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发明名称
Method and apparatus for providing illumination compensation in a document scanner
摘要
申请公布号
EP0439358(B1)
申请公布日期
1996.03.27
申请号
EP19910300557
申请日期
1991.01.24
申请人
HEWLETT-PACKARD COMPANY
发明人
WEBB, STEVEN L.;BEEMAN, EDWARD S.;GENNETTEN, KENNETH D.;MILLER, CRAIG LEE
分类号
G06K9/20;G06T1/00;H04N1/04;H04N1/40;H04N1/401;(IPC1-7):H04N1/028
主分类号
G06K9/20
代理机构
代理人
主权项
地址
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