JPS63184486A - 巡回型雑音低減装置 - Google Patents

巡回型雑音低減装置

Info

Publication number
JPS63184486A
JPS63184486A JP62015383A JP1538387A JPS63184486A JP S63184486 A JPS63184486 A JP S63184486A JP 62015383 A JP62015383 A JP 62015383A JP 1538387 A JP1538387 A JP 1538387A JP S63184486 A JPS63184486 A JP S63184486A
Authority
JP
Japan
Prior art keywords
video signal
band
circuit
signal
input video
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
JP62015383A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0523672B2 (enrdf_load_stackoverflow
Inventor
Mineo Mizukami
嶺雄 水上
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.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon Electric 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 NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP62015383A priority Critical patent/JPS63184486A/ja
Publication of JPS63184486A publication Critical patent/JPS63184486A/ja
Publication of JPH0523672B2 publication Critical patent/JPH0523672B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Picture Signal Circuits (AREA)
JP62015383A 1987-01-26 1987-01-26 巡回型雑音低減装置 Granted JPS63184486A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62015383A JPS63184486A (ja) 1987-01-26 1987-01-26 巡回型雑音低減装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62015383A JPS63184486A (ja) 1987-01-26 1987-01-26 巡回型雑音低減装置

Publications (2)

Publication Number Publication Date
JPS63184486A true JPS63184486A (ja) 1988-07-29
JPH0523672B2 JPH0523672B2 (enrdf_load_stackoverflow) 1993-04-05

Family

ID=11887228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62015383A Granted JPS63184486A (ja) 1987-01-26 1987-01-26 巡回型雑音低減装置

Country Status (1)

Country Link
JP (1) JPS63184486A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02153686A (ja) * 1988-12-06 1990-06-13 Casio Comput Co Ltd 液晶駆動装置
JPH02153689A (ja) * 1988-12-06 1990-06-13 Casio Comput Co Ltd 液晶駆動装置
JPH02153687A (ja) * 1988-12-06 1990-06-13 Casio Comput Co Ltd 液晶駆動装置
JPH02153688A (ja) * 1988-12-06 1990-06-13 Casio Comput Co Ltd 液晶駆動装置
US5200835A (en) * 1990-02-15 1993-04-06 Sony Corporation Demodulator for fm modulated video signals with pre-demodulation sideband suppression and post-demodulation sideband restoration

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02153686A (ja) * 1988-12-06 1990-06-13 Casio Comput Co Ltd 液晶駆動装置
JPH02153689A (ja) * 1988-12-06 1990-06-13 Casio Comput Co Ltd 液晶駆動装置
JPH02153687A (ja) * 1988-12-06 1990-06-13 Casio Comput Co Ltd 液晶駆動装置
JPH02153688A (ja) * 1988-12-06 1990-06-13 Casio Comput Co Ltd 液晶駆動装置
US5200835A (en) * 1990-02-15 1993-04-06 Sony Corporation Demodulator for fm modulated video signals with pre-demodulation sideband suppression and post-demodulation sideband restoration

Also Published As

Publication number Publication date
JPH0523672B2 (enrdf_load_stackoverflow) 1993-04-05

Similar Documents

Publication Publication Date Title
JPS6222310B2 (enrdf_load_stackoverflow)
JPS63292777A (ja) 輪郭補正装置
JPH08186739A (ja) 映像信号処理装置
JPS63184486A (ja) 巡回型雑音低減装置
JP2751447B2 (ja) ノイズ低減装置
JPH0225591B2 (enrdf_load_stackoverflow)
JPS63234674A (ja) 雑音低減装置
JPH0236675A (ja) 画像強調方法及び回路
JPS63286074A (ja) 巡回型雑音低減装置
JP2574509B2 (ja) 映像信号処理装置
JPH053196B2 (enrdf_load_stackoverflow)
JP3278483B2 (ja) 輪郭補正回路
JPH0468974A (ja) 輪郭強調回路
JP2632428B2 (ja) ライン相関ノイズキャンセル回路
JP2001148474A (ja) 固体撮像素子
JPH0110052Y2 (enrdf_load_stackoverflow)
JPH02233069A (ja) 巡回型雑音低減装置
JPS62135079A (ja) 輝度信号処理回路
JPS6380687A (ja) 巡回型雑音低減装置
JPH05122715A (ja) 画像用ノイズ低減回路
JPH09130816A (ja) 信号処理回路
JPH04888A (ja) 画像信号の雑音低減装置
JP2789726B2 (ja) カラー画像強調回路
JPH01194577A (ja) 信号処理装置
JPH0382275A (ja) ノイズキャンセル回路