DE3689103D1 - Bildverarbeitungsvorrichtung. - Google Patents

Bildverarbeitungsvorrichtung.

Info

Publication number
DE3689103D1
DE3689103D1 DE86308109T DE3689103T DE3689103D1 DE 3689103 D1 DE3689103 D1 DE 3689103D1 DE 86308109 T DE86308109 T DE 86308109T DE 3689103 T DE3689103 T DE 3689103T DE 3689103 D1 DE3689103 D1 DE 3689103D1
Authority
DE
Germany
Prior art keywords
image processing
processing device
image
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.)
Expired - Fee Related
Application number
DE86308109T
Other languages
English (en)
Other versions
DE3689103T2 (de
Inventor
Hiroshi Niki
Masahiko Matsunawa
Hiroyuki Yamamoto
Yoshinori Abe
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta 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.)
Filing date
Publication date
Priority claimed from JP60236767A external-priority patent/JPS6297468A/ja
Priority claimed from JP60294900A external-priority patent/JPS62154871A/ja
Priority claimed from JP60294891A external-priority patent/JPH0824343B2/ja
Priority claimed from JP60294893A external-priority patent/JP2509809B2/ja
Priority claimed from JP60294895A external-priority patent/JPS62154866A/ja
Priority claimed from JP60294898A external-priority patent/JPS62154869A/ja
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Publication of DE3689103D1 publication Critical patent/DE3689103D1/de
Application granted granted Critical
Publication of DE3689103T2 publication Critical patent/DE3689103T2/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
    • H04N1/46—Colour picture communication systems
    • 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
    • H04N1/54—Conversion of colour picture signals to a plurality of signals some of which represent particular mixed colours, e.g. for textile printing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Textile Engineering (AREA)
  • Color Image Communication Systems (AREA)
  • Facsimile Image Signal Circuits (AREA)
DE86308109T 1985-10-22 1986-10-20 Bildverarbeitungsvorrichtung. Expired - Fee Related DE3689103T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP60236767A JPS6297468A (ja) 1985-10-22 1985-10-22 画像処理装置
JP60294900A JPS62154871A (ja) 1985-12-26 1985-12-26 画像記録装置
JP60294891A JPH0824343B2 (ja) 1985-12-26 1985-12-26 画像処理装置
JP60294893A JP2509809B2 (ja) 1985-12-26 1985-12-26 画像処理装置
JP60294895A JPS62154866A (ja) 1985-12-26 1985-12-26 画像処理装置
JP60294898A JPS62154869A (ja) 1985-12-26 1985-12-26 カラ−画像処理装置

Publications (2)

Publication Number Publication Date
DE3689103D1 true DE3689103D1 (de) 1993-11-04
DE3689103T2 DE3689103T2 (de) 1994-03-31

Family

ID=27554103

Family Applications (1)

Application Number Title Priority Date Filing Date
DE86308109T Expired - Fee Related DE3689103T2 (de) 1985-10-22 1986-10-20 Bildverarbeitungsvorrichtung.

Country Status (3)

Country Link
US (1) US4879595A (de)
EP (1) EP0220903B1 (de)
DE (1) DE3689103T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6260359A (ja) * 1985-09-11 1987-03-17 Ricoh Co Ltd 色画像情報処理方法
WO1988005622A1 (fr) * 1987-01-27 1988-07-28 Konica Corporation Processeur d'images en couleurs
JPH07101915B2 (ja) * 1987-09-21 1995-11-01 コニカ株式会社 画像処理装置
JPH01236869A (ja) * 1988-03-17 1989-09-21 Fuji Photo Film Co Ltd カラースキャナの画像処理方法
IT1219118B (it) * 1988-03-18 1990-05-03 Olivetti & Co Spa Dispositivo di scansione di documenti per un apparecchiatura di lettura e trattamento digitale di immagini a colori
US5031034A (en) * 1988-06-20 1991-07-09 Canon Kabushiki Kaisha Image forming and processing apparatus with identification of character portions of images
JP3048158B2 (ja) * 1988-10-04 2000-06-05 キヤノン株式会社 カラー画像処理装置
EP0448330B1 (de) * 1990-03-19 1996-08-21 Canon Kabushiki Kaisha Verfahren und Gerät zur Bildverarbeitung
US5191406A (en) * 1990-04-20 1993-03-02 Nikon Corporation Method and apparatus for rapid scanning of color images
DE69132760T2 (de) * 1990-11-15 2002-07-11 Canon K.K., Tokio/Tokyo Farbbildverarbeitungsgerät und -verfahren
JPH05201815A (ja) 1991-08-02 1993-08-10 Monsanto Co 除草剤組成物、その製造方法およびその使用方法
CA2093842A1 (en) * 1992-07-30 1994-01-31 Albert D. Edgar System and method for image mapping in linear space
DE69326660T2 (de) * 1992-07-31 2000-04-06 Canon K.K. Bildverarbeitungsverfahren und -gerät
US5450216A (en) * 1994-08-12 1995-09-12 International Business Machines Corporation Color image gamut-mapping system with chroma enhancement at human-insensitive spatial frequencies
US5543935A (en) * 1994-11-18 1996-08-06 Xerox Corporation Halftoning method using space filling curves
JPH09163073A (ja) * 1995-12-07 1997-06-20 Brother Ind Ltd カラー画像読取装置
US6760123B1 (en) * 1999-11-29 2004-07-06 Xerox Corporation Method and system for mapping color to texture in a copier
JP2009031245A (ja) * 2007-07-03 2009-02-12 Sony Corp 色票装置
EP2023600A1 (de) * 2007-07-27 2009-02-11 Thomson Licensing Verfahren zur Farbumsetzung von einer nichtkonvexen Ausgangsskala zu einer nichtkonvexen Zielskala
KR20130057310A (ko) * 2011-11-23 2013-05-31 삼성전자주식회사 화상독취장치 및 화상독취방법

