发明名称 |
Error concealment in a video signal |
摘要 |
<p>Apparatus and method for concealing an error in a frame of a video sequence. The video sequence includes a plurality of frames and being encoded as at least two independently-coded signals, each of which represents a sub-set of frames of the video sequence. The method includes receiving said at least two signals, identifying an error in a frame of the video sequence, and concealing the error by predicting corresponding data using at least one frame which is encoded in a signal 10b other than that in which the error is identified.</p> |
申请公布号 |
GB2343321(B) |
申请公布日期 |
2003.03.26 |
申请号 |
GB19980023898 |
申请日期 |
1998.11.02 |
申请人 |
* NOKIA MOBILE PHONES LIMITED;* NOKIA CORPORATION |
发明人 |
MISKA * HANNUKSELA;ARI JOHANNES * HOURUNRANTA |
分类号 |
H04N19/89;H04N19/895;(IPC1-7):H04N7/68 |
主分类号 |
H04N19/89 |
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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