DE69323062D1 - Kopiergerät mit einheit zur erkennung von besonderen originalen - Google Patents

Kopiergerät mit einheit zur erkennung von besonderen originalen

Info

Publication number
DE69323062D1
DE69323062D1 DE69323062T DE69323062T DE69323062D1 DE 69323062 D1 DE69323062 D1 DE 69323062D1 DE 69323062 T DE69323062 T DE 69323062T DE 69323062 T DE69323062 T DE 69323062T DE 69323062 D1 DE69323062 D1 DE 69323062D1
Authority
DE
Germany
Prior art keywords
copier
unit
detecting special
special originals
originals
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.)
Expired - Fee Related
Application number
DE69323062T
Other languages
English (en)
Other versions
DE69323062T2 (de
Inventor
Takeshi Ukai
Yasuhiro Tabata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of DE69323062D1 publication Critical patent/DE69323062D1/de
Application granted granted Critical
Publication of DE69323062T2 publication Critical patent/DE69323062T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00838—Preventing unauthorised reproduction
    • H04N1/0084—Determining the necessity for prevention
    • H04N1/00843—Determining the necessity for prevention based on recognising a copy prohibited original, e.g. a banknote
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00838—Preventing unauthorised reproduction
    • H04N1/0084—Determining the necessity for prevention
    • H04N1/00843—Determining the necessity for prevention based on recognising a copy prohibited original, e.g. a banknote
    • H04N1/00848—Determining the necessity for prevention based on recognising a copy prohibited original, e.g. a banknote by detecting a particular original
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00838—Preventing unauthorised reproduction
    • H04N1/00856—Preventive measures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00838—Preventing unauthorised reproduction
    • H04N1/00856—Preventive measures
    • H04N1/00864—Modifying the reproduction, e.g. outputting a modified copy of a scanned original
    • H04N1/00867—Modifying the reproduction, e.g. outputting a modified copy of a scanned original with additional data, e.g. by adding a warning message
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00838—Preventing unauthorised reproduction
    • H04N1/00856—Preventive measures
    • H04N1/00864—Modifying the reproduction, e.g. outputting a modified copy of a scanned original
    • H04N1/00867—Modifying the reproduction, e.g. outputting a modified copy of a scanned original with additional data, e.g. by adding a warning message
    • H04N1/0087—Modifying the reproduction, e.g. outputting a modified copy of a scanned original with additional data, e.g. by adding a warning message with hidden additional data, e.g. data invisible to the human eye
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00838—Preventing unauthorised reproduction
    • H04N1/00856—Preventive measures
    • H04N1/00875—Inhibiting reproduction, e.g. by disabling reading or reproduction apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00838—Preventing unauthorised reproduction
    • H04N1/00856—Preventive measures
    • H04N1/00877—Recording information, e.g. details of the job
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B2020/10833—Copying or moving data from one record carrier to another
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3204—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to a user, sender, addressee, machine or electronic recording medium
    • H04N2201/3205—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to a user, sender, addressee, machine or electronic recording medium of identification information, e.g. name or ID code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3269—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of machine readable codes or marks, e.g. bar codes or glyphs
    • H04N2201/327—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of machine readable codes or marks, e.g. bar codes or glyphs which are undetectable to the naked eye, e.g. embedded codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Cleaning In Electrography (AREA)
  • Facsimiles In General (AREA)
DE69323062T 1992-10-09 1993-10-07 Kopiergerät mit einheit zur erkennung von besonderen originalen Expired - Fee Related DE69323062T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4297815A JPH06125459A (ja) 1992-10-09 1992-10-09 特殊原稿判別機能付き複写機
PCT/JP1993/001444 WO1994009590A1 (fr) 1992-10-09 1993-10-07 Appareil de reproduction a unite de reconnaissance d'original special

Publications (2)

Publication Number Publication Date
DE69323062D1 true DE69323062D1 (de) 1999-02-25
DE69323062T2 DE69323062T2 (de) 1999-06-10

Family

ID=17851523

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69323062T Expired - Fee Related DE69323062T2 (de) 1992-10-09 1993-10-07 Kopiergerät mit einheit zur erkennung von besonderen originalen

Country Status (7)

Country Link
US (1) US5604596A (de)
EP (1) EP0617545B1 (de)
JP (1) JPH06125459A (de)
KR (1) KR0136039B1 (de)
AU (1) AU5118593A (de)
DE (1) DE69323062T2 (de)
WO (1) WO1994009590A1 (de)

Families Citing this family (61)

