JPS6112176A - 映像信号の雑音低減回路 - Google Patents

映像信号の雑音低減回路

Info

Publication number
JPS6112176A
JPS6112176A JP59132649A JP13264984A JPS6112176A JP S6112176 A JPS6112176 A JP S6112176A JP 59132649 A JP59132649 A JP 59132649A JP 13264984 A JP13264984 A JP 13264984A JP S6112176 A JPS6112176 A JP S6112176A
Authority
JP
Japan
Prior art keywords
level
signal
output
circuit
comb
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
JP59132649A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0358232B2 (enrdf_load_stackoverflow
Inventor
Norio Ubukata
生方　典夫
Kasuke Iwafune
岩船　嘉助
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.)
Victor Company of Japan Ltd
Nippon Victor KK
Original Assignee
Victor Company of Japan Ltd
Nippon Victor KK
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 Victor Company of Japan Ltd, Nippon Victor KK filed Critical Victor Company of Japan Ltd
Priority to JP59132649A priority Critical patent/JPS6112176A/ja
Priority to KR1019850004111A priority patent/KR900003078B1/ko
Priority to IN487/MAS/85A priority patent/IN164384B/en
Publication of JPS6112176A publication Critical patent/JPS6112176A/ja
Publication of JPH0358232B2 publication Critical patent/JPH0358232B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • H04N5/213—Circuitry for suppressing or minimising impulsive noise
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Picture Signal Circuits (AREA)
JP59132649A 1984-06-27 1984-06-27 映像信号の雑音低減回路 Granted JPS6112176A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP59132649A JPS6112176A (ja) 1984-06-27 1984-06-27 映像信号の雑音低減回路
KR1019850004111A KR900003078B1 (ko) 1984-06-27 1985-06-12 영상신호의 잡음저감회로
IN487/MAS/85A IN164384B (enrdf_load_stackoverflow) 1984-06-27 1985-06-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59132649A JPS6112176A (ja) 1984-06-27 1984-06-27 映像信号の雑音低減回路

Publications (2)

Publication Number Publication Date
JPS6112176A true JPS6112176A (ja) 1986-01-20
JPH0358232B2 JPH0358232B2 (enrdf_load_stackoverflow) 1991-09-04

Family

ID=15086256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59132649A Granted JPS6112176A (ja) 1984-06-27 1984-06-27 映像信号の雑音低減回路

Country Status (3)

Country Link
JP (1) JPS6112176A (enrdf_load_stackoverflow)
KR (1) KR900003078B1 (enrdf_load_stackoverflow)
IN (1) IN164384B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0358232B2 (enrdf_load_stackoverflow) 1991-09-04
IN164384B (enrdf_load_stackoverflow) 1989-03-04
KR900003078B1 (ko) 1990-05-07
KR860000772A (ko) 1986-01-30

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term