JPH0129350B2 - - Google Patents

Info

Publication number
JPH0129350B2
JPH0129350B2 JP57098371A JP9837182A JPH0129350B2 JP H0129350 B2 JPH0129350 B2 JP H0129350B2 JP 57098371 A JP57098371 A JP 57098371A JP 9837182 A JP9837182 A JP 9837182A JP H0129350 B2 JPH0129350 B2 JP H0129350B2
Authority
JP
Japan
Prior art keywords
signal
pattern
circuit
circuits
logic
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.)
Expired
Application number
JP57098371A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58215175A (ja
Inventor
Yutaka Tanaka
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 JP57098371A priority Critical patent/JPS58215175A/ja
Publication of JPS58215175A publication Critical patent/JPS58215175A/ja
Publication of JPH0129350B2 publication Critical patent/JPH0129350B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Filters That Use Time-Delay Elements (AREA)
JP57098371A 1982-06-08 1982-06-08 フイルタ装置 Granted JPS58215175A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57098371A JPS58215175A (ja) 1982-06-08 1982-06-08 フイルタ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57098371A JPS58215175A (ja) 1982-06-08 1982-06-08 フイルタ装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP1094410A Division JPH021604A (ja) 1989-04-14 1989-04-14 フィルタ装置

Publications (2)

Publication Number Publication Date
JPS58215175A JPS58215175A (ja) 1983-12-14
JPH0129350B2 true JPH0129350B2 (cs) 1989-06-09

Family

ID=14218016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57098371A Granted JPS58215175A (ja) 1982-06-08 1982-06-08 フイルタ装置

Country Status (1)

Country Link
JP (1) JPS58215175A (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0622313B2 (ja) * 1984-07-27 1994-03-23 ソニー株式会社 ロジカルフイルタ回路
JPH01184587A (ja) * 1988-01-19 1989-07-24 Nec Corp ２次元メジアンフイルタ
JP2551113B2 (ja) * 1988-08-05 1996-11-06 三菱電機株式会社 ノイズ低減装置
JPH021604A (ja) * 1989-04-14 1990-01-05 Sony Corp フィルタ装置
JP2859526B2 (ja) * 1992-10-30 1999-02-17 三星電子株式会社 映像信号のノイズ除去回路

Also Published As

Publication number Publication date
JPS58215175A (ja) 1983-12-14

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