FR2391613A1 - Procede et dispositif de reproduction en television de films cinematographiques - Google Patents

Procede et dispositif de reproduction en television de films cinematographiques

Info

Publication number
FR2391613A1
FR2391613A1 FR7814546A FR7814546A FR2391613A1 FR 2391613 A1 FR2391613 A1 FR 2391613A1 FR 7814546 A FR7814546 A FR 7814546A FR 7814546 A FR7814546 A FR 7814546A FR 2391613 A1 FR2391613 A1 FR 2391613A1
Authority
FR
France
Prior art keywords
television
picture
series
image
film
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.)
Pending
Application number
FR7814546A
Other languages
English (en)
Inventor
Raymond Matchell
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.)
Rank Organization Ltd
Original Assignee
Rank Organization Ltd
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 Rank Organization Ltd filed Critical Rank Organization Ltd
Publication of FR2391613A1 publication Critical patent/FR2391613A1/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/36—Scanning of motion picture films, e.g. for telecine

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Studio Devices (AREA)
  • Color Television Image Signal Generators (AREA)

Abstract

Procédé d'amélioration de la reproduction d'une image de télévision tirée d'un film cinématographique par un appareil de télécinéma. Il comporte le décalage de la trace de balayage de l'appareil de télécinéma pour au moins certaines des trames de télévision choisies pendant ladite période de telle sorte que lors d'une série de trames << télévision >> successives l'image d'un objet en déplacement dans l'image télévision soit reproduite sur cette image dans des positions situées dans la direction de son mouvement et avec un nombre supérieur à celui des images cinéma dont est dérivée la série de trames de télévision. Application à la réalisation d'appareil pour produire une image télévisée à partir d'un film.
FR7814546A 1977-05-18 1978-05-17 Procede et dispositif de reproduction en television de films cinematographiques Pending FR2391613A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20903/77A GB1577026A (en) 1977-05-18 1977-05-18 Telecine apparatus

Publications (1)

Publication Number Publication Date
FR2391613A1 true FR2391613A1 (fr) 1978-12-15

Family

ID=10153735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814546A Pending FR2391613A1 (fr) 1977-05-18 1978-05-17 Procede et dispositif de reproduction en television de films cinematographiques

Country Status (5)

Country Link
US (1) US4164761A (fr)
JP (1) JPS53142819A (fr)
DE (1) DE2821758A1 (fr)
FR (1) FR2391613A1 (fr)
GB (1) GB1577026A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58169966A (ja) * 1982-03-31 1983-10-06 Toshiba Corp 固体撮像装置の駆動方式
AU651983B2 (en) * 1990-08-09 1994-08-11 AAV Australia Pty. Limited Telecine chains
US5680172A (en) * 1992-01-21 1997-10-21 Video Post & Transfer, Inc. Consecutive frame scanning of cinematographic film
GB2264019B (en) * 1992-01-21 1995-05-03 Rank Cintel Ltd Cathode ray tube burn compensation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410954A (en) * 1963-03-29 1968-11-12 Columbia Broadcasting Syst Inc Film scanning for television reproduction

Also Published As

Publication number Publication date
US4164761A (en) 1979-08-14
DE2821758A1 (de) 1978-11-30
JPS53142819A (en) 1978-12-12
GB1577026A (en) 1980-10-15

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