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. 13, 2022
Filed:
Jun. 19, 2020
Apple Inc., Cupertino, CA (US);
Zahra Sadeghipoor Kermani, Berlin, DE;
Sheng Lin, San Jose, CA (US);
Emmanuel Piuze Phaneuf, Sunnyvale, CA (US);
Ryan Joseph Dunn, Santa Cruz, CA (US);
Joachim Michael Deguara, Felton, CA (US);
Farhan A. Baqai, Fremont, CA (US);
APPLE INC., Cupertino, CA (US);
Abstract
In one implementation, a method includes obtaining an image. The method includes splitting the image to produce a high-frequency component image and a low-frequency component image. The method includes downsampling the low-frequency component image to generate a downsampled low-frequency component image. The method includes correcting color aberration of the downsampled low-frequency component image to generate a color-corrected downsampled low-frequency component image. The method includes upsampling the color-corrected downsampled low-frequency component image to generate a color-corrected low-frequency component image. The method includes combining the color-corrected low-frequency component image and the high-frequency component image to generate a color-corrected version of the image.