MX9304708A - Aparato formador de imagenes. - Google Patents
Aparato formador de imagenes.Info
- Publication number
- MX9304708A MX9304708A MX9304708A MX9304708A MX9304708A MX 9304708 A MX9304708 A MX 9304708A MX 9304708 A MX9304708 A MX 9304708A MX 9304708 A MX9304708 A MX 9304708A MX 9304708 A MX9304708 A MX 9304708A
- Authority
- MX
- Mexico
- Prior art keywords
- image
- unit
- image forming
- forming device
- reading
- Prior art date
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
- H04N1/00856—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
- H04N1/00864—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
- H04N1/0088—Detecting or preventing tampering attacks on the reproduction system
-
- 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
- H04N2201/3271—Printing or stamping
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Image Signal Circuits (AREA)
- Editing Of Facsimile Originals (AREA)
- Control Or Security For Electrophotography (AREA)
- Record Information Processing For Printing (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
Un aparato formador de imágenes incluye una unidad de lectura de imágenes para leer un original y para la salida de datos de imagen que corresponde al original, una unidad de procesamiento de imágenes para procesar los datos de la imagen suministrados por la unidad de lectura de imagen de conformidad con un método predeterminado y para la salida de los datos de impresión de imagen, una unidad impresora para imprimir una imagen que corresponda a los datos de imagen de impresión suministrados desde la unidad de procesamiento de imagen, y una unidad sumadora de imagen para agregar una información de identificación a la hoja de registro o grabación sobre la cual es formada la imagen mediante la unidad impresora, la información de identificación odentifica al aparato formador de imágenes.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4229355A JPH0659601A (ja) | 1992-08-05 | 1992-08-05 | 画像形成装置 |
JP23894292A JP3307431B2 (ja) | 1992-08-15 | 1992-08-15 | 画像形成装置 |
JP23905592 | 1992-08-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9304708A true MX9304708A (es) | 1994-05-31 |
Family
ID=27331516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9304708A MX9304708A (es) | 1992-08-05 | 1993-08-04 | Aparato formador de imagenes. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5444518A (es) |
KR (1) | KR0145763B1 (es) |
CN (1) | CN1053972C (es) |
AU (1) | AU4760393A (es) |
DE (2) | DE4393752C2 (es) |
GB (1) | GB2277223B (es) |
MX (1) | MX9304708A (es) |
WO (1) | WO1994003996A1 (es) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2063785C (en) * | 1991-03-25 | 1998-09-29 | Masahiro Funada | Image processing apparatus |
JPH06125459A (ja) * | 1992-10-09 | 1994-05-06 | Ricoh Co Ltd | 特殊原稿判別機能付き複写機 |
US5798844A (en) * | 1993-07-23 | 1998-08-25 | Ricoh Company, Ltd. | Duplicator having function concerning specific mark put on recording sheet and image forming apparatus having function of processing confidential documents |
JP3356230B2 (ja) * | 1994-01-20 | 2002-12-16 | 株式会社リコー | セキュリティ機能付複写装置 |
JP2996277B2 (ja) * | 1994-06-15 | 1999-12-27 | 富士ゼロックス株式会社 | 画像形成装置 |
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 |
US6002841A (en) * | 1995-05-31 | 1999-12-14 | Canon Kabushiki Kaisha | Apparatus and method for processing image which adds identification information to be easily decipherable in high resolution image |
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 |
US6577746B1 (en) * | 1999-12-28 | 2003-06-10 | Digimarc Corporation | Watermark-based object linking and embedding |
US5752152A (en) * | 1996-02-08 | 1998-05-12 | Eastman Kodak Company | Copy restrictive system |
US6055036A (en) * | 1997-02-14 | 2000-04-25 | Ricoh Company, Ltd. | Book image reading apparatus and book image forming apparatus |
JPH10285378A (ja) * | 1997-03-28 | 1998-10-23 | Internatl Business Mach Corp <Ibm> | 複写装置及びその制御方法 |
US5864742A (en) * | 1997-04-11 | 1999-01-26 | Eastman Kodak Company | Copy restrictive system using microdots to restrict copying of color-reversal documents |
JP2000013814A (ja) * | 1998-06-19 | 2000-01-14 | Pioneer Electron Corp | 映像信号処理回路 |
US7002710B1 (en) | 2000-04-10 | 2006-02-21 | Hewlett-Packard Development Company, L.P. | High reliability forensic color marking system |
US6538757B1 (en) * | 2000-05-19 | 2003-03-25 | Pitney Bowes Inc. | Method for automatically reading electronic tickets |
US6603568B1 (en) * | 2000-05-19 | 2003-08-05 | Pitney Bowes Inc. | System and method for issuing electronic tickets |
