| 发明名称 |
System for noise reduction |
| 摘要 |
The invention relates to a system for noise reduction involving motion identification for digital video signals. According to the invention, the slope is deepened after filtering. <IMAGE>
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| 申请公布号 |
DE3619222(A1) |
申请公布日期 |
1987.12.10 |
| 申请号 |
DE19863619222 |
申请日期 |
1986.06.07 |
| 申请人 |
DEUTSCHE THOMSON-BRANDT GMBH |
发明人 |
KEESEN,WERNER,DR.-ING.;PETERS,HARTMUT,DIPL.-ING. |
| 分类号 |
H04N5/21;H04N9/64;(IPC1-7):H04N5/21 |
主分类号 |
H04N5/21 |
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