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:
Jun. 14, 2022
Filed:
Oct. 11, 2020
Applicant:
Zhejiang Dahua Technology Co., Ltd., Zhejiang, CN;
Inventor:
Tingniao Wang, Hangzhou, CN;
Assignee:
ZHEJIANG DAHUA TECHNOLOGY CO., LTD., Hangzhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 9/73 (2006.01); G06V 10/25 (2022.01); G06T 7/90 (2017.01); G06K 9/62 (2022.01);
U.S. Cl.
CPC ...
H04N 9/735 (2013.01); G06K 9/6218 (2013.01); G06T 7/90 (2017.01); G06V 10/25 (2022.01);
Abstract
The present disclosure relates to systems and methods for image white balance adjustment. The systems may perform the methods to obtain a target image; determine a first lighting condition of the target image when the target image is captured; determine, based on the first lighting condition of the target image, a white balance gain of the target image; and adjust, based on the white balance gain, white balance of the target image.