| 发明名称 |
DYNAMIC RANGE MODIFICATION |
| 摘要 |
In a dynamic range modification (DRCS), a brightness component (B) is selected (LPF) from a sensor output signal (SS), the brightness component (B) is non-linearly processed (NLP) to provide a non-linearly processed brightness signal (B'), and a modified signal (CS) is furnished (GC2) in dependence upon the non-linearly processed brightness signal (B'). |
| 申请公布号 |
WO9929101(A2) |
申请公布日期 |
1999.06.10 |
| 申请号 |
WO1998IB01839 |
申请日期 |
1998.11.20 |
| 申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V.;PHILIPS AB |
发明人 |
DIELHOF, PIETER, BASTIAAN;VAN DER HEIJDEN, RALPH, MARIA, WILHELMUS |
| 分类号 |
H04N5/20;H04N5/202;H04N5/208;H04N5/243;H04N9/07 |
主分类号 |
H04N5/20 |
| 代理机构 |
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代理人 |
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