发明申请
- 专利标题： ADAPTIVE FILTERING BASED ON PATTERN INFORMATION
- 专利标题（中）： 基于模式信息的自适应滤波
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申请号： US13187961申请日： 2011-07-21
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公开(公告)号： US20130022099A1公开(公告)日： 2013-01-24
- 发明人: Ying Liu , Dake He
- 申请人： Ying Liu , Dake He
- 申请人地址： CA Waterloo
- 专利权人： SLIPSTREAM DATA INC.
- 当前专利权人： SLIPSTREAM DATA INC.
- 当前专利权人地址： CA Waterloo
- 主分类号： H04N7/26
- IPC分类号： H04N7/26
摘要：
Encoding video data that includes a frame includes: generating a reconstructed frame from compressed data for the frame, partitioning at least some pixels of the reconstructed frame into a plurality of segments of one or more pixels, based at least in part on pattern information for individual pixels, and generating respective filter information for each of one or more of the plurality of segments. Encoded video data is generated that includes the compressed data for the frame and the generated filter information.
公开/授权文献
- US09451271B2 Adaptive filtering based on pattern information 公开/授权日：2016-09-20