JP2007267419A5 - - Google Patents

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Publication number
JP2007267419A5
JP2007267419A5 JP2007154199A JP2007154199A JP2007267419A5 JP 2007267419 A5 JP2007267419 A5 JP 2007267419A5 JP 2007154199 A JP2007154199 A JP 2007154199A JP 2007154199 A JP2007154199 A JP 2007154199A JP 2007267419 A5 JP2007267419 A5 JP 2007267419A5
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JP
Japan
Prior art keywords
image
forgery
copy
watermark data
inhibited pattern
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
JP2007154199A
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Japanese (ja)
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JP4745294B2 (en
JP2007267419A (en
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Priority to JP2007154199A priority Critical patent/JP4745294B2/en
Priority claimed from JP2007154199A external-priority patent/JP4745294B2/en
Publication of JP2007267419A publication Critical patent/JP2007267419A/en
Publication of JP2007267419A5 publication Critical patent/JP2007267419A5/ja
Application granted granted Critical
Publication of JP4745294B2 publication Critical patent/JP4745294B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (3)

画像情報から電子すかしデータを抽出する抽出手段と、
前記抽出手段により抽出された前記電子すかしデータに対応した内容の地紋画像と、該電子すかしデータを特定する識別情報を含んだ地紋画像を生成する生成手段と、
前記生成手段により生成された両地紋画像を、前記画像情報に重畳する重畳手段と、
を備えたことを特徴とする画像処理装置。 Extraction means for extracting the digital watermark data from the image picture information,
Generating means for generating a copy-forgery-inhibited pattern image having contents corresponding to the electronic watermark data extracted by the extracting means, and a copy-forgery-inhibited pattern image including identification information for specifying the electronic watermark data ;
Superimposing means for superimposing the two copy-forgery-inhibited pattern images generated by the generating means on the image information;
An image processing apparatus comprising: 画像情報から電子すかしデータを抽出する抽出ステップと、
前記抽出手段により抽出された前記電子すかしデータに対応した内容の地紋画像と、該電子すかしデータを特定する識別情報を含んだ地紋画像を生成する生成ステップと、
前記生成手段により生成された両地紋画像を前記画像情報に重畳する重畳ステップと、
を備えたことを特徴とする画像処理方法。 An extraction step of extracting digital watermark data from the image picture information,
A generation step of generating a copy-forgery-inhibited pattern image having content corresponding to the electronic watermark data extracted by the extraction unit, and a copy-forgery-inhibited pattern image including identification information for specifying the electronic watermark data ;
A superimposing step of superimposing the two copy-forgery-inhibited pattern images generated by the generating unit on the image information;
An image processing method comprising: 請求項２に記載された画像処理方法をコンピュータに実行させることを特徴とする画像処理プログラム。 An image processing program for causing a computer to execute the image processing method according to claim 2 .
JP2007154199A 2004-08-20 2007-06-11 Image processing apparatus, image processing method, and image processing program Expired - Fee Related JP4745294B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007154199A JP4745294B2 (en) 2004-08-20 2007-06-11 Image processing apparatus, image processing method, and image processing program

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004241309 2004-08-20
JP2004241309 2004-08-20
JP2007154199A JP4745294B2 (en) 2004-08-20 2007-06-11 Image processing apparatus, image processing method, and image processing program

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2005196724A Division JP2006087075A (en) 2004-08-20 2005-07-05 Image processor, image processing method and image processing program

Publications (3)

Publication Number Publication Date
JP2007267419A JP2007267419A (en) 2007-10-11
JP2007267419A5 true JP2007267419A5 (en) 2008-08-21
JP4745294B2 JP4745294B2 (en) 2011-08-10

Family

ID=38639875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007154199A Expired - Fee Related JP4745294B2 (en) 2004-08-20 2007-06-11 Image processing apparatus, image processing method, and image processing program

Country Status (1)

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JP (1) JP4745294B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4962201B2 (en) * 2007-08-08 2012-06-27 パナソニック株式会社 Fixing device, heat generating roller, and image forming apparatus using the same
JP4666026B2 (en) 2008-08-12 2011-04-06 コニカミノルタビジネステクノロジーズ株式会社 Image forming apparatus and image forming method
JP7176426B2 (en) * 2019-01-31 2022-11-22 株式会社リコー Image forming apparatus, information processing method and program

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000106625A (en) * 1998-07-27 2000-04-11 Fuji Photo Film Co Ltd Method and system for printing image and its storage medium
JP2001036720A (en) * 1999-07-15 2001-02-09 Canon Inc Method and device for controlling printing
JP2003152989A (en) * 2001-09-03 2003-05-23 Canon Inc Image processing device, image processing method, program, and storage medium

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