GB1228878A - - Google Patents

Info

Publication number
GB1228878A
GB1228878A GB1228878DA GB1228878A GB 1228878 A GB1228878 A GB 1228878A GB 1228878D A GB1228878D A GB 1228878DA GB 1228878 A GB1228878 A GB 1228878A
Authority
GB
United Kingdom
Prior art keywords
signals
colour
signal
produce
inks
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
Other languages
English (en)
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 filed Critical
Publication of GB1228878A publication Critical patent/GB1228878A/en
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
    • H04N1/54—Conversion of colour picture signals to a plurality of signals some of which represent particular mixed colours, e.g. for textile printing
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Color, Gradation (AREA)
  • Color Image Communication Systems (AREA)
GB1228878D 1968-04-30 1968-04-30 Expired GB1228878A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2046268 1968-04-30

Publications (1)

Publication Number Publication Date
GB1228878A true GB1228878A (fr) 1971-04-21

Family

ID=10146346

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1228878D Expired GB1228878A (fr) 1968-04-30 1968-04-30

Country Status (1)

Country Link
GB (1) GB1228878A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939769A (en) * 1973-08-13 1976-02-24 Bernard Olcott Process for reproducing a full-color picture in two impressions
EP0260891A1 (fr) * 1986-09-19 1988-03-23 Crosfield Electronics Limited Reproduction d'images en couleurs
FR2640059A1 (fr) * 1988-11-15 1990-06-08 Banque De France Procede et systeme de reproduction d'images pour la creation de documents imprimes
EP0571926A1 (fr) * 1992-05-25 1993-12-01 Canon Kabushiki Kaisha Système et appareil de formation d'images
EP0586139A2 (fr) * 1992-08-30 1994-03-09 Scitex Corporation Ltd. Appareil et procédé d'impression à plus de cinq couleurs
EP0754316A1 (fr) * 1994-04-05 1997-01-22 Opaltone International Limited Procede et produit d'impression en couleurs
FR2923067A1 (fr) * 2007-10-25 2009-05-01 St Microelectronics Grenoble Procede de traitement d'un flux video numerique et dispositif correspondant.

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939769A (en) * 1973-08-13 1976-02-24 Bernard Olcott Process for reproducing a full-color picture in two impressions
EP0260891A1 (fr) * 1986-09-19 1988-03-23 Crosfield Electronics Limited Reproduction d'images en couleurs
US4774567A (en) * 1986-09-19 1988-09-27 Crosfield Electronics Limited Reproduction of colored images including overprinting for reproduction of bright colors
FR2640059A1 (fr) * 1988-11-15 1990-06-08 Banque De France Procede et systeme de reproduction d'images pour la creation de documents imprimes
US5984454A (en) * 1992-05-25 1999-11-16 Canon Kabushiki Kaisha Image forming system and apparatus constituting the same
EP0571926A1 (fr) * 1992-05-25 1993-12-01 Canon Kabushiki Kaisha Système et appareil de formation d'images
US6612675B1 (en) 1992-05-25 2003-09-02 Canon Kabushiki Kaisha Image forming system and apparatus constituting the same
EP0586139A2 (fr) * 1992-08-30 1994-03-09 Scitex Corporation Ltd. Appareil et procédé d'impression à plus de cinq couleurs
EP0586139A3 (fr) * 1992-08-30 1994-04-20 Scitex Corp Ltd
EP0754316A1 (fr) * 1994-04-05 1997-01-22 Opaltone International Limited Procede et produit d'impression en couleurs
EP0754316A4 (fr) * 1994-04-05 1997-05-28 Opaltone Int Ltd Procede et produit d'impression en couleurs
FR2923067A1 (fr) * 2007-10-25 2009-05-01 St Microelectronics Grenoble Procede de traitement d'un flux video numerique et dispositif correspondant.
US8988454B2 (en) 2007-10-25 2015-03-24 Stmicroelectronics (Grenoble 2) Sas Method for processing a digital video stream and corresponding device

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees
PCNP Patent ceased through non-payment of renewal fee