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:
Jun. 10, 2025
Filed:
Feb. 10, 2020
Applicant:
Nec Corporation, Tokyo, JP;
Inventor:
Akira Hirokawa, Tokyo, JP;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06V 10/10 (2022.01); G06V 10/24 (2022.01); G06V 10/26 (2022.01); G06V 40/12 (2022.01); G06V 40/13 (2022.01);
U.S. Cl.
CPC ...
G06V 10/16 (2022.01); G06V 10/242 (2022.01); G06V 10/26 (2022.01); G06V 40/1318 (2022.01); G06V 40/1359 (2022.01); G06V 40/1376 (2022.01);
Abstract
An image processing apparatus includes an image division unit, an image processing unit, and an integration unit. The image division unit divides a palm print image into a plurality of divisional images. The image processing unit determines a valid region in each of the plurality of divisional images by using a fingerprint model, performs image processing that extracts core lines in each valid region, and generates respective processed divisional images corresponding to the divisional images. The integration unit generates an entire processed image corresponding to an entire of the palm print image by integrating the processed divisional images.