Invention Grant
- Patent Title: Method for motion compensation
- Patent Title (中): 运动补偿方法
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Application No.: US11867836Application Date: 2007-10-05
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Publication No.: US08090031B2Publication Date: 2012-01-03
- Inventor: Hoi Ming Wong , Yan Jenny Huo
- Applicant: Hoi Ming Wong , Yan Jenny Huo
- Applicant Address: HK New Territories
- Assignee: Hong Kong Applied Science and Technology Research Institute Company Limited
- Current Assignee: Hong Kong Applied Science and Technology Research Institute Company Limited
- Current Assignee Address: HK New Territories
- Agency: Ella Cheong Hong Kong
- Agent Margaret A. Burke; Sam T. Yip
- Main IPC: H04N7/12
- IPC: H04N7/12
Abstract:
A method for use in video compression is disclosed. In particular, the claimed invention relates to a method of more efficient fractional-pixel interpolation in two steps by a fixed filter (240) and an adaptive filter (250) for fractional-pixel motion compensation.
Public/Granted literature
- US20090092328A1 METHOD FOR MOTION COMPENSATION Public/Granted day:2009-04-09
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