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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 12254682 B1

PDFFull Text
Date of Patent:
Mar. 18, 2025

Filed:

Aug. 05, 2021

Dual stage neural network pipeline systems and methods

Applicant:

Capital One Services, Llc, McLean, VA (US);

Inventors:

Xi Chen, Annandale, VA (US);

Mamadou Diallo, San Francisco, CA (US);

Qiang Xue, Vienna, VA (US);

Assignee:

CAPITAL ONE SERVICES, LLC, McLean, VA (US);

Attorneys:

TROUTMAN PEPPER LOCKE LLP

Christopher J. Forstner

John A. Morrissett

Primary Examiner:

Sj Park

Int. Cl.
CPC ...
G06K 9/00 (2022.01); G06F 18/214 (2023.01); G06N 3/045 (2023.01); G06N 3/08 (2023.01); G06V 10/26 (2022.01); G06V 10/82 (2022.01); G06V 20/62 (2022.01); G06V 30/148 (2022.01); G06V 30/19 (2022.01); G06V 30/242 (2022.01); G06V 30/32 (2022.01);
U.S. Cl.
CPC ...
G06V 10/82 (2022.01); G06F 18/2148 (2023.01); G06N 3/045 (2023.01); G06N 3/08 (2013.01); G06V 10/273 (2022.01); G06V 20/62 (2022.01); G06V 20/63 (2022.01); G06V 30/153 (2022.01); G06V 30/19173 (2022.01); G06V 30/242 (2022.01); G06V 30/36 (2022.01); G06V 20/625 (2022.01);
Abstract

A method of identifying and recognizing characters using a dual-stage neural network pipeline, the method including: receiving, by a computing device, image data; providing the image data to a first convolutional layer of a convolutional neural network (CNN); applying, using the CNN, pattern recognition to the image data to identify a region of the image data containing text; providing sub-image data comprising the identified region of the image data to a convolutional recurrent neural network (CRNN); and recognizing, using the CRNN, the characters within the sub-image data.

Find Patent Forward Citations

Chen, Xi. (2025). Dual stage neural network pipeline systems and methods (U.S. Patent No. 12254682). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12254682

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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