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:
Mar. 03, 2026
Filed:
Jan. 26, 2023
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 23/741 (2023.01); G06T 3/40 (2024.01); G06T 7/20 (2017.01); G06V 10/74 (2022.01);
U.S. Cl.
CPC ...
H04N 23/741 (2023.01); G06T 3/40 (2013.01); G06T 7/20 (2013.01); G06V 10/761 (2022.01); G06T 2207/10024 (2013.01); G06T 2207/10144 (2013.01); G06T 2207/20208 (2013.01);
Abstract
An image signal processor, a method of operating the image signal processor, and an application processor including the image signal processor are provided. The image signal processor includes: a low level image generation circuit configured to generate a plurality of low level images by reducing resolutions of a plurality of images; and a high dynamic range (HDR) circuit configured to generate a saturation map and a motion map based on the plurality of low level images, generate a stitch map by synthesizing the saturation map with the motion map, and generate an HDR image by applying a weight to the generated stitch map.