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

R Tapu, B Mocanu, T Zaharia - Pattern Recognition Letters, 2020 - Elsevier
… of blinds and 217 million people with low vision. In the last … assistive devices dedicated
to the visually impaired people, … This paper presents a survey of wearable/assistive devices

Analysis of navigation assistants for blind and visually impaired people: A systematic review

S Khan, S Nazir, HU Khan - IEEE access, 2021 - ieeexplore.ieee.org
… This system will help visually impaired people in any kind of environment (indoor/outdoor),
without the need for predefined tags/sensors located in the surroundings [17]. Imadu, et al., […

Indoor navigation systems for visually impaired persons: Mapping the features of existing technologies to user needs

D Plikynas, A Žvironas, A Budrionis, M Gudauskis - Sensors, 2020 - mdpi.com
… traveling aid (ETA) solutions to help the blind and visually impaired (VI) to better orientate
and … systems for VI persons, were selected in this review. In addition, a semi-structured …

[PDF][PDF] Availability of voice-recognition devices to support visually impaired students in Saudi Arabian universities

YJ Khasawneh, MAS Khasawneh - Journal of Wireless Mobile Networks …, 2023 - jowua.com
… When editing or designing reports for individuals with visual impairments, … study aimed at
investigating the availability of voice-recognition devices and media to help visually impaired

Trends in prevalence of blindness and distance and near vision impairment over 30 years: an analysis for the Global Burden of Disease Study

R Bourne, JD Steinmetz, S Flaxman… - The Lancet global …, 2021 - thelancet.com
… We estimated 295 million (267–325) people to have moderate and severe vision impairment,
of whom 163 million (55%; 147–179) were female; 258 million (233–285) to have mild …

Causes of blindness and vision impairment in 2020 and trends over 30 years, and prevalence of avoidable blindness in relation to VISION 2020: the Right to Sight: an …

JD Steinmetz, RRA Bourne, PS Briant… - The Lancet Global …, 2021 - thelancet.com
… , many countries around the world are seeing more people live into adulthood, increases in
the … Most of the principal causes of vision impairment, including cataract and undercorrected …

Activities of daily living and individuals with low vision

MA Duffy, KM Huebner… - … and Managing Vision …, 2024 - taylorfrancis.com
people who are visually impaired, including the use of sighted guides, canes, and electronic
devices. … This case study demonstrates that OT or VRT intervention alone may not always be …

Systematic review: Investigating the effectiveness of assistive technology to enable internet access for individuals with deafblindness

E Perfect, A Jaiswal, TC Davies - Assistive Technology, 2019 - Taylor & Francis
… this study is to systematically review published evidence regarding the development, use, and
effectiveness of assistive devices and … who are visually impaired found that internet access …

SeeingVR: A set of tools to make virtual reality more accessible to people with low vision

Y Zhao, E Cutrell, C Holz, MR Morris, E Ofek… - Proceedings of the …, 2019 - dl.acm.org
… VR has focused on people with low vision. Low vision is a visual impairment that cannot be
… Guided by this study, we designed SeeingVR, a set of low-vision tools that can be applied to …

Advanced indoor and outdoor navigation system for blind people using raspberry-pi

M Anandan, M Manikandan, T Karthick - Journal of Internet …, 2020 - jit.ndhu.edu.tw
… to enhance the personal satisfaction for visual debilitated or visually impaired individuals,
in this work we concentrate on growing new advancements to help these people to get to the …