The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 15, 2025

Filed:

Jan. 30, 2023
Applicant:

Walmart Apollo, Llc, Bentonville, AR (US);

Inventors:

Han Zhang, Allen, TX (US);

Abhinav Pachauri, Kanpur, IN;

Raghava Balusu, Achanta, IN;

Ashlin Ghosh, Ernakulam, IN;

Avinash M. Jade, Bangalore, IN;

Lingfeng Zhang, Dallas, TX (US);

Srinivas Muktevi, Bengaluru, IN;

Amit Jhunjhunwala, Bangalore, IN;

Zhaoliang Duan, Frisco, TX (US);

Assignee:

Walmart Apollo, LLC, Bentonville, AR (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06Q 10/087 (2023.01); G06V 20/60 (2022.01);
U.S. Cl.
CPC ...
G06Q 10/087 (2013.01); G06V 20/60 (2022.01); G06V 2201/07 (2022.01);
Abstract

Systems and methods of updating templates for use in recognizing individual products in images captured at a product storage facility include an image capture device that captures one or more images of product storage structure at a product storage facility, a computing device in communication with the image capture device, and an electronic database that stores keyword model templates and feature model templates associated with images of previously recognized individual products detected at the product storage facility. The computing device obtains the keyword and feature model templates associated with a recognized product from the electronic database, extracts the keywords from the products associated with the obtained keyword model templates, identifies products that are similar to the recognized product, and updates the keyword model template for each of the products to include must keywords and negative keywords, facilitating recognition of products in subsequent images captured by the image capture device.


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