JPS5660186A - Chrominance signal processing circuit - Google Patents

Chrominance signal processing circuit

Info

Publication number
JPS5660186A
JPS5660186A JP13580079A JP13580079A JPS5660186A JP S5660186 A JPS5660186 A JP S5660186A JP 13580079 A JP13580079 A JP 13580079A JP 13580079 A JP13580079 A JP 13580079A JP S5660186 A JPS5660186 A JP S5660186A
Authority
JP
Japan
Prior art keywords
signal
vertical
processing circuit
phie2
phi
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
JP13580079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6119198B2 (enrdf_load_stackoverflow
Inventor
Jun Hirai
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP13580079A priority Critical patent/JPS5660186A/ja
Publication of JPS5660186A publication Critical patent/JPS5660186A/ja
Publication of JPS6119198B2 publication Critical patent/JPS6119198B2/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
    • H04N9/64—Circuits for processing colour signals
    • H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
JP13580079A 1979-10-19 1979-10-19 Chrominance signal processing circuit Granted JPS5660186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13580079A JPS5660186A (en) 1979-10-19 1979-10-19 Chrominance signal processing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13580079A JPS5660186A (en) 1979-10-19 1979-10-19 Chrominance signal processing circuit

Publications (2)

Publication Number Publication Date
JPS5660186A true JPS5660186A (en) 1981-05-23
JPS6119198B2 JPS6119198B2 (enrdf_load_stackoverflow) 1986-05-16

Family

ID=15160107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13580079A Granted JPS5660186A (en) 1979-10-19 1979-10-19 Chrominance signal processing circuit

Country Status (1)

Country Link
JP (1) JPS5660186A (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5687992A (en) * 1979-12-18 1981-07-17 Matsushita Electric Ind Co Ltd Recording and playback device for color video signal
DE3211742A1 (de) * 1981-03-30 1982-11-04 Sony Corp., Tokyo Verarbeitungsschaltung fuer ein traegerfarbsignal
JPS6069997A (ja) * 1983-09-26 1985-04-20 Sony Corp ノイズ軽減回路
JPS60160793A (ja) * 1984-02-01 1985-08-22 Matsushita Electric Ind Co Ltd 色信号処理回路
JPS60162394A (ja) * 1984-02-01 1985-08-24 Matsushita Electric Ind Co Ltd 色信号処理回路
JPS6184985A (ja) * 1984-10-02 1986-04-30 Victor Co Of Japan Ltd 搬送色信号の記録再生装置
JPS61126890A (ja) * 1984-11-22 1986-06-14 Victor Co Of Japan Ltd 搬送色信号再生装置
JPS621392A (ja) * 1985-06-27 1987-01-07 Matsushita Electric Ind Co Ltd 映像信号処理装置
JPS62222791A (ja) * 1987-02-16 1987-09-30 Victor Co Of Japan Ltd 搬送色信号の再生装置

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5687992A (en) * 1979-12-18 1981-07-17 Matsushita Electric Ind Co Ltd Recording and playback device for color video signal
DE3211742A1 (de) * 1981-03-30 1982-11-04 Sony Corp., Tokyo Verarbeitungsschaltung fuer ein traegerfarbsignal
US4513311A (en) * 1981-03-30 1985-04-23 Sony Corporation Video signal processing unit
JPS6069997A (ja) * 1983-09-26 1985-04-20 Sony Corp ノイズ軽減回路
JPS60160793A (ja) * 1984-02-01 1985-08-22 Matsushita Electric Ind Co Ltd 色信号処理回路
JPS60162394A (ja) * 1984-02-01 1985-08-24 Matsushita Electric Ind Co Ltd 色信号処理回路
JPS6184985A (ja) * 1984-10-02 1986-04-30 Victor Co Of Japan Ltd 搬送色信号の記録再生装置
JPS61126890A (ja) * 1984-11-22 1986-06-14 Victor Co Of Japan Ltd 搬送色信号再生装置
JPS621392A (ja) * 1985-06-27 1987-01-07 Matsushita Electric Ind Co Ltd 映像信号処理装置
JPS62222791A (ja) * 1987-02-16 1987-09-30 Victor Co Of Japan Ltd 搬送色信号の再生装置

Also Published As

Publication number Publication date
JPS6119198B2 (enrdf_load_stackoverflow) 1986-05-16

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