基本信息:
- 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
- 申请号:PCT/CA2011/050446 申请日:2011-07-21
- 公开(公告)号:WO2013010248A1 公开(公告)日:2013-01-24
- 发明人: LIU, Ying , HE, Dake
- 申请人: RESEARCH IN MOTION , LIU, Ying , HE, Dake
- 申请人地址: 295 Phillip Street Waterloo, Ontario N2L 3W8 CA
- 专利权人: RESEARCH IN MOTION,LIU, Ying,HE, Dake
- 当前专利权人: RESEARCH IN MOTION,LIU, Ying,HE, Dake
- 当前专利权人地址: 295 Phillip Street Waterloo, Ontario N2L 3W8 CA
- 代理机构: RIDOUT & MAYBEE LLP
- 主分类号: H04N7/26
- IPC分类号: H04N7/26 ; H04N7/24
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.
摘要(中):
对包括帧的视频数据进行编码包括:根据帧的压缩数据生成重建帧,将重构帧的至少一些像素分割成一个或多个像素的多个片段,其基于 至少部分地针对各个像素的图案信息,以及针对所述多个片段中的一个或多个片段中的每一个生成各自的过滤器信息。 编码的视频数据被生成,包括帧的压缩数据和生成的过滤器信息。 p>