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.
Patent No.:
Date of Patent:
Feb. 03, 2026
Filed:
Apr. 26, 2023
Landingai Inc., Palo Alto, CA (US);
Abdelhamid Bouzid, Louisville, KY (US);
Mark William Sabini, River Edge, NJ (US);
LandingAI Inc., Palo Alto, CA (US);
Abstract
A system filters near-duplicate images to generate data for training or validation of a machine learning model. The system receives a set of images and generates feature vectors from the images. The system clusters the feature vectors. For each cluster of feature vectors, the system determines near-duplicate pairs of images. The system may generate a cost matrix representing a linear assignment problem and find near-duplicate pairs of images by solving the linear assignment problem. The system filters images from the set of images based on the near-duplicate pairs of images. The system uses the filtered set of images for training or validation of the machine learning model.