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公开(公告)号:US07555042B2
公开(公告)日:2009-06-30
申请号:US10337857
申请日:2003-01-08
申请人: Youngduck Kim , Jaehong Park , Kyoungmook Lim , Kyungheon Noh , Sehwoong Jeong
发明人: Youngduck Kim , Jaehong Park , Kyoungmook Lim , Kyungheon Noh , Sehwoong Jeong
CPC分类号: H04N5/783 , H04N9/8042 , H04N19/159 , H04N19/40 , H04N19/61 , H04N21/4325 , H04N21/440218
摘要: In the method and apparatus for reverse play, the forward predictive encoded pictures in a compressed video stream are decoded, and selected ones of the decoded, forward predictive encoded pictures are re-encoded as anchor pictures. These anchor pictures are then used to decode portions of the compressed video stream for display in a reverse display order.
摘要翻译: 在用于反向播放的方法和装置中,压缩视频流中的前向预测编码图像被解码,并且解码的正向预测编码图像中的选择的一个被重新编码为主图像。 这些锚图像然后用于解码压缩视频流的部分,以便以反向显示顺序显示。