发明名称 |
Method of and apparatus for correcting image sharpness in image reading system |
摘要 |
Radiation image information is read from a stimulable phosphor sheet by line sensors and corrected for shading by a shading corrector. Thereafter, the radiation image information is corrected for sharpness independently in main and auxiliary directions by a sharpness corrector using spatial filters which are selected from a spatial filter memory by a spatial filter selector according to recording or reading conditions.
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申请公布号 |
US2003190068(A1) |
申请公布日期 |
2003.10.09 |
申请号 |
US20030391596 |
申请日期 |
2003.03.20 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
YASUDA HIROAKI |
分类号 |
G03B42/02;H04N1/409;(IPC1-7):G06K9/00;G06K9/40 |
主分类号 |
G03B42/02 |
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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