Invention Grant
- Patent Title: Multi-directional comb filtering in a digital video decoder
- Patent Title (中): 数字视频解码器中的多向梳状滤波
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Application No.: US13750931Application Date: 2013-01-25
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Publication No.: US08548066B2Publication Date: 2013-10-01
- Inventor: Sheng De Jang , Hsiu Min Wong , Zu Jun Liang , Qing Yang
- Applicant: Huaya Microelectronics, Inc.
- Applicant Address: CN Shanghai
- Assignee: WZ Technology Inc.
- Current Assignee: WZ Technology Inc.
- Current Assignee Address: CN Shanghai
- Agency: Sillicon Valley Patent Group LLP
- Main IPC: H04N7/12
- IPC: H04N7/12
Abstract:
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.
Public/Granted literature
- US20130155328A1 Multi-Directional Comb Filtering in a Digital Video Decoder Public/Granted day:2013-06-20
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