A semi-autonomous wheelchair with helpstar
IEA/AIE'2005 Proceedings of the 18th international conference on Innovations in Applied Artificial Intelligence
Computational mechanisms for gaze direction in interactive visual environments
Proceedings of the 2006 symposium on Eye tracking research & applications
openEyes: a low-cost head-mounted eye-tracking solution
Proceedings of the 2006 symposium on Eye tracking research & applications
A head-mounted sensor-based eye tracking device: eye touch system
Proceedings of the 2008 symposium on Eye tracking research & applications
CHI '09 Extended Abstracts on Human Factors in Computing Systems
Gaming with gaze and losing with a smile
Proceedings of the Symposium on Eye Tracking Research and Applications
Demo of gaze controlled flying
Proceedings of the 7th Nordic Conference on Human-Computer Interaction: Making Sense Through Design
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Individuals with severe multiple disabilities have little or no opportunity to express their own wishes, make choices and move independently. Because of this, the objective of this work has been to develop a prototype for a gaze-driven device to manoeuvre powered wheelchairs or other moving platforms. The prototype has the same capabilities as a normal powered wheelchair, with two exceptions. Firstly, the prototype is controlled by eye movements instead of by a normal joystick. Secondly, the prototype is equipped with a sensor that stops all motion when the machine approaches an obstacle. The prototype has been evaluated in a preliminary clinical test with two users. Both users clearly communicated that they appreciated and had mastered the ability to control a powered wheelchair with their eye movements.