BE830991A - Chaine de transmission d'images - Google Patents

Chaine de transmission d'images

Info

Publication number
BE830991A
BE830991A BE1006769A BE1006769A BE830991A BE 830991 A BE830991 A BE 830991A BE 1006769 A BE1006769 A BE 1006769A BE 1006769 A BE1006769 A BE 1006769A BE 830991 A BE830991 A BE 830991A
Authority
BE
Belgium
Prior art keywords
image transmission
transmission chain
chain
image
transmission
Prior art date
Application number
BE1006769A
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 BE830991A publication Critical patent/BE830991A/fr

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
    • H04N1/6097—Colour correction or control depending on the characteristics of the output medium, e.g. glossy paper, matt paper, transparency or fabrics
    • 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
    • H04N1/40—Picture signal circuits
    • H04N1/407—Control or modification of tonal gradation or of extreme levels, e.g. background level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/20—Circuitry for controlling amplitude response
    • H04N5/202—Gamma control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Picture Signal Circuits (AREA)
  • Dc Digital Transmission (AREA)
BE1006769A 1974-07-25 1975-07-04 Chaine de transmission d'images BE830991A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7425932A FR2280274A1 (fr) 1974-07-25 1974-07-25 Chaine de transmission d'images

Publications (1)

Publication Number Publication Date
BE830991A true BE830991A (fr) 1976-01-05

Family

ID=9141711

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1006769A BE830991A (fr) 1974-07-25 1975-07-04 Chaine de transmission d'images

Country Status (8)

Country Link
JP (1) JPS5144418A (fr)
BE (1) BE830991A (fr)
DE (1) DE2532232A1 (fr)
DK (1) DK337475A (fr)
FR (1) FR2280274A1 (fr)
LU (1) LU72998A1 (fr)
NL (1) NL7508867A (fr)
SE (1) SE7508337L (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126814A (en) * 1976-12-09 1978-11-21 Rca Corporation Electron gun control system
CH637513A5 (fr) * 1980-06-16 1983-07-29 Radioelectrique Comp Ind Appareil pour la reception photographique d'images transmises au moyen d'un signal electrique module.
FR2497043B1 (fr) * 1980-12-19 1985-09-13 Cit Alcatel Dispositif d'impression d'une image
US4568978A (en) * 1982-06-30 1986-02-04 U.S. Philips Corporation Method of a circuit arrangement for producing a gamma corrected video signal
FR2583941B1 (fr) * 1985-06-21 1990-04-27 Labo Electronique Physique Circuit de conversion numerique-analogique muni d'une reponse non-lineaire et dispositif de visualisation a balayage cathodique equipe d'un tel circuit
JP2527592B2 (ja) * 1988-02-25 1996-08-28 三洋電機株式会社 撮像装置
JPH0780310B2 (ja) * 1988-06-20 1995-08-30 三洋電機株式会社 熱転写プリンタの記録濃度制御方法
NL8802283A (nl) * 1988-09-15 1990-04-02 Stork X Cel Bv Werkwijze voor het veranderen van de responsie van een schrijforgaan op een ingangssignaal, en een stelsel en drukinrichting waarin deze werkwijze is toegepast.
EP0571926B1 (fr) 1992-05-25 1999-08-11 Canon Kabushiki Kaisha Procédé et appareil de formation d'images

Also Published As

Publication number Publication date
LU72998A1 (fr) 1976-07-01
FR2280274B1 (fr) 1978-03-24
JPS5144418A (fr) 1976-04-16
DK337475A (da) 1976-01-26
NL7508867A (nl) 1976-01-27
DE2532232A1 (de) 1976-02-05
FR2280274A1 (fr) 1976-02-20
SE7508337L (sv) 1976-01-26

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