Patent ID: 11869032
Assignee: MEDIXIN INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. A method of offering coupons to a purchaser user, the method comprising:
receiving shopping container image data;
detecting a pre-purchase item in the shopping container image data, wherein the detecting includes:
generating first detected item data, wherein the first detected item data includes an item detected in the shopping container image data using a machine learning-based object detection model trained to localize and classify objects in the shopping container image data; and
generating second detected item data, wherein the second detected item data includes an item detected in the shopping container image using a barcode detection technique configured to localize and decode at least one barcode in the shopping container image data to obtain the second detected item data;
comparing a confidence level of the first detected item data to a predetermined confidence level threshold; and
using the second detected item data to identify the pre-purchase item when the confidence level associated of the first detected item data does not meet the predetermined confidence level threshold;

generating matched coupon data using the first and second detected item data, the matched coupon data comprising a machine-readable representation of a coupon; and
transmitting the matched coupon data to a user device associated with the purchaser user.