| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4945841 | International Journal of Human-Computer Studies | 2017 | 10 Pages |
Abstract
Gaze gestures are a promising input technology for wearable devices especially in the smart glasses form factor because gaze gesturing is unobtrusive and leaves the hands free for other tasks. We were interested in how gaze gestures can be enhanced with vibrotactile feedback. We studied the effects of haptic feedback on the head and haptic prompting on the speed of completing gaze gestures. The vibrotactile stimulation was given to the skin of the head through actuators in a sun glass frame. The haptic feedback enabled about 10% faster gaze gestures with more consistent completion times. Longer duration of haptic prompts tended to result in longer duration of gestures. However, the magnitude of the increase was marginal. Our results can inform the design of efficient gaze gesture user interfaces and recognition algorithms.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Artificial Intelligence
Authors
Jari Kangas, Jussi Rantala, Deepak Akkil, Poika Isokoski, Päivi Majaranta, Roope Raisamo,