Title:
COLOR GAMUT MAPPING METHOD, DISPLAY TERMINAL AND COMPUTER READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/019856
Kind Code:
A1
Abstract:
Disclosed by the present application is a color gamut mapping method, a display terminal and a computer readable storage medium, wherein the color gamut mapping method comprises the following steps: acquiring an image signal pixel value to be sent of a signal source terminal and an image signal pixel value to be outputted of a display terminal respectively; establishing a mapping relationship between the image signal pixel value to be sent of the signal source terminal and the image signal pixel value to be outputted of the display terminal according to a preset algorithm; according to the mapping relationship, obtaining an image signal pixel value to be displayed by the display terminal, and converting the image signal pixel value into an image signal so that the display terminal may carry out display.
Inventors:
ZHANG XIAODONG (CN)
Application Number:
PCT/CN2018/093473
Publication Date:
January 31, 2019
Filing Date:
June 28, 2018
Export Citation:
Assignee:
SHENZHEN TCL NEW TECH CO LTD (CN)
International Classes:
H04N9/64; H04N1/60
Foreign References:
| CN107343187A | 2017-11-10 | |||
| CN101312487A | 2008-11-26 | |||
| CN101552926A | 2009-10-07 | |||
| US20160277639A1 | 2016-09-22 | |||
| CN104601971A | 2015-05-06 |
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (CN)
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