Wearable devices have been developed to improve the navigation of blind and visually
impaired people. With technological advancements, the application of wearable devices has …

Background Wearable obstacle avoidance electronic travel aids (ETAs) have been
developed to assist the safe displacement of blind and visually impaired individuals (BVIs) in …

Assistive devices for visually impaired people (VIP) which support daily traveling and
improve social inclusion are developing fast. Most of them try to solve the problem of …

It is very difficult for visually impaired people to perceive and avoid obstacles at a distance.
To address this problem, the unified framework of multiple target detection, recognition, and …

Background Deep learning systems have improved performance of devices through more
accurate object detection in a significant number of areas, for medical aid in general, and …

Every day, visually challenged people (VCP) face mobility restrictions and accessibility
limitations. A short walk to a nearby destination, which for other individuals is taken for …

Visual impairment restricts everyday mobility and limits the accessibility of places, which for
the non-visually impaired is taken for granted. A short walk to a close destination, such as a …

This paper proposes an edge-technology based feedback system for the visually impaired
people in a form of smart glasses. The glasses contain a microcomputer attached with a …

Obstacle detection addresses the detection of an object, of any kind, that interferes with the
canonical trajectory of a subject, such as a human or an autonomous robotic agent. Prompt …

Pedestrian detection and tracking has become an important field in the field of computer
vision research. However, the existing pedestrian detection algorithms have some problems …