JPS5679575A - Picture recording and playback method - Google Patents

Picture recording and playback method

Info

Publication number
JPS5679575A
JPS5679575A JP15658279A JP15658279A JPS5679575A JP S5679575 A JPS5679575 A JP S5679575A JP 15658279 A JP15658279 A JP 15658279A JP 15658279 A JP15658279 A JP 15658279A JP S5679575 A JPS5679575 A JP S5679575A
Authority
JP
Japan
Prior art keywords
video
memory
relation
input device
signal
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
JP15658279A
Other languages
Japanese (ja)
Inventor
Yuji Ohara
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP15658279A priority Critical patent/JPS5679575A/en
Publication of JPS5679575A publication Critical patent/JPS5679575A/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
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Laser Beam Printer (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)

Abstract

PURPOSE:To increase the fineness of details of picture and the sharpness of profile, by giving a specified relation between the number of scanning lines of picture input device using pickup medium such as two dimensional solidstate image sensors and that of a video recorder. CONSTITUTION:A memory 9 in which video information from a two dimensional solidstate image sensor 8 is recorded and stored, is set to an information playback device 11. The information of memory 9-1 is obtained from a video input device 10-1, and the relation of B=mA is present between the number of scanning lines A of the video input device and the number of scanning line B of the video recorder, and the relation of B=n(A1, A2...) (where; An is the number of scanning lines of each input device) is present in the relation with other memory 9-2. The signal from an A/D converter 12 is fed to a memory 14 such as RAMs designated with counters 15, 16, and after converted into an analog signal by a D/A converter 18, the signal is input to a video signal correction circuit 19.
JP15658279A 1979-12-03 1979-12-03 Picture recording and playback method Pending JPS5679575A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15658279A JPS5679575A (en) 1979-12-03 1979-12-03 Picture recording and playback method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15658279A JPS5679575A (en) 1979-12-03 1979-12-03 Picture recording and playback method

Publications (1)

Publication Number Publication Date
JPS5679575A true JPS5679575A (en) 1981-06-30

Family

ID=15630905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15658279A Pending JPS5679575A (en) 1979-12-03 1979-12-03 Picture recording and playback method

Country Status (1)

Country Link
JP (1) JPS5679575A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811982A (en) * 1981-07-15 1983-01-22 Ricoh Co Ltd Image recording device
JPS60223371A (en) * 1984-04-20 1985-11-07 Mitsubishi Heavy Ind Ltd Split type image information communicating equipment
JPS6181258U (en) * 1984-10-30 1986-05-29

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811982A (en) * 1981-07-15 1983-01-22 Ricoh Co Ltd Image recording device
JPH0215075B2 (en) * 1981-07-15 1990-04-10 Ricoh Kk
JPS60223371A (en) * 1984-04-20 1985-11-07 Mitsubishi Heavy Ind Ltd Split type image information communicating equipment
JPS6181258U (en) * 1984-10-30 1986-05-29

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