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公开(公告)号:JP4618778B2
公开(公告)日:2011-01-26
申请号:JP2004249018
申请日:2004-08-27
Applicant: キヤノン株式会社
Inventor: 隆治 大澤
CPC classification number: G06F3/1288 , G06F3/1207 , G06F3/1229 , G06F3/1263
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公开(公告)号:JP4994575B2
公开(公告)日:2012-08-08
申请号:JP2004071170
申请日:2004-03-12
Applicant: キヤノン株式会社
Inventor: 隆治 大澤
CPC classification number: G06F21/10 , G06F21/608 , Y10S705/901 , Y10S705/902 , Y10S705/904 , Y10S705/908 , Y10S705/911
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公开(公告)号:JP4440283B2
公开(公告)日:2010-03-24
申请号:JP2007110604
申请日:2007-04-19
Applicant: キヤノン株式会社
Inventor: 隆治 大澤
CPC classification number: H04N1/00846 , G03G21/043 , G06T1/0064 , G06T1/0071 , G06T2201/0051 , G06T2201/0064 , G06T2201/0083 , H04N1/00867 , H04N1/32203 , H04N1/32208
Abstract: An image processing apparatus which, in outputting images including copies of original images, if an image that has restriction information embedded therein and an image that has no restriction information embedded therein are in a state mixed in the original images, is capable of embedding the restriction information in an image that is output based on the image that has no restriction information embedded therein. When the copy restriction information is extracted from a read image, the copy restriction information is stored in an embedded information-extracting section. When the copy restriction information is not extracted from the read image, dot pattern data corresponding to the copy restriction information stored in the embedded information-extracting section is generated. The dot pattern data and image data output from a scanner are synthesized. A printer prints an image on a sheet based on the synthesized image data.
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