CA2001251A1 - Procede et appareil de production d'images - Google Patents
Procede et appareil de production d'imagesInfo
- Publication number
- CA2001251A1 CA2001251A1 CA2001251A CA2001251A CA2001251A1 CA 2001251 A1 CA2001251 A1 CA 2001251A1 CA 2001251 A CA2001251 A CA 2001251A CA 2001251 A CA2001251 A CA 2001251A CA 2001251 A1 CA2001251 A1 CA 2001251A1
- Authority
- CA
- Canada
- Prior art keywords
- processing apparatus
- method therefor
- image processing
- original
- processing
- 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.)
- Granted
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
- H04N1/0035—User-machine interface; Control console
- H04N1/00352—Input means
-
- 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
- H04N1/0035—User-machine interface; Control console
- H04N1/00352—Input means
- H04N1/00384—Key input means, e.g. buttons or keypads
-
- 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
- H04N1/0035—User-machine interface; Control console
- H04N1/00352—Input means
- H04N1/00397—Switches, knobs or the like
-
- 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
- H04N1/0035—User-machine interface; Control console
- H04N1/00405—Output means
- H04N1/00408—Display of information to the user, e.g. menus
- H04N1/00411—Display of information to the user, e.g. menus the display also being used for user input, e.g. touch screen
-
- 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
- H04N1/0035—User-machine interface; Control console
- H04N1/00405—Output means
- H04N1/00408—Display of information to the user, e.g. menus
- H04N1/00413—Display of information to the user, e.g. menus using menus, i.e. presenting the user with a plurality of selectable options
- H04N1/00437—Intelligent menus, e.g. anticipating user selections
-
- 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
- H04N1/00854—Recognising an unauthorised user or user-associated action
-
- 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
- H04N1/00859—Issuing an alarm or the like
-
- 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
-
- 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
- H04N1/00872—Modifying the reproduction, e.g. outputting a modified copy of a scanned original by image quality reduction, e.g. distortion or blacking out
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S283/00—Printed matter
- Y10S283/902—Anti-photocopy
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Human Computer Interaction (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Facsimile Image Signal Circuits (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Control Or Security For Electrophotography (AREA)
- Cleaning In Electrography (AREA)
- Color Electrophotography (AREA)
- Editing Of Facsimile Originals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63-267198 | 1988-10-25 | ||
JP63267198A JPH02114287A (ja) | 1988-10-25 | 1988-10-25 | 画像形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2001251A1 true CA2001251A1 (fr) | 1990-04-25 |
CA2001251C CA2001251C (fr) | 1994-10-18 |
Family
ID=17441486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002001251A Expired - Lifetime CA2001251C (fr) | 1988-10-25 | 1989-10-23 | Procede et appareil de production d'images |
Country Status (6)
Country | Link |
---|---|
US (1) | US5424807A (fr) |
EP (1) | EP0366399B1 (fr) |
JP (1) | JPH02114287A (fr) |
CA (1) | CA2001251C (fr) |
DE (1) | DE68926378T2 (fr) |
ES (1) | ES2087082T3 (fr) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5321470A (en) * | 1988-05-13 | 1994-06-14 | Canon Kabushiki Kaisha | Apparatus with anti-forgery provision |
DE69132970T2 (de) * | 1990-06-22 | 2002-09-12 | Canon Kk | Bildverarbeitungsvorrichtung |
US5227871A (en) * | 1990-11-30 | 1993-07-13 | Canon Kabushiki Kaisha | Image processing apparatus capable of discriminating a predetermined image |
CA2063785C (fr) * | 1991-03-25 | 1998-09-29 | Masahiro Funada | Appareil de traitement d'images |
CA2064260C (fr) * | 1991-03-29 | 1999-12-14 | Yoshio Komaki | Appareil de traitement d'images |
DE69222215T2 (de) | 1991-03-29 | 1998-02-19 | Canon Kk | Bildverarbeitungsgerät |
CA2072838C (fr) * | 1991-07-01 | 1999-04-27 | Masahiro Funada | Processeur d'images |
US6738491B1 (en) * | 1992-06-30 | 2004-05-18 | Minolta Co., Ltd. | Image forming apparatus and copy management system |
US5751854A (en) * | 1992-08-03 | 1998-05-12 | Ricoh Company, Ltd. | Original-discrimination system for discriminating special document, and image forming apparatus, image processing apparatus and duplicator using the original-discrimination system |
GB2282445B (en) | 1992-08-03 | 1997-02-05 | Ricoh Kk | Original-discrimination system for discriminating special documents, and an image forming apparatus and duplicator using the original-discrimination system |
