FR2009849A1 - Systeme de correction de couleurs - Google Patents

Systeme de correction de couleurs

Info

Publication number
FR2009849A1
FR2009849A1 FR6914087A FR6914087A FR2009849A1 FR 2009849 A1 FR2009849 A1 FR 2009849A1 FR 6914087 A FR6914087 A FR 6914087A FR 6914087 A FR6914087 A FR 6914087A FR 2009849 A1 FR2009849 A1 FR 2009849A1
Authority
FR
France
Prior art keywords
color correction
correction system
color
correction
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.)
Withdrawn
Application number
FR6914087A
Other languages
English (en)
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of FR2009849A1 publication Critical patent/FR2009849A1/fr
Withdrawn legal-status Critical Current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
    • H04N1/6016—Conversion to subtractive colour signals
    • H04N1/6022—Generating a fourth subtractive colour signal, e.g. under colour removal, black masking
    • 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
    • H04N1/48—Picture signal generators
    • H04N1/486—Picture signal generators with separate detectors, each detector being used for one specific colour component
    • H04N1/488—Picture signal generators with separate detectors, each detector being used for one specific colour component using beam-splitters

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Facsimile Image Signal Circuits (AREA)
FR6914087A 1968-05-02 1969-05-02 Systeme de correction de couleurs Withdrawn FR2009849A1 (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2994868 1968-05-02
JP3233568 1968-05-14
JP3894568 1968-06-04
JP3894468 1968-06-04
JP3894168 1968-06-04
JP3894368 1968-06-04
JP3894268 1968-06-04

Publications (1)

Publication Number Publication Date
FR2009849A1 true FR2009849A1 (fr) 1970-02-13

Family

ID=27564234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6914087A Withdrawn FR2009849A1 (fr) 1968-05-02 1969-05-02 Systeme de correction de couleurs

Country Status (4)

Country Link
DE (1) DE1922615B2 (fr)
FR (1) FR2009849A1 (fr)
GB (1) GB1273360A (fr)
NL (1) NL6906727A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1211053A (fr) * 1982-02-12 1986-09-09 Peter B. Watt Scanner couleur
IL78674A0 (en) * 1986-05-02 1986-08-31 Scitex Corp Ltd Scanner
IL78675A (en) * 1986-05-02 1993-02-21 Scitex Corp Ltd Color separation scanner
US5592309A (en) * 1986-05-02 1997-01-07 Scitex Corporation Ltd. Multiple lens separation scanner
US5111308A (en) * 1986-05-02 1992-05-05 Scitex Corporation Ltd. Method of incorporating a scanned image into a page layout
US5157516A (en) * 1987-04-30 1992-10-20 Scitex Corporation Ltd. Method of incorporating a scanned image into a page layout
DE3810826A1 (de) * 1988-03-30 1989-10-12 Pierburg Gmbh Elektromagnetisches einspritzventil fuer brennkraftmaschinen
DE19714886B4 (de) * 1996-04-10 2007-10-11 Bts Holding International B.V. Videosignalbearbeitungsschaltung

Also Published As

Publication number Publication date
GB1273360A (en) 1972-05-10
DE1922615B2 (de) 1976-05-20
NL6906727A (fr) 1969-11-04
DE1922615A1 (de) 1970-01-02

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Legal Events

Date Code Title Description
ST Notification of lapse