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:
Dec. 02, 2025
Filed:
Jun. 14, 2023
Applicant:
Nec Corporation, Tokyo, JP;
Inventors:
Taketo Kochi, Tokyo, JP;
Kenji Saito, Tokyo, JP;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06V 40/00 (2022.01); G06T 7/62 (2017.01); G06T 7/70 (2017.01); G06V 40/16 (2022.01); G07C 9/10 (2020.01);
U.S. Cl.
CPC ...
G06V 40/172 (2022.01); G06T 7/62 (2017.01); G06T 7/70 (2017.01); G06V 40/168 (2022.01); G07C 9/10 (2020.01);
Abstract
An information processing device of the present invention includes: an image processing means that extracts a feature value of an object within a captured image obtained by capturing a pre-passing region of a gate, and stores matching information relating to matching of the object based on the feature value; a distance estimating means that estimates a distance from the gate to the object within the captured image; and a matching means that executes matching determination based on the estimated distance and the stored matching information of the object that the distance has been estimated.