JPH0542200B2 - - Google Patents

Info

Publication number
JPH0542200B2
JPH0542200B2 JP58159685A JP15968583A JPH0542200B2 JP H0542200 B2 JPH0542200 B2 JP H0542200B2 JP 58159685 A JP58159685 A JP 58159685A JP 15968583 A JP15968583 A JP 15968583A JP H0542200 B2 JPH0542200 B2 JP H0542200B2
Authority
JP
Japan
Prior art keywords
signal
color
circuit
phase
sin
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.)
Expired - Lifetime
Application number
JP58159685A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6051387A (ja
Inventor
Seiichiro Iwase
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 JP58159685A priority Critical patent/JPS6051387A/ja
Publication of JPS6051387A publication Critical patent/JPS6051387A/ja
Publication of JPH0542200B2 publication Critical patent/JPH0542200B2/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
    • H04N9/67—Circuits for processing colour signals for matrixing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
JP58159685A 1983-08-31 1983-08-31 デイジタルカラ−デコ−ダ Granted JPS6051387A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58159685A JPS6051387A (ja) 1983-08-31 1983-08-31 デイジタルカラ−デコ−ダ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58159685A JPS6051387A (ja) 1983-08-31 1983-08-31 デイジタルカラ−デコ−ダ

Publications (2)

Publication Number Publication Date
JPS6051387A JPS6051387A (ja) 1985-03-22
JPH0542200B2 true JPH0542200B2 (it) 1993-06-25

Family

ID=15699080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58159685A Granted JPS6051387A (ja) 1983-08-31 1983-08-31 デイジタルカラ−デコ−ダ

Country Status (1)

Country Link
JP (1) JPS6051387A (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959718A (en) * 1982-03-31 1990-09-25 Ampex Corporation Video device synchronization system
JPH0666954B2 (ja) * 1985-08-07 1994-08-24 日本電気株式会社 色信号復調装置
EP0226649B1 (de) * 1985-12-19 1989-08-09 Deutsche ITT Industries GmbH Farbartregelschaltung eines digitalen Fernsehempfängers
US5067011A (en) * 1986-04-25 1991-11-19 North American Philips Corporation Method and apparatus for demodulating chrominance signals using a training signal in place of a color burst signal
JP2535543B2 (ja) * 1987-06-27 1996-09-18 シャープ株式会社 ディジタルｉｑ復調方式
JPS645188A (en) * 1987-06-27 1989-01-10 Sharp Kk Digital hue adjustment system
JPH01319389A (ja) * 1988-06-20 1989-12-25 Fujitsu Ltd カラー画像表示制御装置
US5488429A (en) * 1992-01-13 1996-01-30 Mitsubishi Denki Kabushiki Kaisha Video signal processor for detecting flesh tones in am image
US5638136A (en) * 1992-01-13 1997-06-10 Mitsubishi Denki Kabushiki Kaisha Method and apparatus for detecting flesh tones in an image
DE4203478A1 (de) * 1992-02-07 1993-08-12 Thomson Brandt Gmbh Verfahren zur umsetzung eines digitalen videosignals
US5359368A (en) * 1993-04-12 1994-10-25 Zenith Electronics Corporation Demodulating a line locked digital color television signal

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023132A (it) * 1973-06-27 1975-03-12
JPS55154891A (en) * 1979-05-22 1980-12-02 Victor Co Of Japan Ltd Automatic hue correcting circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023132A (it) * 1973-06-27 1975-03-12
JPS55154891A (en) * 1979-05-22 1980-12-02 Victor Co Of Japan Ltd Automatic hue correcting circuit

Also Published As

Publication number Publication date
JPS6051387A (ja) 1985-03-22

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