Head mounted displays (HMDs) are convenient tools for presenting visual imagery. The usefulness of HMDs can be extended by integrating eye tracking and voice recognition with the HMD, creating a true hand-free interface. We have developed a low-cost eye tracking system for an HMD using commercially available hardware and easily configurable software developed in-house. This system, along with commercial speech recognition, allows one to control computer applications without the need for a keyboard or mouse
Published in:
Systems, Man, and Cybernetics, 1998. 1998 IEEE International Conference on
(Volume:5
)
Date of Conference: 11-14 Oct 1998