JPS5370807A - Noise removing circuit - Google Patents

Noise removing circuit

Info

Publication number
JPS5370807A
JPS5370807A JP14696676A JP14696676A JPS5370807A JP S5370807 A JPS5370807 A JP S5370807A JP 14696676 A JP14696676 A JP 14696676A JP 14696676 A JP14696676 A JP 14696676A JP S5370807 A JPS5370807 A JP S5370807A
Authority
JP
Japan
Prior art keywords
noise
noise removing
removing circuit
picture signal
remove
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
JP14696676A
Other languages
Japanese (ja)
Other versions
JPS6118906B2 (en
Inventor
Norio Ebihara
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 JP14696676A priority Critical patent/JPS5370807A/en
Publication of JPS5370807A publication Critical patent/JPS5370807A/en
Publication of JPS6118906B2 publication Critical patent/JPS6118906B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To satisfactorily remove the noise from the color picture signal, by DC-AC conversion of the picture signal corresponding to the specified unit region so as to remove the middle band picture noise through the series-parallel conversion circuit, etc., without removing the high band noise.
COPYRIGHT: (C)1978,JPO&Japio
JP14696676A 1976-12-07 1976-12-07 Noise removing circuit Granted JPS5370807A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14696676A JPS5370807A (en) 1976-12-07 1976-12-07 Noise removing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14696676A JPS5370807A (en) 1976-12-07 1976-12-07 Noise removing circuit

Publications (2)

Publication Number Publication Date
JPS5370807A true JPS5370807A (en) 1978-06-23
JPS6118906B2 JPS6118906B2 (en) 1986-05-14

Family

ID=15419599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14696676A Granted JPS5370807A (en) 1976-12-07 1976-12-07 Noise removing circuit

Country Status (1)

Country Link
JP (1) JPS5370807A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03289278A (en) * 1990-04-06 1991-12-19 Samsung Electron Co Ltd Information sensing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03289278A (en) * 1990-04-06 1991-12-19 Samsung Electron Co Ltd Information sensing system

Also Published As

Publication number Publication date
JPS6118906B2 (en) 1986-05-14

Similar Documents

Publication Publication Date Title
JPS546725A (en) Level detection circuit for burst signal
JPS51127746A (en) Optical filter
JPS524737A (en) Ghost image elimination circuit
JPS5370807A (en) Noise removing circuit
JPS5336656A (en) Current mirror circuit
JPS53108311A (en) Am receiver
JPS5410653A (en) Pwm modulation system
JPS5358723A (en) Noise elimination circuit
JPS5311522A (en) Noise elimination circuit
JPS52130521A (en) Color solid pickup unit
JPS52155351A (en) Dc circuit breaker
JPS53117406A (en) Processor of luminance signal
JPS5242325A (en) Color television camera
JPS5378714A (en) Power source starting circuit
JPS5377133A (en) Special effect generator
JPS52116113A (en) Tv picture receiver
JPS5299018A (en) Color pick up device
JPS52127712A (en) Television signal processing unit
JPS5329708A (en) Signal waveform reproducing circuit
JPS5440068A (en) Frequency discriminating circuit
JPS5377415A (en) Noise eliminating circuit of solid image pickup device
JPS52108728A (en) Colour signal process circuit
JPS5312229A (en) Pal synchronous signal generator
JPS5370530A (en) Sound proof device
JPS52125216A (en) Synchronous signal transmission system