US5652803A (en) * | 1992-08-10 | 1997-07-29 | Ricoh Company, Ltd. | Special-document discriminating apparatus and managing system for image forming apparatus having a special-document discriminating function |
DE4393749C2 (de) * | 1992-08-10 | 1998-11-26 | Ricoh Kk | Spezialdokument-Unterscheidungseinrichtung |
EP0585000A3 (en) * | 1992-08-21 | 1994-06-08 | Hitachi Ltd | A sheet processing apparatus, and a facsimile system incorporating such an apparatus |
US6346989B1 (en) * | 1992-08-24 | 2002-02-12 | Canon Kabushiki Kaisha | Image processing apparatus and method |
US6421145B1 (en) * | 1992-09-28 | 2002-07-16 | Canon Kabushiki Kaisha | Image processing apparatus and method using image information and additional information or an additional pattern added thereto or superposed thereon |
JP3175364B2 (ja) | 1992-12-21 | 2001-06-11 | ミノルタ株式会社 | 画像処理方法および装置 |
DE69415087T2 (de) * | 1993-06-15 | 1999-06-24 | Sharp Kk | Bildverarbeitungsgerät |
JPH0772767A (ja) * | 1993-06-15 | 1995-03-17 | Xerox Corp | 対話型ユーザ支援システム |
US5647010A (en) * | 1993-09-14 | 1997-07-08 | Ricoh Company, Ltd. | Image forming apparatus with security feature which prevents copying of specific types of documents |
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 |
US7113615B2 (en) | 1993-11-18 | 2006-09-26 | Digimarc Corporation | Watermark embedder and reader |
US5822436A (en) | 1996-04-25 | 1998-10-13 | Digimarc Corporation | Photographic products and methods employing embedded information |
US5832119C1 (en) | 1993-11-18 | 2002-03-05 | Digimarc Corp | Methods for controlling systems using control signals embedded in empirical data |
US6449377B1 (en) | 1995-05-08 | 2002-09-10 | Digimarc Corporation | Methods and systems for watermark processing of line art images |
JP3391533B2 (ja) * | 1993-12-08 | 2003-03-31 | 株式会社リコー | 画像形成装置 |
US7286684B2 (en) * | 1994-03-17 | 2007-10-23 | Digimarc Corporation | Secure document design carrying auxiliary machine readable information |
JP3566334B2 (ja) * | 1994-03-25 | 2004-09-15 | キヤノン株式会社 | 画像処理装置およびその方法 |
US5640467A (en) * | 1994-03-30 | 1997-06-17 | Ricoh Company, Ltd. | Image forming apparatus which monitors hardware errors of a controller of a copying-inhibited function |
DE19758810B4 (de) * | 1996-10-25 | 2007-11-22 | Ricoh Co., Ltd. | Bilderzeugungsvorrichtung mit einer Bestimmungsvorrichtung für kopiergeschützte Dokumente |
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 |
JP3657769B2 (ja) | 1998-03-19 | 2005-06-08 | 富士写真フイルム株式会社 | 画像処理方法および画像処理装置 |
JPH11355562A (ja) * | 1998-06-04 | 1999-12-24 | Omron Corp | 不正画像形成防止装置及び画像形成装置 |
DE10028241A1 (de) * | 2000-06-07 | 2001-12-13 | Bundesdruckerei Gmbh | Dokumentenprüfgerät |
US6716589B2 (en) | 2000-11-20 | 2004-04-06 | Alphabeta Ab | Discordant helix stabilization for prevention of amyloid formation |
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 |
JP2004201069A (ja) * | 2002-12-19 | 2004-07-15 | 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画像処理プログラムを記憶した記録媒体 |
WO2006053023A2 (fr) * | 2004-11-09 | 2006-05-18 | Digimarc Corporation | Authentification de documents d'identification et de securite |
JP5022687B2 (ja) * | 2005-12-06 | 2012-09-12 | 株式会社リコー | 書き込み制御ic、光書き込み装置、及び画像形成装置 |
JP2009188808A (ja) | 2008-02-07 | 2009-08-20 | Ricoh Co Ltd | 画像処理装置、サーバ、画像処理方法、プログラムおよび記憶媒体 |
US10046456B2 (en) | 2016-01-15 | 2018-08-14 | Jamieson Michael Byrt | Pipe spacing wedge systems |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3410774C1 (de) * | 1984-03-23 | 1985-04-11 | Hermann 7742 St Georgen Stockburger | Kopiergeraet mit einer Einrichtung zum Registrieren seiner Benutzung |
JPH0650901B2 (ja) * | 1984-04-27 | 1994-06-29 | キヤノン株式会社 | 画像処理装置 |
US4723149A (en) * | 1985-05-08 | 1988-02-02 | Kabushiki Kaisha Toshiba | Image forming apparatus having a function for checking to copy a secret document |
JPH0743773B2 (ja) * | 1986-02-27 | 1995-05-15 | キヤノン株式会社 | 画像処理装置 |
JPH0614384B2 (ja) * | 1987-04-13 | 1994-02-23 | ローレルバンクマシン株式会社 | 紙幣判別装置 |
JPS6461777A (en) * | 1987-09-01 | 1989-03-08 | Fuji Photo Film Co Ltd | Copying device |
-
1988
- 1988-10-25 JP JP63267198A patent/JPH02114287A/ja active Pending
-
1989
- 1989-10-23 CA CA002001251A patent/CA2001251C/fr not_active Expired - Lifetime
- 1989-10-24 ES ES89310927T patent/ES2087082T3/es not_active Expired - Lifetime
- 1989-10-24 EP EP89310927A patent/EP0366399B1/fr not_active Expired - Lifetime
- 1989-10-24 DE DE68926378T patent/DE68926378T2/de not_active Expired - Fee Related
-
1994
- 1994-09-27 US US08/319,550 patent/US5424807A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2087082T3 (es) | 1996-07-16 |
EP0366399A3 (fr) | 1991-07-10 |
DE68926378D1 (de) | 1996-06-05 |
US5424807A (en) | 1995-06-13 |
CA2001251C (fr) | 1994-10-18 |
JPH02114287A (ja) | 1990-04-26 |
EP0366399B1 (fr) | 1996-05-01 |
DE68926378T2 (de) | 1996-12-12 |
EP0366399A2 (fr) | 1990-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed | ||
MKEC | Expiry (correction) |
Effective date: 20121202 |