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:
Aug. 27, 2024
Filed:
Feb. 12, 2020
Hitachi, Ltd., Tokyo, JP;
Takehisa Nishida, Tokyo, JP;
Mariko Okude, Tokyo, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
The purpose of the present invention is to provide a technology for updating a recognition model so that even if there were errors in recognition of an unknown scene or the like, the scene can be recognized quickly. The present invention is provided with a data analysis unitthat, on the basis of data from an outside recognition unitprovided to a vehicle, acquires from among previously stored recognition models a model approximate to a recognition model recognized by the outside recognition unit, and that reproduces the acquired model in the form of computer graphics images. The data analysis unitis provided with: a difference extraction unitthat compares the reproduced computer graphics images and data from the outside recognition unitand extracts a difference therebetween; an object recognition unitthat recognizes an object relating to the difference extracted by the difference extraction unit; and a scene reconfiguration unitthat creates computer graphics images having the object recognized by the recognition unitreflected therein.