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CA2063785C (en) * 1991-03-25 1998-09-29 Masahiro Funada Image processing apparatus
US6346989B1 (en) * 1992-08-24 2002-02-12 Canon Kabushiki Kaisha Image processing apparatus and method
JPH0778251A (ja) * 1993-07-22 1995-03-20 Xerox Corp ソースベリファイ方法
US5768426A (en) 1993-11-18 1998-06-16 Digimarc Corporation Graphics processing system employing embedded code signals
US6345104B1 (en) 1994-03-17 2002-02-05 Digimarc Corporation Digital watermarks and methods for security documents
US5748763A (en) 1993-11-18 1998-05-05 Digimarc Corporation Image steganography system featuring perceptually adaptive and globally scalable signal embedding
US7676059B2 (en) * 1994-10-21 2010-03-09 Digimarc Corporation Video steganography or encoding
US6449377B1 (en) 1995-05-08 2002-09-10 Digimarc Corporation Methods and systems for watermark processing of line art images
US7778437B2 (en) 1994-03-17 2010-08-17 Digimarc Corporation Media and methods employing steganographic marking
WO1996003716A1 (en) * 1994-07-21 1996-02-08 Kabushiki Kaisha Toshiba Image identifying apparatus
JP3224480B2 (ja) * 1994-09-30 2001-10-29 キヤノン株式会社 カラー画像処理装置
JP3427554B2 (ja) * 1995-03-01 2003-07-22 オムロン株式会社 画像処理装置及び方法
FR2732532B1 (fr) * 1995-03-29 1997-06-20 Lahmi Paul David Procede securise de reproduction de documents sensibles
JPH0918708A (ja) 1995-06-30 1997-01-17 Omron Corp 画像処理方法およびその方法を用いた画像入力装置，制御装置，画像出力装置，ならびに画像処理システム
US7728845B2 (en) * 1996-02-26 2010-06-01 Rah Color Technologies Llc Color calibration of color image rendering devices
US6043909A (en) * 1996-02-26 2000-03-28 Imagicolor Corporation System for distributing and controlling color reproduction at multiple sites
US6459425B1 (en) * 1997-08-25 2002-10-01 Richard A. Holub System for automatic color calibration
US5909602A (en) * 1996-09-30 1999-06-01 Sharp Kabushiki Kaisha Image forming apparatus having a specimen image judging section and an image information suitability judging section
JP3129245B2 (ja) 1996-10-31 2001-01-29 オムロン株式会社 撮像装置
JPH11126259A (ja) * 1997-06-02 1999-05-11 Matsushita Electric Ind Co Ltd 画像検出方法、画像検出装置、画像処理方法、画像処理装置、及び媒体
JP3731316B2 (ja) * 1997-10-02 2006-01-05 コニカミノルタビジネステクノロジーズ株式会社 画像読取り装置
US6272245B1 (en) * 1998-01-23 2001-08-07 Seiko Epson Corporation Apparatus and method for pattern recognition
JPH11275352A (ja) * 1998-03-26 1999-10-08 Omron Corp 画像処理装置
JP4418545B2 (ja) * 1998-11-30 2010-02-17 キヤノン株式会社 画像処理装置、及び画像出力制御方法
JP3610795B2 (ja) * 1998-12-09 2005-01-19 富士ゼロックス株式会社 画像読取り装置
US6807388B1 (en) 1999-02-26 2004-10-19 Matsushita Electric Industrial Co., Ltd. Data monitoring method, data monitoring device, copying device, and storage medium
US6370271B2 (en) 1999-04-30 2002-04-09 Seiko Epson Corporation Image processing apparatus and methods for pattern recognition
US6175714B1 (en) * 1999-09-02 2001-01-16 Xerox Corporation Document control system and method for digital copiers
US7002710B1 (en) 2000-04-10 2006-02-21 Hewlett-Packard Development Company, L.P. High reliability forensic color marking system
US7102648B1 (en) * 2000-04-11 2006-09-05 Rah Color Technologies Llc Methods and apparatus for calibrating a color display
JP2004274092A (ja) 2002-07-23 2004-09-30 Ricoh Co Ltd 画像処理装置、画像処理方法、画像処理プログラム、及び画像処理プログラムを記憶する記憶媒体
JP4012016B2 (ja) * 2002-08-29 2007-11-21 キヤノン株式会社 画像処理装置、画像処理方法、記憶媒体、及びプログラム
JP4229714B2 (ja) 2002-09-19 2009-02-25 株式会社リコー 画像処理装置、画像処理方法、画像処理プログラム、及び画像処理プログラムを記憶する記憶媒体
US6782217B1 (en) * 2003-02-14 2004-08-24 Kyocera Mita Corporation Image forming device which detects and processes control data on original document
US7369279B2 (en) * 2003-03-13 2008-05-06 Sharp Laboratories Of America, Inc. System and method to restrict copying, scanning and transmittal of documents or parts of documents
JP2005017541A (ja) * 2003-06-24 2005-01-20 Canon Inc 画像形成方法及び画像形成装置
JP4200106B2 (ja) 2003-07-15 2008-12-24 株式会社リコー 画像処理装置、画像処理方法、コンピュータプログラム、及びコンピュータプログラムを記憶する記憶媒体
DE602004019478D1 (de) 2003-08-21 2009-04-02 Ricoh Kk Verfahren, Programm und Vorrichtung zur Verhinderung der Reproduktion von kopiergeschützten Dokumenten, und Medium zum Speichern des Programms
US7720290B2 (en) 2003-11-06 2010-05-18 Ricoh Company, Ltd. Method, program, and apparatus for detecting specific information included in image data of original image, and computer-readable storing medium storing the program
EP1530357A1 (de) 2003-11-06 2005-05-11 Ricoh Company, Ltd. Verfahren, Programm und Vorrichtung zum genauen Erkennen spezifischer Information in Bilddaten eines Originalbildes und Medium zum Speichern des Programms
JP3913224B2 (ja) 2004-02-05 2007-05-09 株式会社リコー 画像処理装置及び画像形成装置
JP3992035B2 (ja) 2004-10-19 2007-10-17 コニカミノルタビジネステクノロジーズ株式会社 画像処理装置、方法及びプログラム
JP4263156B2 (ja) * 2004-10-21 2009-05-13 コニカミノルタビジネステクノロジーズ株式会社 画像処理装置、方法およびプログラム
JP4096935B2 (ja) 2004-10-22 2008-06-04 コニカミノルタビジネステクノロジーズ株式会社 画像処理装置、方法及びプログラム
JP2006157195A (ja) 2004-11-26 2006-06-15 Ricoh Co Ltd 画像処理装置
JP2006186976A (ja) 2004-12-02 2006-07-13 Ricoh Co Ltd 地紋認識手段を有する画像形成装置
JP4488939B2 (ja) 2005-03-18 2010-06-23 株式会社リコー 画像処理装置、画像形成装置およびプログラム
US7646916B2 (en) * 2005-04-15 2010-01-12 Mississippi State University Linear analyst
US8181261B2 (en) * 2005-05-13 2012-05-15 Xerox Corporation System and method for controlling reproduction of documents containing sensitive information
JP2006325026A (ja) * 2005-05-19 2006-11-30 Ricoh Co Ltd 画像形成装置、画像形成方法、および画像形成プログラム
JP4490335B2 (ja) * 2005-06-10 2010-06-23 株式会社リコー パターン重畳装置、パターン重畳方法、パターン重畳プログラム、パターン重畳プログラムを記録した記録媒体
US20070030523A1 (en) * 2005-08-02 2007-02-08 Kabushiki Kaisha Toshiba System and method for identifying a submitter of a printed or scanned document
CN100338549C (zh) * 2005-09-02 2007-09-19 北京北大方正电子有限公司 一种文档的防拷贝方法
JP2007166221A (ja) * 2005-12-13 2007-06-28 Fuji Xerox Co Ltd 画像処理装置及び画像処理方法
JP4719717B2 (ja) 2006-06-27 2011-07-06 株式会社リコー 画像処理装置、画像処理方法及び画像処理プログラム
US8238599B2 (en) 2006-12-15 2012-08-07 Ricoh Company, Ltd. Image processing device and image processing method for identifying a selected one or more embedding methods used for embedding target information
JP4829768B2 (ja) * 2006-12-19 2011-12-07 キヤノン株式会社 画像形成装置、画像形成装置の制御方法、画像形成装置を管理する管理装置、及び画像形成装置を管理する管理装置の制御方法
JP2009141700A (ja) * 2007-12-06 2009-06-25 Ricoh Co Ltd 画像処理装置、画像処理方法、画像処理プログラムおよび記録媒体
US10474858B2 (en) 2011-08-30 2019-11-12 Digimarc Corporation Methods of identifying barcoded items by evaluating multiple identification hypotheses, based on data from sensors including inventory sensors and ceiling-mounted cameras
JP6252782B2 (ja) * 2014-08-26 2017-12-27 京セラドキュメントソリューションズ株式会社 読取画像取込システム、読取画像取込装置および読取画像取込プログラム
JP7382260B2 (ja) * 2020-03-12 2023-11-16 シャープ株式会社 画像出力装置、画像出力装置の制御プログラムおよび制御方法

