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:
May. 19, 2020
Filed:
Sep. 20, 2018
Applicant:
Denso Ten Limited, Kobe-shi, Hyogo, JP;
Inventors:
Takeo Matsumoto, Kobe, JP;
Kohji Ohnishi, Kobe, JP;
Naoshi Kakita, Kobe, JP;
Takayuki Ozasa, Kobe, JP;
Tomoyuki Fujimoto, Kobe, JP;
Teruhiko Kamibayashi, Kobe, JP;
Assignee:
DENSO TEN Limited, Kobe-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06T 7/20 (2017.01); G06T 7/00 (2017.01); G06T 7/70 (2017.01);
U.S. Cl.
CPC ...
G06T 7/20 (2013.01); G06T 7/0002 (2013.01); G06T 7/0004 (2013.01); G06T 7/70 (2017.01); G06T 7/97 (2017.01); G06T 2207/10016 (2013.01); G06T 2207/30252 (2013.01);
Abstract
An abnormality detection device includes: an estimator which estimates the amount of movement of a mobile body based on an image taken by a camera mounted on the mobile body; and a determiner which determines an abnormality in the camera by obtaining estimated information on the amount of movement of the mobile body as obtained in the estimator and actually observed information on the movement of the mobile body as detected by an external sensor, other than the camera, mounted on the mobile body.