Gaze-based Attentive User Interfaces (AUIs) to support disabled users: towards a research agenda

摘要

Gaze on the Desktop The last twenty years have seen marked improvements in the usability of eye-based communication systems. Many limitations in earlier systems that have had an impact on usability have been overcome (Istance, 2006). There is now a much greater tolerance to head movement during calibration and use, which means that eye-based communication for groups of users with involuntary movements has become feasible. In addition the introduction of gaze-responsive screen objects that respond directly to gaze means that the on-screen pointer can be dispensed with.