Use of eye movements for video game control
Proceedings of the 2006 ACM SIGCHI international conference on Advances in computer entertainment technology
CHI '09 Extended Abstracts on Human Factors in Computing Systems
Designing gaze gestures for gaming: an investigation of performance
Proceedings of the 2010 Symposium on Eye-Tracking Research & Applications
Interacting with the computer using gaze gestures
INTERACT'07 Proceedings of the 11th IFIP TC 13 international conference on Human-computer interaction - Volume Part II
Designing for the eye: design parameters for dwell in gaze interaction
Proceedings of the 24th Australian Computer-Human Interaction Conference
Proceedings of the 2013 ACM international joint conference on Pervasive and ubiquitous computing
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The two cardinal problems recognized with gaze-based interaction techniques are: how to avoid unintentional commands, and how to overcome the limited accuracy of eye tracking. Gaze gestures are a relatively new technique for giving commands, which has the potential to overcome these problems. We present a study that compares gaze gestures with dwell selection as an interaction technique. The study involved 12 participants and was performed in the context of using an actual application. The participants gave commands to a 3D immersive game using gaze gestures and dwell icons. We found that gaze gestures are not only a feasible means of issuing commands in the course of game play, but they also exhibited performance that was at least as good as or better than dwell selections. The gesture condition produced less than half of the errors when compared with the dwell condition. The study shows that gestures provide a robust alternative to dwell-based interaction with the reliance on positional accuracy being substantially reduced.