Throughout the last decade, augmented reality (AR) head-mounted displays (HMDs) have
gradually become a substantial part of modern life, with increasing applications ranging from …

This paper provides a classification of perceptual issues in augmented reality, created with a
visual processing and interpretation pipeline in mind. We organize issues into ones related …

Color is a powerful communication component, not only as part of the message meaning but
also as a way of discriminating contents therein. However, 5% of the world's population …

Color blindness is a highly prevalent vision impairment that inhibits people's ability to
understand colors. Although classified as a mild disability, color blindness has important …

Prescription glasses are used by many people as a simple, and even fashionable way, to
correct refractive problems of the eye. However, there are other visual impairments that …

Colour vision deficiency is a common visual impairment that cannot be compensated for
using optical lenses in traditional glasses, and currently remains untreatable. In our work, we …

We present an exploratory study on the accessibility of images in publications when viewed
with color vision deficiencies (CVDs). The study is based on 1,710 images sampled from a …

People with color vision deficiency (CVD) have a reduced capability to discriminate different
colors. This impairment can cause inconveniences in the individuals' daily lives and may …

People make security choices on a daily basis without fully considering the security
implications of those choices. In this paper we present a prototype application which …

Robots are embodied agents that act under several sources of uncertainty. When assisting
humans in a collaborative task, robots need to communicate their uncertainty to help inform …