JPS5648789A - Processor for video signal - Google Patents

Processor for video signal

Info

Publication number
JPS5648789A
JPS5648789A JP12547179A JP12547179A JPS5648789A JP S5648789 A JPS5648789 A JP S5648789A JP 12547179 A JP12547179 A JP 12547179A JP 12547179 A JP12547179 A JP 12547179A JP S5648789 A JPS5648789 A JP S5648789A
Authority
JP
Japan
Prior art keywords
circuit
signal component
color signal
subtracting
supplied
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
JP12547179A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6331998B2 (de
Inventor
Toshiyasu Kato
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP12547179A priority Critical patent/JPS5648789A/ja
Publication of JPS5648789A publication Critical patent/JPS5648789A/ja
Publication of JPS6331998B2 publication Critical patent/JPS6331998B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
JP12547179A 1979-09-29 1979-09-29 Processor for video signal Granted JPS5648789A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12547179A JPS5648789A (en) 1979-09-29 1979-09-29 Processor for video signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12547179A JPS5648789A (en) 1979-09-29 1979-09-29 Processor for video signal

Publications (2)

Publication Number Publication Date
JPS5648789A true JPS5648789A (en) 1981-05-02
JPS6331998B2 JPS6331998B2 (de) 1988-06-28

Family

ID=14910901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12547179A Granted JPS5648789A (en) 1979-09-29 1979-09-29 Processor for video signal

Country Status (1)

Country Link
JP (1) JPS5648789A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6069997A (ja) * 1983-09-26 1985-04-20 Sony Corp ノイズ軽減回路
US4636842A (en) * 1984-11-29 1987-01-13 Rca Corporation Comb filter "hanging dot" eliminator
JPS6285593A (ja) * 1985-10-01 1987-04-20 アールシーエー　トムソン　ライセンシング　コーポレーシヨン ビデオ信号処理装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6069997A (ja) * 1983-09-26 1985-04-20 Sony Corp ノイズ軽減回路
JPH0523120B2 (de) * 1983-09-26 1993-03-31 Sony Corp
US4636842A (en) * 1984-11-29 1987-01-13 Rca Corporation Comb filter "hanging dot" eliminator
JPS6285593A (ja) * 1985-10-01 1987-04-20 アールシーエー　トムソン　ライセンシング　コーポレーシヨン ビデオ信号処理装置

Also Published As

Publication number Publication date
JPS6331998B2 (de) 1988-06-28

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