Invention Grant
US08498336B2 Method and apparatus for adaptive weight selection for motion compensated prediction
有权
用于运动补偿预测的自适应权重选择的方法和装置
- Patent Title: Method and apparatus for adaptive weight selection for motion compensated prediction
- Patent Title (中): 用于运动补偿预测的自适应权重选择的方法和装置
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Application No.: US12087315Application Date: 2007-01-31
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Publication No.: US08498336B2Publication Date: 2013-07-30
- Inventor: Alexandros Tourapis , Jill MacDonald Boyce , Peng Yin
- Applicant: Alexandros Tourapis , Jill MacDonald Boyce , Peng Yin
- Applicant Address: FR Boulogne-Billancourt
- Assignee: Thomson Licensing
- Current Assignee: Thomson Licensing
- Current Assignee Address: FR Boulogne-Billancourt
- Agent Robert D. Shedd; Guy H. Eriksen
- International Application: PCT/US2007/002563 WO 20070131
- International Announcement: WO2007/092215 WO 20070816
- Main IPC: H04N7/26
- IPC: H04N7/26 ; H04N7/36
Abstract:
There are provided a method and apparatus for adaptive weight selection for motion compensated prediction. The apparatus includes an encoder for encoding a picture by deriving a set of weighting parameters, selecting at least one weighting parameter in the set based upon a selection criteria, and applying the selected at least one weighting parameter to a reference picture used to encode the picture.
Public/Granted literature
- US20090010330A1 Method and Apparatus for Adaptive Weight Selection for Motion Compensated Prediction Public/Granted day:2009-01-08
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