FR2468111B1 - Procede d'isolation de couleur - Google Patents

Procede d'isolation de couleur

Info

Publication number
FR2468111B1
FR2468111B1 FR8022558A FR8022558A FR2468111B1 FR 2468111 B1 FR2468111 B1 FR 2468111B1 FR 8022558 A FR8022558 A FR 8022558A FR 8022558 A FR8022558 A FR 8022558A FR 2468111 B1 FR2468111 B1 FR 2468111B1
Authority
FR
France
Prior art keywords
isolation process
color isolation
color
isolation
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
Application number
FR8022558A
Other languages
English (en)
Other versions
FR2468111A1 (fr
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.)
Dainippon Screen Manufacturing Co Ltd
Original Assignee
Dainippon Screen Manufacturing 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 Dainippon Screen Manufacturing Co Ltd filed Critical Dainippon Screen Manufacturing Co Ltd
Publication of FR2468111A1 publication Critical patent/FR2468111A1/fr
Application granted granted Critical
Publication of FR2468111B1 publication Critical patent/FR2468111B1/fr
Expired 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
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/62—Retouching, i.e. modification of isolated colours only or in isolated picture areas only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/462—Computing operations in or between colour spaces; Colour management systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J2003/466—Coded colour; Recognition of predetermined colour; Determining proximity to predetermined colour

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Analysis (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Color Image Communication Systems (AREA)
  • Color Television Systems (AREA)
FR8022558A 1979-10-22 1980-10-22 Procede d'isolation de couleur Expired FR2468111B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13519479A JPS5660439A (en) 1979-10-22 1979-10-22 Color separation method

Publications (2)

Publication Number Publication Date
FR2468111A1 FR2468111A1 (fr) 1981-04-30
FR2468111B1 true FR2468111B1 (fr) 1985-11-22

Family

ID=15146033

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8022558A Expired FR2468111B1 (fr) 1979-10-22 1980-10-22 Procede d'isolation de couleur

Country Status (5)

Country Link
US (1) US4386267A (fr)
JP (1) JPS5660439A (fr)
DE (1) DE3038499A1 (fr)
FR (1) FR2468111B1 (fr)
GB (1) GB2065412B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848177A (ja) * 1981-09-18 1983-03-22 Toshiba Corp 特定色彩パタ−ンの検出装置
FR2545630B1 (fr) * 1983-05-04 1989-06-02 Lafon Michel Procede de production de maquettes coloriees pour impression sur tissus ou papier
US4887150A (en) * 1987-03-16 1989-12-12 Mitsubishi Denki Kabushiki Kaisha Device for converting video image signals to printing data signals
JPS6444675A (en) * 1987-08-13 1989-02-17 Toshiba Corp Picture processor
US4884130A (en) * 1988-04-29 1989-11-28 Minnesota Mining And Manufacturing Company Method of describing a color in a triaxial planar vector color space
US5036472A (en) 1988-12-08 1991-07-30 Hallmark Cards, Inc. Computer controlled machine for vending personalized products or the like
US5561604A (en) 1988-12-08 1996-10-01 Hallmark Cards, Incorporated Computer controlled system for vending personalized products
GB8904535D0 (en) 1989-02-28 1989-04-12 Barcrest Ltd Automatic picture taking machine
DE4002298C2 (de) * 1990-01-26 1995-11-09 Agfa Gevaert Ag Verfahren und Vorrichtung zur automatischen Korrektur von Farbstichen bei der elektronischen Bildverarbeitung
IL95424A0 (en) * 1990-02-09 1991-06-30 Hallmark Cards Color printing system usable for reproduction of computer-generated images
US5546316A (en) 1990-10-22 1996-08-13 Hallmark Cards, Incorporated Computer controlled system for vending personalized products
US5559714A (en) 1990-10-22 1996-09-24 Hallmark Cards, Incorporated Method and apparatus for display sequencing personalized social occasion products
FR2685769B1 (fr) * 1991-12-27 1994-04-01 Guillemin Jean Pierre Procede de realisation d'un nuancier par fractionnement d'un espace colorimetrique, nuancier resultant et applications.
US5530793A (en) * 1993-09-24 1996-06-25 Eastman Kodak Company System for custom imprinting a variety of articles with images obtained from a variety of different sources
US5726898A (en) 1994-09-01 1998-03-10 American Greetings Corporation Method and apparatus for storing and selectively retrieving and delivering product data based on embedded expert judgements
US5768142A (en) 1995-05-31 1998-06-16 American Greetings Corporation Method and apparatus for storing and selectively retrieving product data based on embedded expert suitability ratings
US5875110A (en) 1995-06-07 1999-02-23 American Greetings Corporation Method and system for vending products
JP3264273B2 (ja) * 1999-09-22 2002-03-11 日本電気株式会社 自動色補正装置及び自動色補正方法並びにその制御プログラムを記録した記録媒体
GB0022071D0 (en) 2000-09-08 2000-10-25 Pandora Int Ltd Image processing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3560758A (en) * 1968-01-08 1971-02-02 Conductron Corp Color identification system taking into account the color and reflecting of the base material
DE2118720A1 (de) * 1971-04-17 1972-11-16 Franz Morat GmbH, 7000 Stuttgart-Vaihingen Einrichtung zur optisch-elektrischen Abtastung einer farbigen Zeichnung
US3814932A (en) * 1972-03-29 1974-06-04 Scient Technology Ltd Multicolor textile pattern translator
US3874799A (en) * 1973-06-01 1975-04-01 Color Control Inc Method and apparatus for color spectrophotometry
DE2628053C2 (de) * 1976-06-23 1978-06-15 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Schaltungsanordnung zum Erkennen von Farben
US4289405A (en) * 1978-10-13 1981-09-15 Tobias Philip E Color monitoring system for use in creating colored displays
CH646788A5 (de) * 1978-11-28 1984-12-14 Hell Rudolf Dr Ing Gmbh Verfahren und schaltungsanordnung zum erkennen von farben.
JPS6052429B2 (ja) * 1979-02-28 1985-11-19 大日本スクリ−ン製造株式会社 色修正演算方法

Also Published As

Publication number Publication date
FR2468111A1 (fr) 1981-04-30
GB2065412B (en) 1984-02-01
GB2065412A (en) 1981-06-24
DE3038499A1 (de) 1981-04-30
JPS5660439A (en) 1981-05-25
US4386267A (en) 1983-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse