Eye ball detecting device

Details Eye ball detecting device Eye ball detecting device

1995-07-14

1999-04-06

Metjahic, Safet

Photography

Body examination photography

Eye photography

396 51, 348 78, A61B 314, G03B 1700

Patent

active

058929851

ABSTRACT:
An eye ball detecting device includes a light-receiving unit on which a plurality of regions each including of a plurality of pixels are set, and which receives a reflected image from an eye ball of a user or a person to be examined, Furthermore, the device includes a determination unit for determining the approach of the eye ball of the user to the device when the output from the light-receiving unit satisfies a predetermined condition. The light-receiving unit outputs only one luminance value for each region.

REFERENCES:
patent: 5138354 (1992-08-01), Okada et al.
patent: 5200774 (1993-04-01), Nakajima
patent: 5486892 (1996-01-01), Suzuki et al.
patent: 5537181 (1996-07-01), Owashi et al.
patent: 5541400 (1996-07-01), Hagiwara et al.
patent: 5585884 (1996-12-01), Onuki

Affiliated with

Also associated with

Rating

Eye ball detecting device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Eye ball detecting device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Eye ball detecting device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1380548