Given the growth in the numbers of visually impaired (VI) people in low-income countries,
the development of affordable electronic travel aid (ETA) systems employing devices …

The overall objective of this work is to review the assistive technologies that have been
proposed by researchers in recent years to address the limitations in user mobility posed by …

People with vision impairments (VIP) are among the most vulnerable road users in traffic.
Autonomous vehicles are believed to reduce accidents but still demand some form of …

Traversing large open spaces is a challenging task for blind cane users, as such spaces are
often devoid of tactile features that can be followed. Consequently, in such spaces cane …

Independent travel is a well-known challenge for blind and visually impaired persons. In this
paper, we propose a proof-of-concept computer vision-based wayfinding aid for blind …

Sighted individuals often develop significant knowledge about their environment through
what they can visually observe. In contrast, individuals who are visually impaired mostly …

People with low vision experience reduced mobility that affects their physical and mental
wellbeing. With augmented reality (AR) glasses, there are new opportunities to provide …

Computing advances and increased smartphone use gives technology system designers
greater flexibility in exploiting computer vision to support visually impaired users …

Peripheral vision loss is the lack of ability to recognise objects and shapes in the outer area
of the visual field. This condition can affect people's daily activities and reduces their quality …

Blind people face difficulties with independent mobility, impacting employment prospects,
social inclusion, and quality of life. Given the advancements in computer vision, with more …