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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.:

US 11315341 B1

PDFFull Text
Date of Patent:
Apr. 26, 2022

Filed:

Oct. 24, 2019

Information processing apparatus, verification method, and computer-readable recording medium recording verification program

Applicant:

Fujitsu Limited, Kawasaki, JP;

Inventor:

Takahiro Aoki, Kawasaki, JP;

Assignee:

FUJITSU LIMITED, Kawasaki, JP;

Attorney:

Fujitsu Patent Center

Primary Examiner:

Ping Y Hsieh

Assistant Examiner:

Daniella M DiGuglielmo

Int. Cl.
CPC ...
G06V 10/75 (2022.01); G06T 7/33 (2017.01); G06K 9/62 (2022.01); G06V 10/98 (2022.01); G06V 10/24 (2022.01); G06V 40/10 (2022.01); G06V 40/14 (2022.01); G06T 7/73 (2017.01); G06V 40/12 (2022.01);
U.S. Cl.
CPC ...
G06V 10/751 (2022.01); G06K 9/6215 (2013.01); G06T 7/337 (2017.01); G06T 7/74 (2017.01); G06V 10/242 (2022.01); G06V 10/757 (2022.01); G06V 10/98 (2022.01); G06V 40/1353 (2022.01); G06V 40/1371 (2022.01); G06V 40/10 (2022.01); G06V 40/1365 (2022.01); G06V 40/14 (2022.01);
Abstract

An information processing apparatus includes: a memory; and a processor coupled to the memory and configured to: calculate a positional difference and a degree of similarity in feature value between each feature point in a verification image captured by an imaging device and each of a plurality of feature points in a registered image registered in advance; and match the verification image against the registered image by using the degree of similarity to a feature point having the degree of similarity that is second highest or lower for each feature point in the registered image in a case where a positional difference from a feature point having the degree of similarity that is highest in the verification image is greater than a threshold value.

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