In this paper, we present a review of how the various aspects of any study using an eye
tracker (such as the instrument, methodology, environment, participant, etc.) affect the quality …

Following a period of quiescence at the end of last century, the study of microsaccades has
now regained strong impetus and broad attention within the vision research community. This …

Almost all eye-movement researchers use algorithms to parse raw data and detect distinct
types of eye movement events, such as fixations, saccades, and pursuit, and then base their …

Although there has been recent growing interest in the associations between measures of
visual attention and consumer choice, there is still uncertainty about the role of the first …

Saccades are rapid ballistic eye movements that humans make to direct the fovea to an
object of interest. Their kinematics is well defined, showing regular relationships between …

Video-based eye tracking relies on locating pupil center to measure gaze positions.
Although widely used, the technique is known to generate spurious gaze position shifts up to …

Gaze-based interaction is a fast and ergonomic type of hands-free interaction that is often
used with augmented and virtual reality when pointing at targets. Such interaction, however …

Head-mounted eye tracking has significant potential for gaze-based applications such as life
logging, mental health monitoring, or the quantified self. A neglected challenge for the long …

Intersaccadic periods of fixation are characterized by incessant retinal motion due to small
eye movements. While these movements are often disregarded as noise, the temporal …

A binocular eye tracker needs to be accurate to enable the determination of vergence,
distance to the binocular fixation point and fixation disparity. These measures are useful in …