Wearable Eye Tracker: Detecting eye movements during physical activities

Keywords:
electrooculography, wearable, long-term eye movement recording, adaptive real-time signal processing, artefact compensation, interactive gaming, input device, human-computer-interfaces

Abstract:
The invention describes a wearable eye tracker based on electrooculography (EOG) which implements electronics and dry electrodes attached to a glasses frame. The invention also describes a procedure for adaptive signal processing and artefact compensation, making the eye tracker robust to simultaneous physical activities and applicable in many different fields.

Nanotech 2008 Conference Program Abstract