JPS53141535A - Noise eliminator circuit - Google Patents

Noise eliminator circuit

Info

Publication number
JPS53141535A
JPS53141535A JP5682577A JP5682577A JPS53141535A JP S53141535 A JPS53141535 A JP S53141535A JP 5682577 A JP5682577 A JP 5682577A JP 5682577 A JP5682577 A JP 5682577A JP S53141535 A JPS53141535 A JP S53141535A
Authority
JP
Japan
Prior art keywords
absolute level
noise eliminator
less
eliminator circuit
value
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
JP5682577A
Other languages
Japanese (ja)
Other versions
JPS624910B2 (en
Inventor
Norio Ebihara
Susumu Nishikawa
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 JP5682577A priority Critical patent/JPS53141535A/en
Publication of JPS53141535A publication Critical patent/JPS53141535A/en
Publication of JPS624910B2 publication Critical patent/JPS624910B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Picture Signal Circuits (AREA)

Abstract

PURPOSE: To obtain a video signal with noises eliminated effectively, by removing a signal whose absolute level value is less than a fixed value among a plural number of output signals of a DC-AC converter circuit tsupplied to a non-linear circuit and an output whose absolute level value is largest when all absolute level values are less than the fixed value from the input video signals.
COPYRIGHT: (C)1978,JPO&Japio
JP5682577A 1977-05-17 1977-05-17 Noise eliminator circuit Granted JPS53141535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5682577A JPS53141535A (en) 1977-05-17 1977-05-17 Noise eliminator circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5682577A JPS53141535A (en) 1977-05-17 1977-05-17 Noise eliminator circuit

Publications (2)

Publication Number Publication Date
JPS53141535A true JPS53141535A (en) 1978-12-09
JPS624910B2 JPS624910B2 (en) 1987-02-02

Family

ID=13038146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5682577A Granted JPS53141535A (en) 1977-05-17 1977-05-17 Noise eliminator circuit

Country Status (1)

Country Link
JP (1) JPS53141535A (en)

Also Published As

Publication number Publication date
JPS624910B2 (en) 1987-02-02

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