JPH0188587U - - Google Patents

Info

Publication number
JPH0188587U
JPH0188587U JP18578687U JP18578687U JPH0188587U JP H0188587 U JPH0188587 U JP H0188587U JP 18578687 U JP18578687 U JP 18578687U JP 18578687 U JP18578687 U JP 18578687U JP H0188587 U JPH0188587 U JP H0188587U
Authority
JP
Japan
Prior art keywords
contour correction
signal
signals
color
generation circuits
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
JP18578687U
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 JP18578687U priority Critical patent/JPH0188587U/ja
Publication of JPH0188587U publication Critical patent/JPH0188587U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Processing Of Color Television Signals (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例によるブロツク回
路図、第2図は従来の輪郭補正回路のブロツク回
路図、第3図は各部の波形図である。 8g,8r,8b…加算器、10…輪郭補正信
号選択回路、11…スイツチ、12g,12r,
12b…輪郭補正信号作成回路。なお、各図中、
同一符号は同一、または相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数の色信号入力についてそれぞれ輪郭補正信
    号を作成する複数の輪郭補正信号作成回路と、各
    色信号について作成された輪郭補正信号の有無を
    検出して輝度信号への寄与率の高い順に輪郭補正
    信号を選択する輪郭補正信号選択手段と、この選
    択された輪郭補正信号を上記複数の色信号にそれ
    ぞれ加算する手段とを備えた輪郭補正回路。
JP18578687U 1987-12-04 1987-12-04 Pending JPH0188587U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18578687U JPH0188587U (ja) 1987-12-04 1987-12-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18578687U JPH0188587U (ja) 1987-12-04 1987-12-04

Publications (1)

Publication Number Publication Date
JPH0188587U true JPH0188587U (ja) 1989-06-12

Family

ID=31477052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18578687U Pending JPH0188587U (ja) 1987-12-04 1987-12-04

Country Status (1)

Country Link
JP (1) JPH0188587U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04100487A (ja) * 1990-08-20 1992-04-02 Ikegami Tsushinki Co Ltd 輪郭補正方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04100487A (ja) * 1990-08-20 1992-04-02 Ikegami Tsushinki Co Ltd 輪郭補正方法

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