DE69125414D1 - Bildverarbeitungsgerät - Google Patents

Bildverarbeitungsgerät

Info

Publication number: DE69125414D1
Authority: DE; Germany
Prior art keywords: image processing; processing device; image; processing
Prior art date: 1990-04-27
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

DE69125414T

Other languages

English (en)

Other versions

DE69125414T2 (de

Inventor

Mitsuru Kurita

Masahiro Funada

Hiroyuki Takahashi

Tatsuhito Kataoka

Koji Kajita

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.)

Canon Inc

Original Assignee

Canon Inc

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.)

1990-04-27

Filing date

1991-04-25

Publication date

1997-05-07

1991-04-25 Application filed by Canon Inc filed Critical Canon Inc

1997-05-07 Publication of DE69125414D1 publication Critical patent/DE69125414D1/de

1997-08-28 Application granted granted Critical

1997-08-28 Publication of DE69125414T2 publication Critical patent/DE69125414T2/de

2011-04-26 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- H04N1/46—Colour picture communication systems
- H04N1/64—Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor
- H04N1/642—Adapting to different types of images, e.g. characters, graphs, black and white image portions
- 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
- H04N1/46—Colour picture communication systems
- H04N1/56—Processing of colour picture signals

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Facsimile Image Signal Circuits (AREA)
Editing Of Facsimile Originals (AREA)
Color Image Communication Systems (AREA)
Image Processing (AREA)

DE69125414T 1990-04-27 1991-04-25 Bildverarbeitungsgerät Expired - Fee Related DE69125414T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP11197390A JP3176052B2 (ja)	1990-04-27	1990-04-27	画像処理装置

Publications (2)

Publication Number	Publication Date
DE69125414D1 true DE69125414D1 (de)	1997-05-07
DE69125414T2 DE69125414T2 (de)	1997-08-28

Family

ID=14574772

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69125414T Expired - Fee Related DE69125414T2 (de)	1990-04-27	1991-04-25	Bildverarbeitungsgerät

Country Status (4)

Country	Link
US (1)	US5165072A (de)
EP (1)	EP0454457B1 (de)
JP (1)	JP3176052B2 (de)
DE (1)	DE69125414T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2886924B2 (ja)	1990-01-25	1999-04-26	キヤノン株式会社	画像処理装置
JP2977232B2 (ja) *	1990-05-17	1999-11-15	キヤノン株式会社	色ずれ補正装置
JPH04175065A (ja) *	1990-11-08	1992-06-23	Canon Inc	画像処理装置
US5363202A (en)	1991-03-29	1994-11-08	Canon Kabushiki Kaisha	Image processing apparatus with anti-forgery function
JP3200877B2 (ja) *	1991-09-03	2001-08-20	株式会社日立製作所	オフィス情報処理システム
US5438484A (en) *	1991-12-06	1995-08-01	Canon Kabushiki Kaisha	Surface lighting device and a display having such a lighting device
JPH05183765A (ja) *	1991-12-27	1993-07-23	Canon Inc	データ処理システム及び該システムに用いることが可能な装置
JPH05292264A (ja) *	1992-04-09	1993-11-05	Ricoh Co Ltd	画像処理装置
JP3162792B2 (ja) *	1992-04-17	2001-05-08	キヤノン株式会社	画像処理装置
DE69323855T2 (de) *	1992-12-24	1999-09-16	Canon K.K., Tokio/Tokyo	Vorrichtung für die Wiedergabe eines Bildsignals
US5692229A (en) *	1993-05-31	1997-11-25	Canon Kabushiki Kaisha	Image forming system which superimposes additional information on an image signal
JPH07116191A (ja)	1993-09-02	1995-05-09	Kao Corp	パンツ型の使い捨ておむつ
US6031631A (en) *	1993-09-03	2000-02-29	Canon Kabushiki Kaisha	Image processing system with independent control of image forming apparatuses
JPH07147639A (ja) *	1993-11-22	1995-06-06	Canon Inc	画像形成装置及びシステム
US6744921B1 (en)	1993-12-29	2004-06-01	Canon Kabushiki Kaisha	Image processing apparatus and method that determines the thickness of characters and lines
DE69528324T2 (de) *	1994-07-29	2003-05-22	Canon K.K., Tokio/Tokyo	Bildverarbeitungsvorrichtung mit Bildinhaltsdiskriminierung
KR0136067B1 (ko) *	1994-08-12	1998-04-27	김광호	이치화상 프로세서
US6549657B2 (en)	1995-04-06	2003-04-15	Canon Kabushiki Kaisha	Image processing apparatus and method
US5585912A (en) *	1995-11-28	1996-12-17	Samsung Electronics Co., Ltd.	Image forming apparatus with movable mirrors along two optical paths to expose an image onto a selected photosensitive drum
JP3514050B2 (ja) *	1996-08-28	2004-03-31	富士ゼロックス株式会社	画像処理装置
JP4306848B2 (ja) *	1998-12-22	2009-08-05	株式会社Ａｄｅｋａ	含水チョコレート類
US6542259B1 (en)	1999-02-23	2003-04-01	Hewlett-Packard Company	Imaging system with color corrected light source
JP4172616B2 (ja) *	2001-09-21	2008-10-29	株式会社リコー	画像処理装置
JP4301395B2 (ja) *	2002-02-28	2009-07-22	株式会社沖データ	画像形成装置
US7356190B2 (en) *	2002-07-02	2008-04-08	Canon Kabushiki Kaisha	Image area extraction method, image reconstruction method using the extraction result and apparatus thereof
JP2004088585A (ja) *	2002-08-28	2004-03-18	Fuji Xerox Co Ltd	画像処理システムおよびその方法
JP2004228811A (ja)	2003-01-21	2004-08-12	Ricoh Co Ltd	画像処理装置、画像処理方法、およびコンピュータが実行するためのプログラム
JP2007043306A (ja) *	2005-08-01	2007-02-15	Canon Inc	画像処理装置および画像処理方法
KR101203425B1 (ko)	2007-02-08	2012-11-21	삼성전자주식회사	컬러 화상형성장치 및 그 제어방법
JP5540553B2 (ja)	2008-06-30	2014-07-02	株式会社リコー	画像処理装置、画像形成装置、画像処理方法及び画像処理プログラム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2147474B (en) *	1983-10-03	1987-05-07	Shaken Kk	Method of processing character or pictorial image data
US4797945A (en) *	1985-12-13	1989-01-10	Canon Kabushiki Kaisha	Image data coding apparatus
DE3712587C2 (de) *	1986-04-15	1994-01-20	Canon Kk	Gerät zum Erzeugen von auf einem Aufzeichnungsblatt zu überlagernden Bildern
JP3048151B2 (ja) *	1988-01-19	2000-06-05	キヤノン株式会社	カラー画像形成装置
US5031034A (en) *	1988-06-20	1991-07-09	Canon Kabushiki Kaisha	Image forming and processing apparatus with identification of character portions of images
US5031035A (en) *	1988-07-15	1991-07-09	Konica Corporation	Color image processing apparatus with color ghost correction
US4901365A (en) *	1988-12-19	1990-02-13	Ncr Corporation	Method of searching binary images to find search regions in which straight lines may be found
JP2892037B2 (ja) *	1989-04-28	1999-05-17	コニカ株式会社	カラー画像処理装置

