Pupil size is usually regarded as a passive information channel that provides insight into
cognitive and affective states but defies any further control. However, in a recent study …

In the field of Human-Computer Interaction (HCI), affective computation extends
parameterization by including implicit user information, eg galvanic skin responses or heart …

Exploration in large multimedia collections is challenging because the user often navigates
into misleading directions or information areas. The vision of our project is to develop an …

Physiological signals such as pupil size changes promise improvements for human-
computer-interaction. However, the pupil response is known to be rather slow and …

Since the late 90's pupil size variations have been considered a possible input channel in
Human-Computer Interaction [7].[4, 5] showed that it is possible to manipulate pupil size via …

3 RESULTS Eye Tracker Comparison. As a first step, we replicated the analysis of [37]
without any adjustment of parameters or fitting. We computed the receiver operator …

In human-human interaction, looking into one's eyes is an important characteristics.
Assuming that pupil-based information is of importance in such social interactions, its …