JPS60126982A - フイ−ルド信号・フレ−ム信号変換におけるフリツカ防止回路 - Google Patents

フイ−ルド信号・フレ−ム信号変換におけるフリツカ防止回路

Info

Publication number
JPS60126982A
JPS60126982A JP58233483A JP23348383A JPS60126982A JP S60126982 A JPS60126982 A JP S60126982A JP 58233483 A JP58233483 A JP 58233483A JP 23348383 A JP23348383 A JP 23348383A JP S60126982 A JPS60126982 A JP S60126982A
Authority
JP
Japan
Prior art keywords
signal
circuit
frame signal
level
field
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
JP58233483A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0478072B2 (enrdf_load_stackoverflow
Inventor
Keiichi Kawamura
川村　慶一
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 JP58233483A priority Critical patent/JPS60126982A/ja
Priority to US06/680,654 priority patent/US4626910A/en
Priority to EP84308709A priority patent/EP0147138B1/en
Priority to DE8484308709T priority patent/DE3477120D1/de
Publication of JPS60126982A publication Critical patent/JPS60126982A/ja
Publication of JPH0478072B2 publication Critical patent/JPH0478072B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0127—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter
    • H04N7/0132—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter the field or frame frequency of the incoming video signal being multiplied by a positive integer, e.g. for flicker reduction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
JP58233483A 1983-12-13 1983-12-13 フイ−ルド信号・フレ−ム信号変換におけるフリツカ防止回路 Granted JPS60126982A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58233483A JPS60126982A (ja) 1983-12-13 1983-12-13 フイ−ルド信号・フレ−ム信号変換におけるフリツカ防止回路
US06/680,654 US4626910A (en) 1983-12-13 1984-12-11 Circuit for preventing flicker attributable to field signal-frame signal conversion
EP84308709A EP0147138B1 (en) 1983-12-13 1984-12-13 Circuit for preventing flicker
DE8484308709T DE3477120D1 (en) 1983-12-13 1984-12-13 Circuit for preventing flicker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58233483A JPS60126982A (ja) 1983-12-13 1983-12-13 フイ−ルド信号・フレ−ム信号変換におけるフリツカ防止回路

Publications (2)

Publication Number Publication Date
JPS60126982A true JPS60126982A (ja) 1985-07-06
JPH0478072B2 JPH0478072B2 (enrdf_load_stackoverflow) 1992-12-10

Family

ID=16955711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58233483A Granted JPS60126982A (ja) 1983-12-13 1983-12-13 フイ−ルド信号・フレ−ム信号変換におけるフリツカ防止回路

Country Status (1)

Country Link
JP (1) JPS60126982A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0478072B2 (enrdf_load_stackoverflow) 1992-12-10

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