JPS6215984A - 映像信号の信号処理装置 - Google Patents

映像信号の信号処理装置

Info

Publication number
JPS6215984A
JPS6215984A JP60154649A JP15464985A JPS6215984A JP S6215984 A JPS6215984 A JP S6215984A JP 60154649 A JP60154649 A JP 60154649A JP 15464985 A JP15464985 A JP 15464985A JP S6215984 A JPS6215984 A JP S6215984A
Authority
JP
Japan
Prior art keywords
level
video signal
signal
level correction
index signal
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
JP60154649A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0533879B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Shigeru Awamoto
繁 粟本
Tatsuji Sakauchi
達司 坂内
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP60154649A priority Critical patent/JPS6215984A/ja
Priority to KR1019860005515A priority patent/KR910001466B1/ko
Priority to DE8686305352T priority patent/DE3672068D1/de
Priority to EP86305352A priority patent/EP0210773B1/en
Priority to US06/884,698 priority patent/US4757392A/en
Publication of JPS6215984A publication Critical patent/JPS6215984A/ja
Publication of JPH0533879B2 publication Critical patent/JPH0533879B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Television Signal Processing For Recording (AREA)
  • Picture Signal Circuits (AREA)
JP60154649A 1985-07-12 1985-07-12 映像信号の信号処理装置 Granted JPS6215984A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP60154649A JPS6215984A (ja) 1985-07-12 1985-07-12 映像信号の信号処理装置
KR1019860005515A KR910001466B1 (ko) 1985-07-12 1986-07-09 영상신호의 신호처리장치
DE8686305352T DE3672068D1 (de) 1985-07-12 1986-07-11 Fehlerkompensation durch einfuegung eines signals mit saegezahnwellenform mit grossem stoerpegelabstand.
EP86305352A EP0210773B1 (en) 1985-07-12 1986-07-11 Error compensation by a ramp waveform having high signal-to-noise ratio
US06/884,698 US4757392A (en) 1985-07-12 1986-07-11 Error compensation by a ramp waveform having a high signal-to-noise ratio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60154649A JPS6215984A (ja) 1985-07-12 1985-07-12 映像信号の信号処理装置

Publications (2)

Publication Number Publication Date
JPS6215984A true JPS6215984A (ja) 1987-01-24
JPH0533879B2 JPH0533879B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-05-20

Family

ID=15588845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60154649A Granted JPS6215984A (ja) 1985-07-12 1985-07-12 映像信号の信号処理装置

Country Status (1)

Country Link
JP (1) JPS6215984A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55147882A (en) * 1979-05-09 1980-11-18 Edetsuku:Kk Contrast converter in vtr, tv camera, and so on
JPS5990477A (ja) * 1982-11-16 1984-05-24 Sony Corp ビデオ信号補正回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55147882A (en) * 1979-05-09 1980-11-18 Edetsuku:Kk Contrast converter in vtr, tv camera, and so on
JPS5990477A (ja) * 1982-11-16 1984-05-24 Sony Corp ビデオ信号補正回路

Also Published As

Publication number Publication date
JPH0533879B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-05-20

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