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:
Sep. 23, 2025
Filed:
Aug. 23, 2022
Motional Ad Llc, Boston, MA (US);
Peter Leeman, Pittsburgh, PA (US);
Nijumudheen Muhassin, Jefferson Hills, PA (US);
Jayesh Dwivedi, Oakmont, PA (US);
Motional AD LLC, Boston, MA (US);
Abstract
Provided are methods for maintaining intrinsic calibration of IBIS cameras, which can include obtaining a first camera sensor position at which a movable sensor of a camera is positioned when the camera captures a first image, selecting, from at least one database including a plurality of intrinsic calibration data sets indexed by a respective plurality of second camera sensor positions, one of the plurality of second camera sensor positions based on the first camera sensor position of the movable sensor, retrieving, from the at least one database and for the camera, a first intrinsic calibration data set, of the plurality of intrinsic calibration data sets, that is indexed by the selected one of the plurality of second camera sensor positions, and rectifying, by the at least one processor, the first image using the first intrinsic calibration data set of the camera retrieved from the at least one database.