1990
- 1990-04-27 JP JP11197390A patent/JP3176052B2/ja not_active Expired - Fee Related
1991
- 1991-04-25 DE DE69125414T patent/DE69125414T2/de not_active Expired - Fee Related
- 1991-04-25 EP EP91303726A patent/EP0454457B1/de not_active Expired - Lifetime
- 1991-04-26 US US07/691,967 patent/US5165072A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0454457A2 (de)	1991-10-30
JPH0410765A (ja)	1992-01-14
JP3176052B2 (ja)	2001-06-11
EP0454457A3 (en)	1992-09-30
EP0454457B1 (de)	1997-04-02
DE69125414T2 (de)	1997-08-28
US5165072A (en)	1992-11-17

Publication	Publication Date	Title
DE69133366D1 (de)	2004-03-25	Bildverarbeitungsvorrichtung
DE69127427D1 (de)	1997-10-02	Bildverarbeitungsvorrichtung
DE69129244D1 (de)	1998-05-20	Bildverarbeitungsgerät
DE69232764D1 (de)	2002-10-10	Bildverarbeitungsgerät
DE69216129D1 (de)	1997-02-06	Bildverarbeitungsgerät
DE69226689D1 (de)	1998-09-24	Bildverarbeitungsgerät
DE69229209D1 (de)	1999-06-24	Bildverarbeitungsgerät
DE69217403D1 (de)	1997-03-27	Bildverarbeitungsgerät
DE69226993D1 (de)	1998-10-22	Bildverarbeitungsgerät
DE69125414D1 (de)	1997-05-07	Bildverarbeitungsgerät
DE69232653D1 (de)	2002-07-25	Bildverarbeitungsgerät
DE69129684D1 (de)	1998-08-06	Bildverarbeitung
DE69227853D1 (de)	1999-01-28	Bildverarbeitungsgerät
DE69209540D1 (de)	1996-05-09	Bildverarbeitungsgerät
DE69232680D1 (de)	2002-08-22	Bildverarbeitungsgerät
DE69126457D1 (de)	1997-07-17	Bildverarbeitungsvorrichtung
DE69103744D1 (de)	1994-10-06	Bildverarbeitungseinrichtung.
DE69127948D1 (de)	1997-11-20	Grafisches Bildverarbeitungsgerät
DE69225830D1 (de)	1998-07-16	Bildverarbeitungsgerät
DE69223536D1 (de)	1998-01-29	Bildverarbeitungsgerät
DE69132933D1 (de)	2002-03-21	Bildverarbeitungsgerät
DE69227492D1 (de)	1998-12-10	Bildverarbeitungsgerät
DE69227351D1 (de)	1998-11-26	Bildverarbeitungsgerät
DE69128733D1 (de)	1998-02-26	Bildverarbeitungsgerät
DE69212192D1 (de)	1996-08-22	Bildverarbeitungsgerät

Legal Events

Date	Code	Title	Description
1998-04-30	8364	No opposition during term of opposition
2011-02-17	8339	Ceased/non-payment of the annual fee