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. 30, 2025
Filed:
Oct. 24, 2022
Hitachi, Ltd., Tokyo, JP;
Masahiro Kiyohara, Tokyo, JP;
Haruki Matono, Tokyo, JP;
Hideaki Kido, Tokyo, JP;
Takeshi Endo, Tokyo, JP;
HITACHI, LTD., Tokyo, JP;
Abstract
The present invention optimizes conditions of an imaging device when acquiring an image so as to improve the accuracy of image recognition. An image recognition system comprises: an image acquisition unit for acquiring an image captured by an imaging device; a recognition model generation unit having at least one environment recognition unit, recognizing at least one image by the environment recognition unit, and generating a recognition model; and a state estimation unit for estimating the state of the imaging device and the characteristic of the imaging device that corresponds to said state, on the basis of the image and the recognition model. The state estimation unit further generates an imaging correction parameter to correct the imaging condition of the imaging device, on the basis of the estimated state and characteristic and/or the recognition model.