JPS5775072A - Film-video conversion system - Google Patents

Film-video conversion system

Info

Publication number
JPS5775072A
JPS5775072A JP15004380A JP15004380A JPS5775072A JP S5775072 A JPS5775072 A JP S5775072A JP 15004380 A JP15004380 A JP 15004380A JP 15004380 A JP15004380 A JP 15004380A JP S5775072 A JPS5775072 A JP S5775072A
Authority
JP
Japan
Prior art keywords
fields
frames
film
frame
conversion system
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
JP15004380A
Other languages
Japanese (ja)
Inventor
Satoru Nomura
Ryoji Azuma
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.)
YUNIBAASARU PAIONIA KK
Pioneer Video Corp
Universal Pioneer Corp
Original Assignee
YUNIBAASARU PAIONIA KK
Pioneer Video Corp
Universal Pioneer Corp
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 YUNIBAASARU PAIONIA KK, Pioneer Video Corp, Universal Pioneer Corp filed Critical YUNIBAASARU PAIONIA KK
Priority to JP15004380A priority Critical patent/JPS5775072A/en
Publication of JPS5775072A publication Critical patent/JPS5775072A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/253—Picture signal generating by scanning motion picture films or slide opaques, e.g. for telecine

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)

Abstract

PURPOSE:To reproduce a complete frame still image, by converting each of three frames out of continuous four frames of a film to one frame of a video signal and by converting one rest frame to two frames. CONSTITUTION:Frames a1, a2, a3, and a4 of a film are converted to fields d11 and d12, fields d21 and d22, fields d31 and d33, and fields d41-d44 of a video signal D respectively. Fields d11 and d12 fields d21 and d22, fields d31 and d32, fields d41 and d42, and fields d43 and d44 constitute frames E1-E5 respectively. consequently, only one corresponding frame is converted to each of frames E1-E5, and thus, complete still images are reproduced in all frames.
JP15004380A 1980-10-28 1980-10-28 Film-video conversion system Pending JPS5775072A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15004380A JPS5775072A (en) 1980-10-28 1980-10-28 Film-video conversion system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15004380A JPS5775072A (en) 1980-10-28 1980-10-28 Film-video conversion system

Publications (1)

Publication Number Publication Date
JPS5775072A true JPS5775072A (en) 1982-05-11

Family

ID=15488248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15004380A Pending JPS5775072A (en) 1980-10-28 1980-10-28 Film-video conversion system

Country Status (1)

Country Link
JP (1) JPS5775072A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5174641A (en) * 1990-07-25 1992-12-29 Massachusetts Institute Of Technology Video encoding method for television applications
US5177615A (en) * 1990-01-31 1993-01-05 Sony Corporation Apparatus for recovering a film signal from a television video signal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177615A (en) * 1990-01-31 1993-01-05 Sony Corporation Apparatus for recovering a film signal from a television video signal
US5174641A (en) * 1990-07-25 1992-12-29 Massachusetts Institute Of Technology Video encoding method for television applications

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