Using human line-of-sight to control equipment

Abstract

The human-machine interface is an important factor in computer systems. It is thought that line-of-sight (LOS) detection technology will allow significant advances in this field. The current study is intended to be a step in that direction. Two processes were established to fulfil the plan of this study. In process 1, a non-contact LOS detection method was developed that is able to be used freely and naturally using image processing. Markers or equipment worn by the user are no longer needed to detect LOS. In process 2, the new detection method was applied in developing an ON/OFF control equipment system using human LOS. Two key points are that the user is able to move freely and naturally and that only LOS is required to operate these systems.

Keywords

human—machine interface image processing line-of-sight equipment control

References

Young

L. R.

Sheena

Survey of eye movement recording methods. Behavior Res. Meth. Instruction, 1975, 7(5), 397–429.

Hutchinson

T. E.

White

K. P.

Martin

W. N.

Reicher

K. C.

Frey

L. A.

Human-computer interaction using eye-gaze input. IEEE Trans. Systems, Man Cybernetics, 1989, 19(6), 1527–1534.

Yamaguchi

Ito

Sugiyama

Yamamoto

Detection system for driver's condition using image processing illuminated by infrared light source. In Proceedings of the 6th Symposium on Sensing via Image Information, 2000, pp. 63–68.

Hongo

Yasumoto

Watanabe

Yamamoto

Facial parts detection for gaze detection by using multiple cameras. In Proceedings of the 6th Symposium on Sensing via Image Information, 2000, pp. 347–352.

Tomono

Iida

Kobayashi

A method of feature point extraction for non-contact eye movement detection. Technical Report of IEICE, PRU88-73, 1988, pp. 17–24.

Nishiuchi

Shibata

Takada

A study on noncontact line-of-sight detection using image processing. Trans. Japan Soc. Mech. Engrs, Part C, 1998, 64(620), 121–127.

Ohmura

Tomono

Kobayashi

Pointing operation using detection of face direction from a single view. In IEICE, Vol. 172-D-II, No. 9, 1989, pp. 1441–1447 (The Institute of Electronics, Information and Communication Engineers).

Nishiuchi

Takada

Kurihara

A study on noncontact line-of-sight detection using color contact lens. Trans. Japan Soc. Mech. Engrs, Part C, 1999, 65(636), 282–288.

Frey

L. A.

White

K. P.

Jr. Hutchinson

T. E.

Eye-gaze word processing. IEEE Trans. Systems, Man Cybernetics, 1990, 20(4), 944–950.

10.

Ochiai

Ishizuka

Takami

Matsui

Data input device for physically handicapped operated by eye movements. Trans. Japan Soc. Mech. Engrs, Part C, 1997, 63(609), 140–144.

11.

http://info.lboro.ac.uk/departments/hu/groups/viserg/eye-con1.htm.