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:
May. 27, 2025
Filed:
Feb. 22, 2023
Apple Inc., Cupertino, CA (US);
Chihsin Wu, San Jose, CA (US);
APPLE INC., Cupertino, CA (US);
Abstract
An image processing circuit for performing optical image stabilization before lens shading correction. The image processing circuit determines, for each row of pixels in an image captured through an image sensor receiving light through a lens having an optical center with a first offset along a first direction and a second offset along a second direction orthogonal to the first direction, a first grid offset along the first direction using the first offset and a coordinate of that row of pixels along the second direction. The image processing circuit determines, for each row of pixels in the image, a second grid offset along the second direction using the second offset and the coordinate of that row of pixels along the second direction. The image processing circuit generates an adjusted grid for the pixels of the image using the first grid offset and the second grid offset.