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公开(公告)号:US20090092328A1
公开(公告)日:2009-04-09
申请号:US11867836
申请日:2007-10-05
申请人: Hoi Ming WONG , Yan Jenny HUO
发明人: Hoi Ming WONG , Yan Jenny HUO
CPC分类号: H04N19/523 , H04N19/105 , H04N19/117 , H04N19/14 , H04N19/176 , H04N19/61 , H04N19/82
摘要: 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.
摘要翻译: 公开了一种用于视频压缩的方法。 特别地,要求保护的发明涉及一种用于分数像素运动补偿的固定滤波器(240)和自适应滤波器(250)在两个步骤中更有效的分数像素插值的方法。