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:
Nov. 07, 2023
Filed:
Jun. 20, 2022
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Gal Bitan, Tel-Aviv, IL;
Tal Bernstein, Tel-Aviv, IL;
Ilya Romm, Tel-Aviv, IL;
Yoram Furth, Tel-Aviv, IL;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 23/65 (2023.01); G06T 7/90 (2017.01); G06T 7/00 (2017.01); H04N 23/80 (2023.01); H04N 23/88 (2023.01);
U.S. Cl.
CPC ...
H04N 23/651 (2023.01); G06T 7/0002 (2013.01); G06T 7/90 (2017.01); H04N 23/80 (2023.01); G06T 2207/30168 (2013.01); H04N 23/88 (2023.01);
Abstract
A method of controlling power usage in an image signal processor includes measuring an actual percentage of flat pixels in a digital image, adjusting a percentage threshold of flat pixels in the digital image, based on the measured actual percentage of flat pixels in the digital image; and processing the digital image by the image signal processor based on the percentage threshold of flat pixels. The percentage threshold of flat pixels is adjusted to reduce power used by the image signal processor in processing the digital image.