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:
Jul. 19, 2022
Filed:
Jul. 03, 2018
Shenzhen Skyworth-rgb Electronic Co., Ltd., Shenzhen, CN;
Zhilin Xiao, Shenzhen, CN;
SHENZHEN SKYWORTH-RGB ELECTRONIC CO., LTD., Shenzhen, CN;
Abstract
Disclosed are an image brightness adjustment method, an image brightness adjustment device, an image brightness adjustment system and a computer-readable storage medium. The method includes the steps of: subsequent to receiving an image signal to be displayed, performing noise reduction processing on the image signal to be displayed, and obtaining the image signal to be displayed after noise reduction; comparing the image signal to be displayed before noise reduction with the image signal to be displayed after noise reduction, and obtaining a signal-to-noise ratio; calculating a compensation intensity coefficient according to the signal-to-noise ratio, and determining an attribute value of each region of an image to be displayed; and adjusting a brightness of the image to be displayed according to the compensation intensity coefficient and the attribute value.