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:
Apr. 11, 2019
Shenzhen Tcl New Technology Co., Ltd., Guangdong, CN;
Yixin Chen, Guangdong, CN;
Renli Xie, Guangdong, CN;
Shenzhen TCL New Technology Co., Ltd., Shenzhen, CN;
Abstract
The present disclosure provides a method and a system for enhancing an image, and a computer readable storage medium. The method includes: obtaining coding information, histogram distribution information, and a signal characteristic parameter of a display content of the image after detecting a frame signal of the display content (S); querying a preset first Look-Up-Table (LUT) according to the coding information of the display content to obtain a corresponding control parameter (S); processing the histogram distribution information according to the control parameter and the signal characteristic parameter to obtain a processed histogram distribution information (S); obtaining an average product length (APL) control value according to the processed histogram distribution information (S); and enhancing the image according to the APL control value (S). Compared with the related arts, the present disclosure improves the image display effect and the user experience without increasing the hardware cost.