发明名称 |
Scanner correction has separate element and shading values reduces calculation load |
摘要 |
The scanner has a sensor array (2) moved by motor (18) and control unit (6) so that individual element corrections can be calculated from a reference pattern (4) for element sensitivity and for edge darkening which is only applied when two adjacent corrections are the same.
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申请公布号 |
DE19957297(A1) |
申请公布日期 |
2001.05.31 |
申请号 |
DE19991057297 |
申请日期 |
1999.11.29 |
申请人 |
CGK COMPUTER GESELLSCHAFT KONSTANZ MBH |
发明人 |
SORGIUS, HELMUT |
分类号 |
H04N1/401;(IPC1-7):H04N1/401 |
主分类号 |
H04N1/401 |
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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