Patent ID: 11960569
Assignee: 7-ELEVEN, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 8:
9. A method for refining an item identification model, comprising:
detecting a triggering event at a platform, wherein the triggering event corresponds to a user placing the item on the platform;
capturing one or more images of the item using a plurality of cameras, wherein the one or more images are captured from one or more angles;
extracting a set of features from at least one of the one or more images, wherein each of the set of features corresponds to a physical attribute of the item;
identifying the item based at least in part upon the set of features;
receiving an indication that the item is not identified correctly;
receiving an identifier of the item;
identifying the item based at least in part upon the identifier of the item;
feeding the identifier of the item and the one or more images to the item identification model;
retraining the item identification model to learn to associate the item to the one or more images; and
updating the set of features based at least in part upon the determined association between the item and the one or more images.