To overcome the travelling difficulty for the visually impaired group, this paper presents a
novel ETA (Electronic Travel Aids)-smart guiding device in the shape of a pair of eyeglasses …

Visual impaired people have navigation and mobility problems on roads. Up to now, many
approaches have been proposed to help these people navigate around using different …

In this paper, a smart stick is intended and executed to aid blind persons so that they can
walk independently without much difficulty. Firstly, pothole detection and avoidance system …

Purpose In this article, we comprehensively review the current situation and research on
technology related to outdoor travel for blind and visually impaired people (BVIP), given the …

Large indoor spaces continue to pose challenges to independent navigation for people who
are blind. Unfortunately, assistive technologies designed to support indoor navigation …

Text information serves as an understandable and comprehensive indicator, which plays a
significant role in navigation and recognition in our daily lives. It is very difficult to access this …

In this study, an intelligent blind stick is designed and used to help blind people that they can
move about without much problem on their own. In the event that a person leaves the …

Visually impaired individuals usually depend on assistive devices like white canes,
frequently equipped with ultrasonic sensors, for navigation. However, these devices face …

The visually impaired always have a problem maneuvering through places without colliding
with obstacles. They have to memorize the neighborhood and then walk around on …

The development of smart mobile device with cameras makes it possible to build wearable
and portable blind assistant navigation systems. However, it is difficult for blind user to …