Given the inherent visual affordances of Head-Mounted Displays (HMDs) used for Virtual
and Augmented Reality (VR/AR), they have been actively used over many years as assistive …

Abstract Patients diagnosed with Retinitis Pigmentosa (RP) show, in the advanced stage of
the disease, severely restricted peripheral vision causing poor mobility and decline in quality …

As a special group, visually impaired people (VIP) find it difficult to access and use visual
information in the same way as sighted individuals. In recent years, benefiting from the …

Existing obstacle avoidance systems do not consider the situation of hollowed-out obstacles.
Therefore, in this paper, we design an assistive cane with visual odometry based on these …

Several studies have been conducted on visual fatigue and visually induced motion
sickness. However, no assessments have been conducted to compare 2D or 3D images or …

During the last decade, several Electronic Orientation Aids devices have been proposed to
solve the autonomy problems of visually impaired people. When hearing is considered the …

Low-vision rehabilitation represents the primary intervention for individuals with chronic,
disabling visual impairment. Novel head-mounted displays using virtual reality have become …

In recent years, rapid technological advances have led to an increase in the number of
assistive technology and electronic mobility aids for people who are blind or have low vision …

An augmented reality system for providing depth perspec tive includes a sensor system that
provides spatial data of objects in a surrounding environment of a user. A computer …