JPS6266478U - - Google Patents

Info

Publication number
JPS6266478U
JPS6266478U JP15796085U JP15796085U JPS6266478U JP S6266478 U JPS6266478 U JP S6266478U JP 15796085 U JP15796085 U JP 15796085U JP 15796085 U JP15796085 U JP 15796085U JP S6266478 U JPS6266478 U JP S6266478U
Authority
JP
Japan
Prior art keywords
output
limiter
pass filter
circuit
delayed
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.)
Pending
Application number
JP15796085U
Other languages
English (en)
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 filed Critical
Priority to JP15796085U priority Critical patent/JPS6266478U/ja
Publication of JPS6266478U publication Critical patent/JPS6266478U/ja
Pending 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)

Description

【図面の簡単な説明】
図は、本考案の一実施例を示す回路ブロツク図
である。 １……ハイパスフイルタ、２……１Ｈ遅延回路
、３……第１減算回路、４……第１リミツタ、６
……第２減算回路、７……第２リミツタ、８……
加算回路。

Claims (1)

  1. 【実用新案登録請求の範囲】 記録映像信号を入力するハイパスフイルタと、
    該ハイパスフイルタ出力を入力する第１リミツタ
    と、該第１リミツタ出力と前記記録映像信号とを
    加算する加算回路とを設けて成る高域強調回路に
    於て、 前記ハイパスフイルタ出力を１Ｈ遅延して遅延
    ハイパス出力を導出する１Ｈ遅延回路と、前記ハ
    イパスフイルタ出力より前記遅延ハイパスフイル
    タ出力を減算する第１減算回路と、該第１減算回
    路出力を入力する第２リミツタと、前記ハイパス
    フイルタ出力より前記第２リミツタ出力を減じ減
    算出力を前記第１リミツタに供給する第２減算回
    路とを設けて成る高域強調回路。
JP15796085U 1985-10-16 1985-10-16 Pending JPS6266478U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15796085U JPS6266478U (ja) 1985-10-16 1985-10-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15796085U JPS6266478U (ja) 1985-10-16 1985-10-16

Publications (1)

Publication Number Publication Date
JPS6266478U true JPS6266478U (ja) 1987-04-24

Family

ID=31080995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15796085U Pending JPS6266478U (ja) 1985-10-16 1985-10-16

Country Status (1)

Country Link
JP (1) JPS6266478U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06500220A (ja) * 1991-02-22 1994-01-06 ライノタイプ−ヘル　アクチエンゲゼルシャフト 信号のフィルタリングによる輪郭再生改善方法および装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5880107A (ja) * 1981-11-04 1983-05-14 Hitachi Ltd 磁気記録装置
JPS59129267A (ja) * 1983-01-14 1984-07-25 Toagosei Chem Ind Co Ltd 電離性放射線硬化型磁性塗料
JPS6089175A (ja) * 1983-10-21 1985-05-20 Matsushita Electric Ind Co Ltd テレビジヨン信号の雑音除去装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5880107A (ja) * 1981-11-04 1983-05-14 Hitachi Ltd 磁気記録装置
JPS59129267A (ja) * 1983-01-14 1984-07-25 Toagosei Chem Ind Co Ltd 電離性放射線硬化型磁性塗料
JPS6089175A (ja) * 1983-10-21 1985-05-20 Matsushita Electric Ind Co Ltd テレビジヨン信号の雑音除去装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06500220A (ja) * 1991-02-22 1994-01-06 ライノタイプ−ヘル　アクチエンゲゼルシャフト 信号のフィルタリングによる輪郭再生改善方法および装置

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