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Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/054823
Kind Code:
A1
Abstract:
A display device according to an embodiment of the present disclosure includes a display configured to output image data, and a controller configured to extract a contour noise removal region from the image data, acquire motion information of the image data, and remove contour noise based on a de-contour gain value corresponding to the motion information.

Inventors:
PARK JONGHO (KR)
KIM HEEKYUNG (KR)
Application Number:
PCT/KR2022/004842
Publication Date:
April 06, 2023
Filing Date:
April 05, 2022
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04N5/21; G06T5/00; G06T7/13; G06T7/20; H04N5/14
Foreign References:
KR20040078427A2004-09-10
US20100277647A12010-11-04
US20060098743A12006-05-11
US20110273449A12011-11-10
KR20040029687A2004-04-08
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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