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:
Nov. 28, 2023
Filed:
Nov. 22, 2019
Applicant:
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Inventors:
Asuka Nakajima, Musashino, JP;
Eitaro Shioji, Musashino, JP;
Kunio Hato, Musashino, JP;
Mitsuaki Akiyama, Musashino, JP;
Toshiki Shibahara, Musashino, JP;
Assignee:
NIPPON TELEGRAPH AND TELEPHONE CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06V 10/74 (2022.01); G06V 10/26 (2022.01); G06V 10/75 (2022.01); G06V 10/426 (2022.01);
U.S. Cl.
CPC ...
G06V 10/761 (2022.01); G06V 10/273 (2022.01); G06V 10/426 (2022.01); G06V 10/757 (2022.01);
Abstract
An identification apparatus includes processing circuitry configured to determine whether or not a first image and a second image are similar based on feature points extracted from each of the first image and the second image, and determine whether or not the first image and the second image are similar by comparing neighborhood graphs generated for each of the first image and the second image, the feature points being as nodes.