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:
Aug. 05, 2025
Filed:
Oct. 04, 2022
Flir Unmanned Aerial Systems As, Hvalstad, NO;
Lars Petter Endresen, Nesoddtangen, NO;
Øystein Hovind, Hvalstad, NO;
FLIR UNMANNED AERIAL SYSTEMS AS, Hvalstad, NO;
Abstract
Various techniques are provided for efficient bilinear interpolation of rotated pixels. In one example, a method includes identifying a rotation angle for an image; performing a vector load of pixel positions for the image at the rotation angle; performing a vector load of rows of pixels associated with the pixel positions; performing a vector selection of a subset of pixels from the rows of pixels based on the identified pixel positions; performing a vector load of a set of coefficients at the rotation angle; and applying the set of coefficients to the subset of pixels to determine an updated value for the image. Additional methods and systems are also provided.