CA1010555A - Dispositif pour la transmission et la reproduction d'images colorees par le procede trichrome - Google Patents

Dispositif pour la transmission et la reproduction d'images colorees par le procede trichrome

Info

Publication number
CA1010555A
CA1010555A CA183,028A CA183028A CA1010555A CA 1010555 A CA1010555 A CA 1010555A CA 183028 A CA183028 A CA 183028A CA 1010555 A CA1010555 A CA 1010555A
Authority
CA
Canada
Prior art keywords
trichrome
reproduction
transmission
colorized images
colorized
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
CA183,028A
Other languages
English (en)
Other versions
CA183028S (en
Inventor
Jean-Henri Delavie
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.)
Alcatel CIT SA
Original Assignee
Compagnie Industrielle de Telecommunication CIT Alcatel SA
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 Compagnie Industrielle de Telecommunication CIT Alcatel SA filed Critical Compagnie Industrielle de Telecommunication CIT Alcatel SA
Application granted granted Critical
Publication of CA1010555A publication Critical patent/CA1010555A/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
    • H04N1/50—Picture reproducers
    • H04N1/504—Reproducing the colour component signals line-sequentially
    • 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
    • H04N1/482—Picture signal generators using the same detector device sequentially for different colour components

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Color Television Image Signal Generators (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Optical Filters (AREA)
  • Image Input (AREA)
CA183,028A 1972-10-18 1973-10-10 Dispositif pour la transmission et la reproduction d'images colorees par le procede trichrome Expired CA1010555A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7236926A FR2203240B1 (fr) 1972-10-18 1972-10-18

Publications (1)

Publication Number Publication Date
CA1010555A true CA1010555A (fr) 1977-05-17

Family

ID=9105837

Family Applications (1)

Application Number Title Priority Date Filing Date
CA183,028A Expired CA1010555A (fr) 1972-10-18 1973-10-10 Dispositif pour la transmission et la reproduction d'images colorees par le procede trichrome

Country Status (11)

Country Link
US (1) US3922714A (fr)
BE (1) BE805762A (fr)
CA (1) CA1010555A (fr)
DE (1) DE2350188C3 (fr)
FR (1) FR2203240B1 (fr)
GB (1) GB1380520A (fr)
IE (1) IE38341B1 (fr)
IT (1) IT995728B (fr)
LU (1) LU68598A1 (fr)
NL (1) NL7314310A (fr)
SE (1) SE393728B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6111018B2 (fr) * 1974-10-18 1986-04-01 Fuji Photo Film Co Ltd
US4165913A (en) * 1977-05-18 1979-08-28 Lockheed Electronics Company, Inc. Rotary optical coupler
JPS61123359A (ja) * 1984-11-20 1986-06-11 Brother Ind Ltd 光学読取装置
US5781314A (en) * 1995-06-15 1998-07-14 Nikon Corporation Color image reading apparatus and method
WO2000059207A1 (fr) * 1999-03-25 2000-10-05 Schoonscan, Inc. Dispositif de distribution de lumiere pour systeme d'imagerie a fibre optique
US7554586B1 (en) 1999-10-20 2009-06-30 Rochester Institute Of Technology System and method for scene image acquisition and spectral estimation using a wide-band multi-channel image capture

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2709717A (en) * 1950-11-10 1955-05-31 Rca Corp Color phasing in color television systems
US3112360A (en) * 1962-06-15 1963-11-26 Winston Res Corp Scanning with light-conducting rod
US3345460A (en) * 1964-07-28 1967-10-03 Ibm Scanning apparatus
US3394347A (en) * 1964-11-09 1968-07-23 Stanford Research Inst Optical pattern recognition device using non-linear photocell
FR93214E (fr) * 1967-04-04 1969-02-28 Cit Alcatel Dispositif pour l'analyse d'un document plat.
US3588514A (en) * 1969-09-11 1971-06-28 Alden Res Found Graphic scanning apparatus with flexible optical fibres

Also Published As

Publication number Publication date
US3922714A (en) 1975-11-25
BE805762A (fr) 1974-04-08
LU68598A1 (fr) 1974-05-09
DE2350188C3 (de) 1982-01-21
FR2203240A1 (fr) 1974-05-10
IE38341L (en) 1974-04-18
DE2350188A1 (de) 1974-05-02
IE38341B1 (en) 1978-02-15
NL7314310A (fr) 1974-04-22
FR2203240B1 (fr) 1977-04-01
SE393728B (sv) 1977-05-16
DE2350188B2 (de) 1981-05-21
GB1380520A (en) 1975-01-15
IT995728B (it) 1975-11-20

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