JPH079483Y2 - ノイズ軽減回路 - Google Patents

ノイズ軽減回路

Info

Publication number
JPH079483Y2
JPH079483Y2 JP1987150250U JP15025087U JPH079483Y2 JP H079483 Y2 JPH079483 Y2 JP H079483Y2 JP 1987150250 U JP1987150250 U JP 1987150250U JP 15025087 U JP15025087 U JP 15025087U JP H079483 Y2 JPH079483 Y2 JP H079483Y2
Authority
JP
Japan
Prior art keywords
signal
circuit
waveform
output
maximum level
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 - Lifetime
Application number
JP1987150250U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6455775U (enrdf_load_stackoverflow
Inventor
賢一 永井
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP1987150250U priority Critical patent/JPH079483Y2/ja
Publication of JPS6455775U publication Critical patent/JPS6455775U/ja
Application granted granted Critical
Publication of JPH079483Y2 publication Critical patent/JPH079483Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Picture Signal Circuits (AREA)
JP1987150250U 1987-09-30 1987-09-30 ノイズ軽減回路 Expired - Lifetime JPH079483Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987150250U JPH079483Y2 (ja) 1987-09-30 1987-09-30 ノイズ軽減回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987150250U JPH079483Y2 (ja) 1987-09-30 1987-09-30 ノイズ軽減回路

Publications (2)

Publication Number Publication Date
JPS6455775U JPS6455775U (enrdf_load_stackoverflow) 1989-04-06
JPH079483Y2 true JPH079483Y2 (ja) 1995-03-06

Family

ID=31423223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987150250U Expired - Lifetime JPH079483Y2 (ja) 1987-09-30 1987-09-30 ノイズ軽減回路

Country Status (1)

Country Link
JP (1) JPH079483Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58219872A (ja) * 1982-06-15 1983-12-21 Pioneer Electronic Corp 輪郭補正回路
JPS6158383A (ja) * 1984-08-30 1986-03-25 Sony Corp 輝度信号の処理装置

Also Published As

Publication number Publication date
JPS6455775U (enrdf_load_stackoverflow) 1989-04-06

Similar Documents

Publication Publication Date Title
RU2118063C1 (ru) Параллельные апериодические упч
KR910001166B1 (ko) 화질보정회로
US4857779A (en) Circuit arrangement for reducing noise
JPH079483Y2 (ja) ノイズ軽減回路
US4780623A (en) Contour compensating circuit
US4031547A (en) Noise reducing circuit for video signals
JPH07193731A (ja) 波形応答改善回路
JPS6314577A (ja) 画質改善回路
KR950001442B1 (ko) 윤곽 보정 회로
JP2871323B2 (ja) 映像信号処理装置
JPH065901B2 (ja) 画質改善装置
JP2755112B2 (ja) 輪郭補正回路
JP2619492B2 (ja) 画質改善回路
JP2675118B2 (ja) 画質改善回路
JPH09261513A (ja) 画像の輪郭強調方法および装置
JPH05292522A (ja) 色画質改善回路
KR950004113B1 (ko) 윤곽 보정신호 발생장치
JPH067632Y2 (ja) 輪郭補償回路
JP2938258B2 (ja) 画質補正回路
JPS6214967B2 (enrdf_load_stackoverflow)
JPS58136177A (ja) 輪郭補正回路
JPH03254284A (ja) 水平輪郭強調回路
JPH0521391B2 (enrdf_load_stackoverflow)
JPH04369179A (ja) 輪郭補正装置
JPH05145795A (ja) 画質調整回路