Substantial literature exists regarding how eye-tracking systems can be used to measure
cognitive load and how these measurements can be useful for adapting training in real time …

Menus are used for exploring and selecting commands in interactive applications. They are
widespread in current systems and used by a large variety of users. As a consequence, they …

People with limited mobility often use multiple devices when interacting with computing
systems, but little is known about the impact these multi-modal configurations have on daily …

We investigate silent speech as a hands-free selection method in eye-gaze pointing. We first
propose a stripped-down image-based model that can recognize a small number of silent …

Gaze-only input techniques in VR face the challenge of avoiding false triggering due to
continuous eye tracking while maintaining interaction performance. In this paper, we …

The interface metaphor was suggested to facilitate a user's mental model development while
navigating, whereas its effectiveness is still unknown among the group of older adults. We …

This work explores the design of marking menus for gaze-based AR/VR menu selection by
expert and novice users. It first identifies and explains the challenges inherent in ocular …

We present Lattice Menu, a gaze-based marking menu utilizing a lattice of visual anchors
that helps perform accurate gaze pointing for menu item selection. Users who know the …

When a human uses an eye tracker for computer control, the eye is called upon to do
'double duty'. Not only is it an important sensory input channel, it also provides motor …

Introduction: This study explores blind users' unique help-seeking situations in interacting
with digital libraries. In particular, help-seeking situations were investigated at both the …