Invention Grant
- Patent Title: Image processing method and apparatus for curved display device
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Application No.: US14299369Application Date: 2014-06-09
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Publication No.: US10353433B2Publication Date: 2019-07-16
- Inventor: Seung-ran Park , Youn-jin Kim , Seong-wook Han
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2013-0076624 20130701
- Main IPC: G09G5/37
- IPC: G09G5/37 ; G06T5/00 ; G06F1/16 ; G09G5/02 ; G09G3/20
Abstract:
An image processing method and apparatus for a curved display device are provided. The image processing method includes acquiring physical curvature information related to the display device, determining a center region of an input image based on the physical curvature information, generating a pixel-by-pixel spatial indexed gain based on the determined center region of the input image, and correcting a pixel value of the input image by using the pixel-by-pixel spatial indexed gain.
Public/Granted literature
- US20150002531A1 IMAGE PROCESSING METHOD AND APPARATUS FOR CURVED DISPLAY DEVICE Public/Granted day:2015-01-01
Information query
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