Invention Grant
- Patent Title: Fast motion estimation methods using multiple reference frames
- Patent Title (中): 使用多个参考帧的快速运动估计方法
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Application No.: US12906308Application Date: 2010-10-18
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Publication No.: US08737477B2Publication Date: 2014-05-27
- Inventor: Byeong Du La , Hyun Wook Park , Dong San Jun
- Applicant: Byeong Du La , Hyun Wook Park , Dong San Jun
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: Myers Bigel Sibley & Sajovec, P.A.
- Priority: KR10-2009-0107191 20091106
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N11/02 ; H04N11/04 ; H04N7/36 ; H04N7/32 ; H04N7/50 ; H04N7/26 ; H04N5/14
Abstract:
Motion estimation methods using multiple reference frames are provided. In the methods, motion estimation is performed on a current block using a single reference frame selected from the multiple reference frames or using the multiple reference frames in order of probability that each reference frame is an optimal reference frame for the current block. Accordingly, faster motion estimation is performed.
Public/Granted literature
- US20110110429A1 Fast Motion Estimation Methods Using Multiple Reference Frames Public/Granted day:2011-05-12
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