- 专利标题: System and method of filtering noise
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申请号: US13307366申请日: 2011-11-30
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公开(公告)号: US09602699B2公开(公告)日: 2017-03-21
- 发明人: Atul Puri , Mehmet Reha Civanlar
- 申请人: Atul Puri , Mehmet Reha Civanlar
- 申请人地址: US GA Atlanta
- 专利权人: AT&T Intellectual Property II, L.P.
- 当前专利权人: AT&T Intellectual Property II, L.P.
- 当前专利权人地址: US GA Atlanta
- 主分类号: H04N7/12
- IPC分类号: H04N7/12 ; H04N5/21 ; H04N19/86
摘要:
A system and method of removing noise in a bitstream is disclosed. Based on segment classifications of a bitstream, each segment or portion is encoded with a different encoder associated with the portion model and chosen from a plurality of encoders. The coded bitstream for each segment includes information regarding which encoder was used to encode that segment. A circuit for removing noise in video content includes a first filter connected to a first input switch and a first output switch, the first filter being in parallel with a first pass-through line, a second filter connected to a second input switch and a second output switch, the second filter connected in parallel with a second pass-through line, and a third filter connected to a third input switch in a third output switch.
公开/授权文献
- US20120134413A1 SYSTEM AND METHOD OF FILTERING NOISE 公开/授权日:2012-05-31
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