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.:
Date of Patent:
Jun. 24, 2025
Filed:
Jun. 11, 2020
Applicant:
Nec Corporation, Tokyo, JP;
Inventor:
Kazuki Inagaki, Tokyo, JP;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06V 20/59 (2022.01); G06T 7/73 (2017.01); G06V 40/16 (2022.01); G06V 40/18 (2022.01);
U.S. Cl.
CPC ...
G06V 20/597 (2022.01); G06T 7/73 (2017.01); G06V 40/168 (2022.01); G06V 40/18 (2022.01);
Abstract
Sensing information indicating a state of a moving body is acquired. A plurality of captured images that capture a driver driving the moving body are acquired. From the plurality of captured images, captured images captured in a state of the moving body traveling forward based on the sensing information. A reference line of sight direction in a case of the driver facing forward is detected based on a statistical value of a line of sight direction of the driver indicated by each of the identified captured images.