Invention Grant
- Patent Title: Dithered sampling patterns for temporal color averaging
- Patent Title (中): 用于时间色彩平均的抖动采样模式
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Application No.: US14743728Application Date: 2015-06-18
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Publication No.: US09589366B2Publication Date: 2017-03-07
- Inventor: Abhinav Golas , Karthik Ramani , John W. Brothers
- 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: Beyer Law Group LLP
- Main IPC: G06T7/40
- IPC: G06T7/40 ; G06T1/20 ; G06T11/00 ; G06T3/40 ; G06T7/00 ; G09G3/36 ; G06T7/20 ; G06T1/60 ; G06T5/00 ; G06K9/62 ; G06T15/00 ; G09G5/36
Abstract:
Graphics processing is performed in which a decision is made in individual tiles whether or not to sample at a reduced sampling rate. A sampling pattern is selected from a set of sampling patterns having the same reduced sampling rate. The sampling pattern is dithered over a set of frames to reduce the visual appearance of visual artifacts via temporal color averaging.
Public/Granted literature
- US20150379734A1 DITHERED SAMPLING PATTERNS FOR TEMPORAL COLOR AVERAGING Public/Granted day:2015-12-31
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