摘要 |
<p>A method of employing a gaze direction tracking system for control of a computer comprises the steps of: providing a computer display incorporating a screen and at least one off-screen control target (1, 2, 3, 4); and eye-pointing by a user at the control target. The eye-pointing is detected by the gaze control tracking system so as to effect a predetermined control action in the computer.
</p> |