Invention Grant
US08786627B2 Method for displaying video signal dithered by related masks and video display apparatus applying the same
有权
用于显示由相关掩模抖动的视频信号的方法和应用该视频信号的视频显示装置
- Patent Title: Method for displaying video signal dithered by related masks and video display apparatus applying the same
- Patent Title (中): 用于显示由相关掩模抖动的视频信号的方法和应用该视频信号的视频显示装置
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Application No.: US12835894Application Date: 2010-07-14
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Publication No.: US08786627B2Publication Date: 2014-07-22
- Inventor: Ji-yong Park , Sang-kyun Im , Nam-kyun Beon
- Applicant: Ji-yong Park , Sang-kyun Im , Nam-kyun Beon
- 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: KR10-2009-0122701 20091210
- Main IPC: G09G5/02
- IPC: G09G5/02
Abstract:
A method for displaying a video which is dithered using related masks and a video display apparatus applying the same, the video display apparatus dithering a video signal using a first mask, performing color-processing with respect to the video signal, and dithering the color-processed video signal using a second mask which is related to the first mask. Accordingly, dithering is performed using related masks, thus preventing poor gradation of video signal.
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