US7251060B2 (en) | 2000-12-12 | 2007-07-31 | Ricoh Company, Ltd. | Image-processing device using quantization threshold values produced according to a dither threshold matrix and arranging dot-on pixels in a plural-pixel field according to the dither threshold matrix |
JP2002344736A (ja) * | 2001-05-21 | 2002-11-29 | Oki Electric Ind Co Ltd | プリント紙の原本保証システム,プリンタ装置,および,検証装置 |
JP2004164551A (ja) * | 2002-06-24 | 2004-06-10 | Ricoh Co Ltd | データ記録体、記録媒体読取装置および記録媒体読取方法 |
US6853813B2 (en) * | 2002-07-08 | 2005-02-08 | Canon Kabushiki Kaisha | Image forming method featuring a step of thermally-fixing performed after steps of separately-applying toner and ink to a recording medium and related apparatus |
JP2005027109A (ja) * | 2003-07-03 | 2005-01-27 | Ricoh Co Ltd | カラー画像形成装置およびカラー画像形成方法 |
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 |
JP4118872B2 (ja) * | 2004-12-06 | 2008-07-16 | シャープ株式会社 | 管理装置、印刷処理システム、管理装置の制御方法、管理装置の制御プログラム、管理装置の制御プログラムが記録された記録媒体 |
JP4732031B2 (ja) * | 2005-06-30 | 2011-07-27 | キヤノン株式会社 | 画像処理装置及び画像処理方法及びコンピュータプログラム |
JP2007013580A (ja) * | 2005-06-30 | 2007-01-18 | Sharp Corp | 画像処理装置 |
JP4364167B2 (ja) * | 2005-07-08 | 2009-11-11 | シャープ株式会社 | デジタル複合機、プログラム、及び記録媒体 |
JP4706574B2 (ja) * | 2006-06-30 | 2011-06-22 | 富士ゼロックス株式会社 | 印刷システム及びプログラム |
JP2010151606A (ja) * | 2008-12-25 | 2010-07-08 | Ricoh Co Ltd | 画像検査装置、画像検査方法及びプログラム |
JP5521440B2 (ja) * | 2009-08-28 | 2014-06-11 | 株式会社リコー | 画像検査装置、画像検査方法、プログラムおよび記録媒体 |
CN102316239A (zh) * | 2010-07-02 | 2012-01-11 | 株式会社东芝 | 图像形成装置以及图像形成方法 |
JP2012244210A (ja) | 2011-05-16 | 2012-12-10 | Ricoh Co Ltd | 画像処理装置、方法、プログラムおよび記録媒体 |
JP5971034B2 (ja) * | 2011-10-13 | 2016-08-17 | 株式会社リコー | 画像検査装置、画像形成装置、画像検査方法およびプログラム |
JP5863680B2 (ja) | 2013-01-08 | 2016-02-17 | 株式会社東芝 | 消去装置、消去装置の消去方法及び画像形成装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5116734B1 (es) * | 1970-03-05 | 1976-05-27 | ||
US3852088A (en) * | 1972-03-20 | 1974-12-03 | Ibm | Security document system and method |
DE3014218C2 (de) * | 1979-04-12 | 1983-01-20 | Ricoh Co., Ltd., Tokyo | Faksimileeinrichtung |
DE3229616A1 (de) * | 1982-08-09 | 1984-02-09 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und schaltungsanordnung zum ueberlagern von grafischen mustern und/oder zeichen |
JPS5995183A (ja) * | 1982-11-24 | 1984-06-01 | Ricoh Co Ltd | マ−キング装置 |
US4908873A (en) * | 1983-05-13 | 1990-03-13 | Philibert Alex C | Document reproduction security system |
JPH0650901B2 (ja) * | 1984-04-27 | 1994-06-29 | キヤノン株式会社 | 画像処理装置 |
US5321470A (en) * | 1988-05-13 | 1994-06-14 | Canon Kabushiki Kaisha | Apparatus with anti-forgery provision |
DE68927442T2 (de) * | 1988-05-13 | 1997-03-20 | Canon Kk | Gerät zur Bildherstellung |
US4891666A (en) * | 1988-11-28 | 1990-01-02 | Quebecor Publitech Inc. | Copy indicator for a document |
EP0665477B1 (en) * | 1989-02-10 | 1999-10-13 | Canon Kabushiki Kaisha | Apparatus for image reading or processing |
JP2614369B2 (ja) * | 1991-03-25 | 1997-05-28 | キヤノン株式会社 | 画像処理装置 |
CA2063785C (en) * | 1991-03-25 | 1998-09-29 | Masahiro Funada | Image processing apparatus |
SG71841A1 (en) * | 1991-03-29 | 2000-04-18 | Canon Kk | Image processing apparatus and copying machine |
DE69217403T2 (de) * | 1991-03-29 | 1997-07-10 | Canon Kk | Bildverarbeitungsgerät |
JP3280083B2 (ja) * | 1991-09-30 | 2002-04-30 | キヤノン株式会社 | 画像処理装置及び画像処理方法 |
US5291243A (en) * | 1993-02-05 | 1994-03-01 | Xerox Corporation | System for electronically printing plural-color tamper-resistant documents |
US5313256A (en) * | 1993-02-10 | 1994-05-17 | Xerox Corporation | Electrophotographic printer with associated embossing device |
-
1993
- 1993-08-04 GB GB9406270A patent/GB2277223B/en not_active Expired - Fee Related
- 1993-08-04 DE DE4393752A patent/DE4393752C2/de not_active Expired - Fee Related
- 1993-08-04 KR KR1019940701094A patent/KR0145763B1/ko active
- 1993-08-04 DE DE4393752T patent/DE4393752T1/de active Pending
- 1993-08-04 AU AU47603/93A patent/AU4760393A/en not_active Abandoned
- 1993-08-04 MX MX9304708A patent/MX9304708A/es unknown
- 1993-08-04 WO PCT/JP1993/001094 patent/WO1994003996A1/ja active Application Filing
- 1993-08-04 US US08/211,320 patent/US5444518A/en not_active Expired - Lifetime
- 1993-08-05 CN CN93109266A patent/CN1053972C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1082727A (zh) | 1994-02-23 |
DE4393752T1 (de) | 1997-07-31 |
KR0145763B1 (ko) | 1998-09-15 |
WO1994003996A1 (en) | 1994-02-17 |
GB2277223A (en) | 1994-10-19 |
DE4393752C2 (de) | 1998-06-10 |
AU4760393A (en) | 1994-03-03 |
CN1053972C (zh) | 2000-06-28 |
GB9406270D0 (en) | 1994-06-29 |
GB2277223B (en) | 1996-09-25 |
US5444518A (en) | 1995-08-22 |
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