Title:
METHOD FOR PROCESSING IMAGE, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/004701
Kind Code:
A1
Abstract:
A display device and an image processing method thereof are provided. An image processing method of a display device, according to the present disclosure, comprises the steps of: dividing a display unit of the display device into a plurality of regions; measuring brightness expression performance of the display device, including a value of a relation between the average brightness of the display unit and the brightness of one region among the plurality of regions; calculating an average brightness of an image inputted to the display device; mapping, to the measured brightness expression performance, the calculated average brightness of the inputted image; adjusting the brightness of a region, excluding an emphasized region, of the inputted image so as to generate an adjusted image; and outputting the adjusted image.
Inventors:
RHYU SUNG-RYEUL (KR)
Application Number:
PCT/KR2018/007232
Publication Date:
January 03, 2019
Filing Date:
June 26, 2018
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06T5/00; G06T7/90
Foreign References:
| JP2008310147A | 2008-12-25 | |||
| KR101192779B1 | 2012-10-18 | |||
| KR101148394B1 | 2012-05-21 | |||
| KR20150118721A | 2015-10-23 | |||
| KR101579385B1 | 2015-12-21 |
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
Download PDF:
Previous Patent: AIR-CONDITIONING DEVICE HAVING DUST REMOVING FUNCTION
Next Patent: METHOD FOR MANUFACTURING FUNCTIONAL SWEETENER
Next Patent: METHOD FOR MANUFACTURING FUNCTIONAL SWEETENER