发明名称 |
Method and apparatus performing inverse telecine for MPEG coding |
摘要 |
A method and an apparatus perform an inverse telecine procedure on a video sequence to eliminate redundant information introduced by the telecine process, so as to achieve more efficient data compression. The method and apparatus maintain synchronization between audio and video portions of the video sequence by ensuring that 20% of all frames, distributed substantially uniformly over the video sequence, are deleted. One embodiment of the present invention is provided in desktop computer system.
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申请公布号 |
US5812202(A) |
申请公布日期 |
1998.09.22 |
申请号 |
US19950410181 |
申请日期 |
1995.03.24 |
申请人 |
MINERVA SYSTEMS, INC. |
发明人 |
NG, JOHNNY C. Y.;EVANS, KEITH M.;BONOMI, MAURO |
分类号 |
G06T9/00;H04N7/26;(IPC1-7):H04N5/08 |
主分类号 |
G06T9/00 |
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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