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:
Jun. 24, 2025
Filed:
Jul. 31, 2023
Varjo Technologies Oy, Helsinki, FI;
Mikko Strandborg, Helsinki, FI;
Ari Antti Erik Peuhkurinen, Helsinki, FI;
Varjo Technologies Oy, Helsinki, FI;
Abstract
Calibration data pertaining to chromatic aberration in optics of client device(s) is obtained by server(s). First pose information indicative of at least a pose of the client device(s) over a first time period is received at server(s) from the client device(s). A first predicted pose of the client device(s) corresponding to a future time instant is estimated, at the server(s), based on first pose information. An image frame is reprojected from an initial pose to the first predicted pose, at the server(s), to generate a first reprojected image frame. A chromatic aberration correction is applied on the first reprojected image frame, at the server(s), based on the calibration data, to generate a first output image frame. The first output image frame is sent from the server(s) to client device(s).