发明名称 |
Method and system for video transcoding |
摘要 |
A system for transcoding compressed video signal, including a plurality of pictures, comprising an estimator to gather information and estimate the signal characteristics about the video signal; a decoder to completely or partially decode the compressed video signal; and an encoder to compress the reconstructed video signal according to a coding scheme devised on the estimated signal characteristics from the estimator.
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申请公布号 |
US2002080877(A1) |
申请公布日期 |
2002.06.27 |
申请号 |
US20000748832 |
申请日期 |
2000.12.27 |
申请人 |
LU LIGANG;GONZALES CESAR A.;KOULOHERIS JACK L.;XIAO SHU |
发明人 |
LU LIGANG;GONZALES CESAR A.;KOULOHERIS JACK L.;XIAO SHU |
分类号 |
H04N7/26;(IPC1-7):H04N7/12 |
主分类号 |
H04N7/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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