The visually impaired suffer greatly while moving from one place to another. They face
challenges in going outdoors and in protecting themselves from moving and stationary …

A review of 35 peer reviewed articles dated from 2016 to February, 2021 was conducted to
identify and describe the types of wayfinding devices that people who are blind, visually …

Navigation assistance services for people with visual impairment pose the challenge of
providing accurate guidance through non-visual navigation instructions. This paper …

Interacting with mobile applications can often be challenging for people with visual
impairments due to the poor usability of some mobile applications. The goal of this paper is …

A mobile navigation application (App) can provide flexible wayfinding guidance, save time,
and reduce stress for people in unfamiliar buildings or environments. Wayfinding is also a …

Augmented reality (AR) and Internet of Things (IoT) are among the core technological
elements of modern information systems and applications in which advanced features for …

The human sense of vision is a critical tool for interaction and exploration in the physical
world. However, this valuable faculty can be impaired by a range of causes, such as …

Wayfinding is considered to be one of the most demanding challenges to be performed by
hospitals' users. Wayfinding has been an interest among researchers from different fields …

UNav is a computer-vision-based localization and navigation aid that provides step-by-step
route instructions to reach selected destinations without any infrastructure in both indoor and …

The paper presents several assistive technology solutions that may be used to help people
with moderate to severe/profound intellectual and multiple disabilities reach relevant goals …