JPS5986981A - カラ−画像信号の合成方法 - Google Patents

カラ−画像信号の合成方法

Info

Publication number
JPS5986981A
JPS5986981A JP19793782A JP19793782A JPS5986981A JP S5986981 A JPS5986981 A JP S5986981A JP 19793782 A JP19793782 A JP 19793782A JP 19793782 A JP19793782 A JP 19793782A JP S5986981 A JPS5986981 A JP S5986981A
Authority
JP
Japan
Prior art keywords
signal
color
circuit
switch
luminance
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
JP19793782A
Other languages
English (en)
Japanese (ja)
Other versions
JPH043715B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Hiroo Edakubo
枝窪　弘雄
Kenichi Nagasawa
健一 長沢
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP19793782A priority Critical patent/JPS5986981A/ja
Priority to US06/550,486 priority patent/US4688102A/en
Publication of JPS5986981A publication Critical patent/JPS5986981A/ja
Publication of JPH043715B2 publication Critical patent/JPH043715B2/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
    • H04N9/74—Circuits for processing colour signals for obtaining special effects
    • H04N9/76—Circuits for processing colour signals for obtaining special effects for mixing of colour signals
    • 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
    • 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
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
    • H04N9/8227—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being at least another television signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
JP19793782A 1982-11-11 1982-11-11 カラ−画像信号の合成方法 Granted JPS5986981A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP19793782A JPS5986981A (ja) 1982-11-11 1982-11-11 カラ−画像信号の合成方法
US06/550,486 US4688102A (en) 1982-11-11 1983-11-09 Color video signal mixing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19793782A JPS5986981A (ja) 1982-11-11 1982-11-11 カラ−画像信号の合成方法

Publications (2)

Publication Number Publication Date
JPS5986981A true JPS5986981A (ja) 1984-05-19
JPH043715B2 JPH043715B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-01-24

Family

ID=16382770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19793782A Granted JPS5986981A (ja) 1982-11-11 1982-11-11 カラ−画像信号の合成方法

Country Status (1)

Country Link
JP (1) JPS5986981A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPH043715B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-01-24

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