Eye axis detector and camera with eye axis detector

Details Eye axis detector and camera with eye axis detector Eye axis detector and camera with eye axis detector

1995-01-25

1999-01-05

Adams, Russell E.

Photography

Eye tracking

351210, G03B 1700

Patent

active

058571205

ABSTRACT:
An eye axis detector for detecting to which position the eye axis of a user is directed in a picture, comprising means for dividing and specifying the picture into a plurality of pictures, and means for extracting the watching point of the user using a plurality of types of eye axis information concerning the eye axis in each area within such divided picture.

REFERENCES:
patent: 4836670 (1989-06-01), Hutchinson
patent: 5036347 (1991-07-01), Tsunekawa et al.
patent: 5260734 (1993-11-01), Shindo
patent: 5262807 (1993-11-01), Shindo
patent: 5327191 (1994-07-01), Shindo et al.

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