Patent №
US 11,620,839
Granted
2023-04-04
Filed 2020
Owner
WALMART APOLLO, LLC
AI components
2
nlp · vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
17097734
In some embodiments, apparatuses and methods are provided herein useful to detecting text in images. In some embodiments, a system for detecting text in images comprises a database configured to store images and a control circuit configured to retrieve an image, generate, based on the image, a collection of augmented images, detect characters in each of the augmented images, generate bounding boxes for the characters in each of augmented images, recognize the characters in each of the augmented images, select, based on the recognition of the characters in each of the augmented images, candidate characters, wherein the candidate characters are selected based on consistency of the recognition of the characters in each of the augmented images, detect, for the image, a color associated with the characters, and store, in the database, the image, the candidate characters, and the color associated with the characters.
AI classification
Ownership
WALMART APOLLO, LLC
assignment · 543650903
Assignors
LIU, HAINING, ZHU, FEIYUN, HAMMER, JON, REAGAN, RYAN B., YU, PINGJIAN, XIAO, ZHICHUN, ZHANG, YUQI, LIU, YAO
On an employer assignment, the assignors are typically the inventors.