FR2327693A1 - Perfectionnements aux procedes et dispositifs de memorisation d'images sur support photosensible - Google Patents

Perfectionnements aux procedes et dispositifs de memorisation d'images sur support photosensible

Info

Publication number
FR2327693A1
FR2327693A1 FR7530792A FR7530792A FR2327693A1 FR 2327693 A1 FR2327693 A1 FR 2327693A1 FR 7530792 A FR7530792 A FR 7530792A FR 7530792 A FR7530792 A FR 7530792A FR 2327693 A1 FR2327693 A1 FR 2327693A1
Authority
FR
France
Prior art keywords
images
binary coded
photosensitive support
digital recording
image
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.)
Granted
Application number
FR7530792A
Other languages
English (en)
Other versions
FR2327693B3 (fr
Inventor
Jacques Pouleau
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.)
Engins Matra SA
Original Assignee
Engins Matra 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 Engins Matra SA filed Critical Engins Matra SA
Priority to FR7530792A priority Critical patent/FR2327693A1/fr
Publication of FR2327693A1 publication Critical patent/FR2327693A1/fr
Application granted granted Critical
Publication of FR2327693B3 publication Critical patent/FR2327693B3/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/84—Television signal recording using optical recording

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
FR7530792A 1975-10-08 1975-10-08 Perfectionnements aux procedes et dispositifs de memorisation d'images sur support photosensible Granted FR2327693A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7530792A FR2327693A1 (fr) 1975-10-08 1975-10-08 Perfectionnements aux procedes et dispositifs de memorisation d'images sur support photosensible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7530792A FR2327693A1 (fr) 1975-10-08 1975-10-08 Perfectionnements aux procedes et dispositifs de memorisation d'images sur support photosensible

Publications (2)

Publication Number Publication Date
FR2327693A1 true FR2327693A1 (fr) 1977-05-06
FR2327693B3 FR2327693B3 (fr) 1979-06-29

Family

ID=9160944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530792A Granted FR2327693A1 (fr) 1975-10-08 1975-10-08 Perfectionnements aux procedes et dispositifs de memorisation d'images sur support photosensible

Country Status (1)

Country Link
FR (1) FR2327693A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016694A1 (fr) * 1979-03-20 1980-10-01 Thomson-Csf Procédé pour le stockage optique d'images numériques et pour la restitution analogique des images ainsi stockées

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016694A1 (fr) * 1979-03-20 1980-10-01 Thomson-Csf Procédé pour le stockage optique d'images numériques et pour la restitution analogique des images ainsi stockées
FR2452220A1 (fr) * 1979-03-20 1980-10-17 Radiologie Cie Gle Procede et systeme pour le stockage optique d'images numeriques, et pour l'exploitation des images ainsi stockees

Also Published As

Publication number Publication date
FR2327693B3 (fr) 1979-06-29

Similar Documents

Publication Publication Date Title
SU643072A3 (ru) Устройство дл получени растровых изображений
US3922484A (en) Method for the rastered reproduction of colored continuous tone images of single or multicolor originals
GB1294363A (en) A method for the dot-by-dot and line-by-line rastered recording of picture signals obtained by scanning half-tone pictures
ES360956A1 (es) Un sistema de comunicacion grafica.
EP0401023A3 (fr) Système d'enregistrement d'images et appareil pour celui-ci
ES464991A1 (es) Perfeccionamientos en receptores de facsimil.
GB1379053A (en) Colour scanners for image reproduction
SE8001026L (sv) Sett och anordning for att medelst laser astadkomma tryckplatar
US3670099A (en) Facsimile system utilizing pre-scan detection of indicia
GB1536232A (en) Colour television camera
US4081842A (en) Facsimile system
DE3266906D1 (en) Method and apparatus for the reproduction of an image with a coarser resolution than during picture scanning
SU1487825A3 (ru) Устройство для воспроизведения знаков (его варианты)
US3715475A (en) Method and apparatus for electrically transmitting pictures
FR2327693A1 (fr) Perfectionnements aux procedes et dispositifs de memorisation d'images sur support photosensible
JPS5322A (en) Solid pickup unit
JPS54150140A (en) Recorder
GB1486025A (en) Scanning apparatus for use in facsimile transmission and copying machines
US3922714A (en) Device for transmitting and reproducing color pictures
ES411830A1 (es) Un sistema para la produccion de facsimiles.
ES404815A1 (es) Perfeccionamientos introducidos en un sistema de reproduc- cion de video para presentar transparencias fotograficas o en pelicula y otras imagenes en una pantalla de television.
US3158683A (en) Composite signal-producing apparatus with means for producing sync pulses by offsetting black level
JPS56156855A (en) Print control system
JPS52114212A (en) Information density determining circuit
JPS54128352A (en) Light scanning system