients in both the US and Europe. However, clinical experience …

Playing blind: Revealing the world of gamers with visual impairment

R Andrade, MJ Rogerson, J Waycott, S Baker… - Proceedings of the …, 2019 - dl.acm.org
Previous research on games for people with visual impairment (PVI) has focused on co-
designing or evaluating specific games-mostly under controlled conditions. In this research …

Breaking through barriers: A systematic review of extended reality in education for the visually impaired

M Hamash, H Ghreir, P Tiernan - Education Sciences, 2024 - mdpi.com
Education for those who are visually impaired usually relies on modified materials and
unique teaching methods. Nonetheless, the advent of Extended Reality marks a …

Are critical periods reversible in the adult brain? Insights on cortical specializations based on sensory deprivation studies

B Heimler, A Amedi - Neuroscience & Biobehavioral Reviews, 2020 - Elsevier
We review here studies with visual and auditory deprived/recovery populations to argue for
the need of a redefinition of the crucial role of unisensory-specific experiences during critical …

Sensory substitution and the neural correlates of navigation in blindness

DR Chebat, V Harrar, R Kupers, S Maidenbaum… - Mobility of visually …, 2018 - Springer
This chapter reviews the most recent advances in sensory substitution and the neural
correlates of navigation in congenital blindness. Studies have established the superior …

Navigation aid for blind persons by visual-to-auditory sensory substitution: A pilot study

A Neugebauer, K Rifai, M Getzlaff, S Wahl - PLoS One, 2020 - journals.plos.org
Purpose In this study, we investigate to what degree augmented reality technology can be
used to create and evaluate a visual-to-auditory sensory substitution device to improve the …

Two decades of touchable and walkable virtual reality for blind and visually impaired people: A high-level taxonomy

J Kreimeier, T Götzelmann - Multimodal Technologies and interaction, 2020 - mdpi.com
Although most readers associate the term virtual reality (VR) with visually appealing
entertainment content, this technology also promises to be helpful to disadvantaged people …

Echo-house: Exploring a virtual environment by using echolocation

R Andrade, S Baker, J Waycott, F Vetere - Proceedings of the 30th …, 2018 - dl.acm.org
The graphics-intensive nature of most virtual environments (VEs) prevents many people with
visual impairment from being able to successfully explore them. A percentage of the …

Assessing mobility of blind and low-vision individuals through a portable virtual reality system and a comprehensive questionnaire

J Isaksson-Daun, T Jansson, J Nilsson - IEEE Access, 2024 - ieeexplore.ieee.org
Blind or low-vision (BLV) individuals often have reduced independent mobility, yet new aids
fails in increasing it, are not adopted enough, or both. A major cause is a severe deficiency …