发明名称 Image processing apparatus and image processing method
摘要 A method for controlling an image processing apparatus includes a determining step of determining, on the basis of a given first area in an original document image, a second area in the original document image that does not overlap with the first area, and a compositing step of combining a first copy-forgery-inhibited pattern image with the first area and combining a second copy-forgery-inhibited pattern image with the second area.
申请公布号 US7697170(B2) 申请公布日期 2010.04.13
申请号 US20060555629 申请日期 2006.11.01
申请人 CANON KABUSHIKI KAISHA 发明人 OTAKE RITSUKO;IMAI SATOSHI
分类号 H04N1/40 主分类号 H04N1/40
代理机构 代理人
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