专利名称：Error concealment and scene change
detection
发明人：Jennifer L. H. Webb申请号：US11125508申请日：20050509
公开号：US20060251177A1公开日：20061109
专利附图：
摘要：A concealment method for a lost frame in decoding a video sequence which wascompressed with block motion compensation and transform coefficient quantizationcompares high-frequency content of co-located macroblocks of frames immediately
preceding and following a lost frame to decide whether a scene change has occurred andwhat concealment approach to pursue.
申请人：Jennifer L. H. Webb
地址：Dallas TX US
国籍：US
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