Introduction Digital accessibility involves designing digital systems and services to enable
access for individuals, including those with disabilities, including visual, auditory, motor, or …

Disabled People deal with a series of barriers that limit their inclusion, empowerment, well-
being, and role in society with a special emphasis in low and medium-income countries …

Blind and visually impaired people encounter many challenges in their mobility and
navigation. Their daily activities are obstructed due to their inability to adapt or identify …

We propose a novel obstacle avoidance strategy implemented in a wearable assistive
device, which serves as an electronic travel aid (ETA), designed to enhance the safety of …

Technology has been contributing significantly to the development of assistive devices for
disabled persons (DPs). Many of these devices aim to assist people who are blind or …

Blind guidance system has always been a research hotspot for years. Although there are
many kinds of blind guidance systems on the market, most of them prompt from the …

Visually impaired has the limitation in interacting with another human. They usually use the
sense of hearing and touching their face to recognize human. Face recognition is a …

The old concept of the cane makes no sense in the current technological advancement, as
the revolution of smart devices urges us to create a more reliable and more adaptive way to …

Intelligent assistive systems can navigate blind people, but most of them could only give non-
intuitive cues or inefficient guidance. Based on computer vision and vibrotactile encoding …

People with vision impairment often encounter difficulties in situations that normal sighted
people take for granted. Crossing roads and streets in busy environments with high traffic …