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:
Sep. 04, 2018
Filed:
Jul. 03, 2013
Nec Corporation, Minato-ku, Tokyo, JP;
Masato Ishii, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
Disclosed is a verification device and the like that suppress an erroneous determination upon determining a difference between input patterns based on a similarity to a reference pattern recorded under a specific condition. A verification deviceincludes a similarity calculation unitcalculating similarities Sbetween a set of input information xand yindicating features related to input patterns that are objects of verification and a plurality of types of reference informationindicating features related to a reference pattern to be a reference of the verification by using the set of input information xand yand the plurality of types of reference information. The calculated similarities Sare presented to an external device or a user.