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. 05, 2022
Filed:
Dec. 19, 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
A color space mapping method includes: confirming data volume of original data, and determining a data extraction ratio according to the data volume; determining a preset order of extracting the original data according to the data extraction ratio; extracting the original data in the preset order, calculating feature data according to the extracted original data, and calculating a feature coefficient according to the original data and the feature data; generating a 3D pixel gray scale table according to the feature coefficient and the feature data; transmitting the 3D pixel gray scale table to a color processing area, to allow a target TV terminal to read a stored data content of the 3D pixel gray scale table for image color mapping; and performing the image color mapping through the 3D pixel scale table. A non-transitory computer readable storage medium and a color space mapping device are further provided.