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JPH0650901B2 (ja) * 1984-04-27 1994-06-29 キヤノン株式会社 画像処理装置
JPH0683663B2 (ja) * 1987-05-18 1994-10-26 益子味噌株式会社 微生物連続培養方法および装置
US5321470A (en) * 1988-05-13 1994-06-14 Canon Kabushiki Kaisha Apparatus with anti-forgery provision
DE68927410T2 (de) * 1988-05-13 1997-03-20 Canon Kk Gerät zur Bildherstellung
EP0665477B1 (de) * 1989-02-10 1999-10-13 Canon Kabushiki Kaisha Gerät zum Lesen oder Verarbeiten eines Bildes
CA2063785C (en) * 1991-03-25 1998-09-29 Masahiro Funada Image processing apparatus
CA2064353C (en) * 1991-03-29 1999-11-02 Yutaka Udagawa Image processing apparatus and copying machine
GB2277223B (en) * 1992-08-05 1996-09-25 Ricoh Kk Image forming apparatus

Also Published As

Publication number Publication date
EP0617545B1 (de) 1999-01-13
EP0617545A1 (de) 1994-09-28
EP0617545A4 (de) 1995-01-04
US5604596A (en) 1997-02-18
WO1994009590A1 (fr) 1994-04-28
JPH06125459A (ja) 1994-05-06
AU5118593A (en) 1994-05-09
KR0136039B1 (ko) 1998-04-27
DE69323062T2 (de) 1999-06-10

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