In recent years, we have witnessed an increasing number of interactive systems on
handheld mobile devices which utilise gaze as a single or complementary interaction …

While a pinch action is gaining popularity for selection of virtual objects in eye-gaze-based
systems, it is still unknown how well this method performs compared to other popular …

Eye tracking technology is now mature enough to be exploited in various areas of human–
computer interaction. In this paper, we consider the use of gaze-based communication in …

To determine in a user study whether proposed keyboard layouts, such as OPTI, can
surpass QWERTY in performance, extended training through longitudinal studies is crucial …

Eye tracking systems have greatly improved in recent years, being a viable and affordable
option as digital communication channel, especially for people lacking fine motor skills …

Gaze provides an attractive input channel for human-computer interaction because of its
capability to convey the focus of interest. Gaze input allows people with severe disabilities to …

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 …

In eye-gaze-based selection, dwell suffers from several issues, eg, the Midas Touch
problem. Here we investigate saccade-based selection techniques as an alternative to …

In this chapter, we discuss methods and tools for adapting user interfaces to make them
more accessible. We introduce the problem of user interface adaptation and characterize …

Text entry by gazing on a virtual keyboard (also known as eye ty**) is an important
component of any gaze communication system. One of the main challenges for efficient …