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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.:

US 12776003 B1

PDFFull Text
Date of Patent:
Oct. 27, 2026

Filed:

Mar. 22, 2024

Image processing circuit, image signal processor including the same, and image processing method

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Changhoon Choi, Suwon-si, KR;

Kyungrok Kim, Suwon-si, KR;

Kisuk Sung, Suwon-si, KR;

Youngjun Shin, Suwon-si, KR;

Saetek Oh, Suwon-si, KR;

Seungwon Choi, Suwon-si, KR;

Assignee:

SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;

Attorney:

Morgan, Lewis & Bockius LLP

Primary Examiner:

Syed Haider

Int. Cl.
CPC ...
G06T 5/40 (2006.01); G06T 5/50 (2006.01); G06T 7/90 (2017.01); G06V 10/56 (2022.01); G06V 10/764 (2022.01); G06V 10/82 (2022.01);
U.S. Cl.
CPC ...
G06T 5/40 (2013.01); G06T 5/50 (2013.01); G06T 7/90 (2017.01); G06V 10/56 (2022.01); G06V 10/764 (2022.01); G06V 10/82 (2022.01); G06T 2207/10024 (2013.01); G06T 2207/20072 (2013.01); G06T 2207/20084 (2013.01);
Abstract

An image processing circuit, an image signal processor including the same, and an image processing method are disclosed. The image processing circuit may include a contents-aware circuit configured to receive histograms of a current image and a previous image, classify content for each pixel of the current image, and generate a shifting value representing a color shifting effect for each pixel of the current image, a color shifting circuit configured to generate an enhanced image by applying color shifting depending on the shifting value to each pixel of the current image, based on the shifting value, and a histogram generator configured to generate a histogram of the current image based on the classified content of the current image, wherein the generated histogram of the current image is used to generate a shifting value of a subsequent image.

Find Patent Forward Citations

Choi, Changhoon. (2026). Image processing circuit, image signal processor including the same, and image processing method (U.S. Patent No. 12776003). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12776003

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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