MULTI-LAYER NEURAL NETWORK AND CONVOLUTIONAL NEURAL NETWORK FOR CONTEXT SENSITIVE OPTICAL CHARACTER RECOGNITION

Patent №

US 11,763,585

Granted

2023-09-19

Filed 2021

Owner

BANK OF AMERICA CORPORATION

Lab

AI components

5

ml · nlp · vision · planning · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

17375319

Aspects of the disclosure relate to OCR. A computing platform may train, using historical images, a CNN and a RNN to perform OCR/identify characters in context. The computing platform may receive an image of a document, and may input the image into the CNN, which may cause the CNN to output OCR information for the image and a confidence score. Based on identifying that the confidence score exceeds a confidence threshold, the computing platform may store the OCR information to enable subsequent access of a digital version of the document. Based on identifying that the confidence score does not exceed the confidence threshold, the computing platform may: 1) input the OCR information into the first RNN, which may cause the first RNN to output contextual OCR information for the image, and 2) store the contextual OCR information to enable subsequent access of the digital version of the document.

Machine learningNatural languageVisionPlanningAI hardwareG06V 30/40G06F 18/214G06N 3/044G06N 3/0442G06N 3/045G06N 3/0464G06N 3/08G06N 3/09+2 more

AI classification

Natural language1.00
Vision1.00
Machine learning1.00
AI hardware1.00
Planning0.61
Knowledge representation0.10
Speech0.03
Evolutionary computation0.00

Ownership

BANK OF AMERICA CORPORATION

assignment · 568520221

Assignors

MUKHERJEE, MAHARAJ

On an employer assignment, the assignors are typically the inventors.

From the same owner

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