DK337475A - Anleg til billedtransmission - Google Patents

Anleg til billedtransmission

Info

Publication number
DK337475A
DK337475A DK337475A DK337475A DK337475A DK 337475 A DK337475 A DK 337475A DK 337475 A DK337475 A DK 337475A DK 337475 A DK337475 A DK 337475A DK 337475 A DK337475 A DK 337475A
Authority
DK
Denmark
Prior art keywords
transmission system
image transmission
image
transmission
Prior art date
Application number
DK337475A
Other languages
Danish (da)
English (en)
Inventor
Leverd
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Publication of DK337475A publication Critical patent/DK337475A/da

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)
  • Dc Digital Transmission (AREA)
  • Picture Signal Circuits (AREA)
DK337475A 1974-07-25 1975-07-24 Anleg til billedtransmission DK337475A (da)

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
DK337475A true DK337475A (da) 1976-01-26

Family

ID=9141711

Family Applications (1)

Application Number Title Priority Date Filing Date
DK337475A DK337475A (da) 1974-07-25 1975-07-24 Anleg til billedtransmission

Country Status (8)

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

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.
EP0902389B1 (en) * 1992-05-25 2006-03-08 Canon Kabushiki Kaisha Image forming method and apparatus

Also Published As

Publication number Publication date
FR2280274A1 (fr) 1976-02-20
SE7508337L (sv) 1976-01-26
LU72998A1 (ja) 1976-07-01
BE830991A (fr) 1976-01-05
NL7508867A (nl) 1976-01-27
DE2532232A1 (de) 1976-02-05
JPS5144418A (ja) 1976-04-16
FR2280274B1 (ja) 1978-03-24

Similar Documents

Publication Publication Date Title
DK383875A (da) Videogengiversystem
NL7501366A (nl) Optisch transmissiestelsel.
DK671374A (da) Serveringssystem
SE7512357L (sv) Tvakretsbormssystem
NL182926C (nl) Beeldtelefoonstelsel.
NL7507401A (nl) Nucleair afbeeldstelsel.
NL7515029A (nl) Kleurentelevisiestelsel.
SE7514365L (sv) Reglersystem vid transmission
SE404121B (sv) Kabeltelevisionsanleggnig
NL7512766A (nl) Televisiestelsel.
NL7505811A (nl) Weergeefstelsel.
SE399504B (sv) Fjerrkopieringsanleggning
DK337475A (da) Anleg til billedtransmission
IT1040747B (it) Impianto television
NL7509864A (nl) Transmissiestelsel.
NL7513321A (nl) Beeldaftastmethode.
DK361275A (da) Faksimile transmissionsanleg beduchaud m
AT349551B (de) Farbfernsehsystem
NL7401934A (nl) Kleurentelevisiesysteem.
NL7505619A (nl) Kleurentelevisiestelsel.
NL7505183A (nl) Transmissie-systeem.
FR2292389A1 (fr) Systeme de transmission de television-fac-simile
NL7500317A (nl) Facsimile stelsel.
DK458275A (da) Transmissionsanleg
SE408035B (sv) Bildgivande system