Eye Tracking Joy Stick

Robert James Martin; Michael G. Harris

doi:10.1117/12.940459

17 September 1987 Eye Tracking Joy Stick

Robert James Martin, Michael G. Harris

Proceedings Volume 0778, Display System Optics; (1987) https://doi.org/10.1117/12.940459
Event: 1987 Technical Symposium Southeast on Optics, Electro-Optics, and Sensors, 1987, Orlando, FL, United States

Abstract

Eye trackers based on the standing potential of the eye have been researched and found to have considerable base line drift and poor accuracy. A technique employing visual feedback and base line drift compensation has been developed that is sufficiently accurate to select menu items on a video display. This technique is analog and of low cost. This system is implemented to replace the joy stick on an personal computer.

Citation Download Citation

Robert James Martin and Michael G. Harris "Eye Tracking Joy Stick", Proc. SPIE 0778, Display System Optics, (17 September 1987); https://doi.org/10.1117/12.940459

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