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5062320A (de) 1973-10-01 1975-05-28
JPS6034686B2 (ja) * 1976-07-12 1985-08-10 株式会社リコー 色情報選択方法
DE2853511C2 (de) * 1978-12-12 1981-11-19 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren und Vorrichtung zur Herstellung von Farbauszügen insbesondere für den Textildruck
JPS5842991B2 (ja) * 1979-03-02 1983-09-22 松下電送株式会社 ２色ファクシミリ装置
GB2050751B (en) * 1979-05-30 1983-06-29 Crosfield Electronics Ltd Image-reproduction apparatus
US4323919A (en) * 1979-08-09 1982-04-06 Canon Kabushiki Kaisha Optical scanner for reading data recorded in plural colors
JPS5687044A (en) * 1979-12-17 1981-07-15 Dainippon Screen Mfg Co Ltd Method of determining adjusting items in image scanning recorder
US4307415A (en) * 1980-04-30 1981-12-22 United Technologies Corporation Color indentification circuit
JPS5744825A (en) * 1980-08-29 1982-03-13 Canon Inc Device for sensing color image
JPS57147374A (en) * 1981-03-06 1982-09-11 Fuji Xerox Co Ltd Reader of two-color original
US4538182A (en) * 1981-05-11 1985-08-27 Canon Kabushiki Kaisha Image processing apparatus
FR2507037B1 (fr) * 1981-06-01 1989-06-09 Canon Kk Appareil de lecture d'images en couleurs
JPS5844825A (ja) 1981-09-11 1983-03-15 Pioneer Electronic Corp Ａｍ受信機
US4517589A (en) * 1981-10-13 1985-05-14 Canon Kabushiki Kaisha Colored image reading apparatus
US4517590A (en) * 1981-10-31 1985-05-14 Tokyo Shibaura Denki Kabushiki Kaisha Color printing apparatus
JPS58161574A (ja) * 1982-03-19 1983-09-26 Fuji Xerox Co Ltd 色分離回路
JPS5936478A (ja) * 1982-08-19 1984-02-28 Fuji Xerox Co Ltd ２色読取装置
US4642681A (en) * 1982-10-08 1987-02-10 Canon Kabushiki Kaisha Color image processing apparatus for generating color output signals and a black output signal in a mutually exclusive manner
JPS5999438A (ja) * 1982-11-29 1984-06-08 Victor Co Of Japan Ltd テレビジヨン信号によるカラ−印刷装置
EP0110353B2 (de) * 1982-11-30 1990-03-21 Kabushiki Kaisha Toshiba Bildsignalverarbeitungssystem geeignet für die Darstellung von Halbtonbildern
DE3413699A1 (de) * 1983-04-12 1984-10-18 Canon K.K., Tokio/Tokyo Bildverarbeitungssystem
US4667228A (en) * 1983-10-14 1987-05-19 Canon Kabushiki Kaisha Image signal processing apparatus
JPS60143061A (ja) * 1984-11-26 1985-07-29 Toshiba Corp 多色画像の読取り記録方法
JP2988044B2 (ja) * 1991-08-21 1999-12-06 ソニー株式会社 ディスク駆動装置のディスクローディング機構

Also Published As

Publication number Publication date
EP0220903A2 (de) 1987-05-06
EP0220903B1 (de) 1993-09-29
DE3689103T2 (de) 1994-03-31
US4879595A (en) 1989-11-07
EP0220903A3 (en) 1989-07-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee