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:
Mar. 18, 2025
Filed:
Mar. 30, 2022
Amazon Technologies, Inc., Seattle, WA (US);
Ioana-Sabina Stoian, Iaşi, RO;
Alin-Ionut Popa, Bucharest, RO;
Ionut Catalin Sandu, Bucharest, RO;
Daniel Voinea, Vladiceasca, RO;
AMAZON TECHNOLOGIES, INC., Seattle, WA (US);
Abstract
Devices and techniques are generally described for object matching in image data. In various examples, first image data and second image data may be received. A first feature map representing the first image data and a second feature map representing the second image data may be generated. The first feature map and second feature map may be combined and a first and second segmentation mask may be generated using the combined feature map. The first segmentation mask may be used to filter the first feature map to generate a filtered representation. The second segmentation mask may be used to filter the second feature map to generate a filtered representation. A determination may be made that a first object depicted in the first image data corresponds to a second object depicted in the second image data using the filtered representations.