Patent ID: 11884442
Assignee: UNITED STATES POSTAL SERVICES
Field: Computer technology (Electrical engineering)
Classification: CPC B  G | IPC B  G

Claim 10:
11. A method of building machine learning or deep learning data sets for automatically recognizing information on items, the method comprising:
capturing, at an optical scanner, an item inducing one or more pieces of information provided thereon, the item captured a plurality of times at different positions with respect to the optical scanner;
rotating the item, via a robotic arm on which the item is deposed, horizontally and/or vertically such that the one or more pieces of the information of the item are captured by the optical scanner at the different positions with respect to the optical scanner; and
storing, at a database, the captured images of the one or more pieces of information of the item;
wherein the stain comprises stain relationships between the different positions of the one or more pieces of the information of the item and whether the captured one or more pieces of the information of the item are tub recognized by the optical scanner.