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发明名称
Digital de-screening technique for scanned documents
摘要
申请公布号
EP1494452(A3)
申请公布日期
2007.09.05
申请号
EP20040015496
申请日期
2004.07.01
申请人
XEROX CORPORATION
发明人
CURRY, DONALD J.;KLETTER, DORON;NAFARIEH, ASGHAR
分类号
B41J2/52;H04N1/40;G06T5/00;G06T5/20;G06T5/50;H04N1/405;H04N1/409;H04N1/52
主分类号
B41J2/52
代理机构
代理人
主权项
地址
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