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:
Oct. 25, 2022
Filed:
Oct. 26, 2017
Applicants:
Nec Corporation, Tokyo, JP;
Nec Solution Innovators, Ltd., Tokyo, JP;
Inventors:
Assignees:
NEC CORPORATION, Tokyo, JP;
NEC Solution Innovators, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 9/80 (2006.01); G06V 20/59 (2022.01); G06T 7/70 (2017.01); H04N 5/232 (2006.01); G06T 5/00 (2006.01); H04N 5/84 (2006.01); H04N 5/89 (2006.01);
U.S. Cl.
CPC ...
G06V 20/593 (2022.01); G06T 5/003 (2013.01); G06T 7/70 (2017.01); H04N 5/232125 (2018.08); G06T 2207/30196 (2013.01); G06T 2207/30236 (2013.01); G06T 2207/30242 (2013.01); G06T 2207/30256 (2013.01);
Abstract
A number-of-occupants detection system () includes an image correction unit () that generates a corrected image based on an image generated by an imaging unit () that images a vehicle traveling on a road having a plurality of lanes by executing correction processing on the image for reducing blurring of a subject captured in the image using a parameter according to a position where the vehicle travels, and a count unit () that counts the number of occupants of the vehicle using the corrected image generated by the image correction unit ().