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:
Dec. 02, 2025
Filed:
Dec. 03, 2024
Amazon Technologies, Inc., Seattle, WA (US);
Gabriel Pragier, Herzliya, IL;
Matan Karklinsky, Zur Hadassa, IL;
Eli Alshan, Kfar-Saba, IL;
Lior Fritz, Tel Aviv, IL;
Avi Avraham Ben-Cohen, Holon, IL;
Ianir Ideses, Raanana, IL;
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Systems and techniques are described for localizing a camera. An example method includes generating first image data comprising a first image plane representing the planar scene from a first point-of-view. The example includes generating second image data comprising the second image plane representing the planar scene from a second point-of-view. The example includes identifying a plurality of keypoints of the planar scene that is visible in the first image plane and the second image plane. The example includes matching the plurality of keypoints of a planar scene to a first pixel of a first image plane and a second pixel of a second image plane. The example includes generating a homography relating the planar scene, the first image plane, and the second image plane. The example includes generating, based on the homography, at least one of a calibration parameter or a localization parameter for an unlocalized camera.