The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10809802 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 20, 2020

Filed:

Nov. 11, 2019
Applicant:

Honda Motor Co.,ltd., Tokyo, JP;

Inventors:

Weifeng Zhang, Saitama, JP;

Kenji Okuma, Saitama, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/01 (2006.01); G02B 27/00 (2006.01); G06K 9/00 (2006.01); B60W 40/08 (2012.01);
U.S. Cl.
CPC ...
G06F 3/013 (2013.01); B60W 40/08 (2013.01); G02B 27/0093 (2013.01); G06K 9/00604 (2013.01); G06K 9/00845 (2013.01); B60W 2540/18 (2013.01);
Abstract

A line-of-sight detection apparatus includes a first direction determining section that determines a first direction that is a direction of a line of sight of a first eye of a subject; a second direction determining section that determines a second direction that is a direction of a line of sight of a second eye of the subject; an assuming section that assumes a gaze direction of the subject based on at least one of (i) a manipulation by the subject of a device provided with a line-of-sight measurement apparatus that measures a line of sight of the subject, (ii) a state of the device, and (iii) an orientation of a face of the subject; and a first judging section that compares the assumed gaze direction, the first direction, and the second direction, and judges which of the first eye and the second eye is a dominant eye.


Find Patent Forward Citations

Zhang, Weifeng. (2020). Line-of-sight detection apparatus, computer readable storage medium, and line-of-sight detection method (U.S. Patent No. 10809802). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10809802

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