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:
Jan. 23, 2024
Filed:
Jul. 28, 2021
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventor:
Dmytro Paliy, Tampere, FI;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 23/81 (2023.01); G06F 18/23 (2023.01); H04N 23/10 (2023.01); H04N 25/61 (2023.01); B41J 2/47 (2006.01); H04N 5/14 (2006.01); H04N 9/64 (2023.01); H04N 23/84 (2023.01);
U.S. Cl.
CPC ...
H04N 23/81 (2023.01); B41J 2/473 (2013.01); G06F 18/23 (2023.01); H04N 5/145 (2013.01); H04N 9/646 (2013.01); H04N 23/10 (2023.01); H04N 25/61 (2023.01); H04N 23/843 (2023.01);
Abstract
Systems, articles and methods to provide lens shading color correction using block matching are disclosed. Example processor systems disclosed herein are to process at least one cluster of blocks of an image to determine at least one modification parameter, modify the first shade correction data based on the at least one modification parameter to determine second shade correction data, and correct a lens shade effect associated with the image based on the second shade correction data.