Invention Grant
- Patent Title: Methods and apparatus for video encoding and decoding using parametric filtering
- Patent Title (中): 使用参数滤波的视频编码和解码方法和装置
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Application No.: US12735331Application Date: 2009-01-05
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Publication No.: US08625672B2Publication Date: 2014-01-07
- Inventor: PoLin Lai , Purvin Bibhas Pandit , Peng Yin
- Applicant: PoLin Lai , Purvin Bibhas Pandit , Peng Yin
- Applicant Address: FR Issy les Moulineaux
- Assignee: Thomson Licensing
- Current Assignee: Thomson Licensing
- Current Assignee Address: FR Issy les Moulineaux
- Agent Robert D. Shedd; Ronald J. Kolczynski
- International Application: PCT/US2009/000027 WO 20090105
- International Announcement: WO2009/088976 WO 20090716
- Main IPC: H04B1/66
- IPC: H04B1/66
Abstract:
There are provided methods and apparatus for video coding. Using the method, a video encoder (100) performs filtering of at least one reference picture to obtain at least one filtered reference picture (310), and predictively codes the picture using the at least one filtered reference picture (315). In an exemplary embodiment, the filtering is done using parametric filtering.
Public/Granted literature
- US20100278267A1 METHODS AND APPARATUS FOR VIDEO ENCODING AND DECODING USING PARAMETRIC FILTERING Public/Granted day:2010-11-04
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