JPS5896473A - 雑音除去装置 - Google Patents

雑音除去装置

Info

Publication number
JPS5896473A
JPS5896473A JP56196046A JP19604681A JPS5896473A JP S5896473 A JPS5896473 A JP S5896473A JP 56196046 A JP56196046 A JP 56196046A JP 19604681 A JP19604681 A JP 19604681A JP S5896473 A JPS5896473 A JP S5896473A
Authority
JP
Japan
Prior art keywords
output
differentiating means
signal
amplitude
high frequency
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
JP56196046A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0216076B2 (enrdf_load_stackoverflow
Inventor
Seiichi Hashimoto
清一 橋本
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 JP56196046A priority Critical patent/JPS5896473A/ja
Publication of JPS5896473A publication Critical patent/JPS5896473A/ja
Publication of JPH0216076B2 publication Critical patent/JPH0216076B2/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)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Picture Signal Circuits (AREA)
JP56196046A 1981-12-04 1981-12-04 雑音除去装置 Granted JPS5896473A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56196046A JPS5896473A (ja) 1981-12-04 1981-12-04 雑音除去装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56196046A JPS5896473A (ja) 1981-12-04 1981-12-04 雑音除去装置

Publications (2)

Publication Number Publication Date
JPS5896473A true JPS5896473A (ja) 1983-06-08
JPH0216076B2 JPH0216076B2 (enrdf_load_stackoverflow) 1990-04-16

Family

ID=16351288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56196046A Granted JPS5896473A (ja) 1981-12-04 1981-12-04 雑音除去装置

Country Status (1)

Country Link
JP (1) JPS5896473A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09178807A (ja) * 1995-12-25 1997-07-11 Nec Corp Ｉｃ検査用オートハンドラ

Also Published As

Publication number Publication date
JPH0216076B2 (enrdf_load_stackoverflow) 1990-04-16

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