发明授权
- 专利标题： Multi-directional comb filtering in a digital video decoder
- 专利标题（中）： 数字视频解码器中的多向梳状滤波
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申请号： US13750931申请日： 2013-01-25
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公开(公告)号： US08548066B2公开(公告)日： 2013-10-01
- 发明人: Sheng De Jang , Hsiu Min Wong , Zu Jun Liang , Qing Yang
- 申请人： Huaya Microelectronics, Inc.
- 申请人地址： CN Shanghai
- 专利权人： WZ Technology Inc.
- 当前专利权人： WZ Technology Inc.
- 当前专利权人地址： CN Shanghai
- 代理机构： Sillicon Valley Patent Group LLP
- 主分类号： H04N7/12
- IPC分类号： H04N7/12
摘要：
A multi-directional comb filtering in a digital video decoder is provided. Some embodiments of the present invention provide for a method of filtering, using a multi-directional comb filter, pixel data from a sequence of fields of pixel data, wherein the fields of pixel data comprise a previous field, a current field and a next field, and wherein each of said fields includes a previous line, a current line, a next line.
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