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.
AI classification
Ownership
BANK OF AMERICA CORPORATION
assignment · 568520221
Assignors
MUKHERJEE, MAHARAJ
On an employer assignment, the assignors are typically the inventors.