JPS5259520A - Noise suppression circuit - Google Patents

Noise suppression circuit

Info

Publication number
JPS5259520A
JPS5259520A JP50135800A JP13580075A JPS5259520A JP S5259520 A JPS5259520 A JP S5259520A JP 50135800 A JP50135800 A JP 50135800A JP 13580075 A JP13580075 A JP 13580075A JP S5259520 A JPS5259520 A JP S5259520A
Authority
JP
Japan
Prior art keywords
noise suppression
suppression circuit
noise
controlling
video signals
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
JP50135800A
Other languages
English (en)
Inventor
Nobuo Tsutsumi
Kyoichi Uno
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 JP50135800A priority Critical patent/JPS5259520A/ja
Publication of JPS5259520A publication Critical patent/JPS5259520A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Picture Signal Circuits (AREA)
JP50135800A 1975-11-11 1975-11-11 Noise suppression circuit Pending JPS5259520A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50135800A JPS5259520A (en) 1975-11-11 1975-11-11 Noise suppression circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50135800A JPS5259520A (en) 1975-11-11 1975-11-11 Noise suppression circuit

Publications (1)

Publication Number Publication Date
JPS5259520A true JPS5259520A (en) 1977-05-17

Family

ID=15160104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50135800A Pending JPS5259520A (en) 1975-11-11 1975-11-11 Noise suppression circuit

Country Status (1)

Country Link
JP (1) JPS5259520A (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58158569U (ja) * 1982-04-16 1983-10-22 株式会社ケンウッド 輝度信号帯域自動制限回路
JPS58189662U (ja) * 1982-06-12 1983-12-16 株式会社ケンウッド 映像輝度信号補正回路
JPS60120482A (ja) * 1983-12-02 1985-06-27 Canon Inc 画像信号処理装置
JPS61201585A (ja) * 1985-03-04 1986-09-06 Toshiba Corp 動き部分検出回路
JPS61191658U (ja) * 1985-05-20 1986-11-28
JPS6251883A (ja) * 1985-08-30 1987-03-06 Victor Co Of Japan Ltd ノイズ抑圧回路
JPS62150973A (ja) * 1985-12-24 1987-07-04 Matsushita Electric Ind Co Ltd テレビジヨン受像機の画質調整装置
JPS62172879A (ja) * 1986-01-27 1987-07-29 Nippon Hoso Kyokai <Nhk> デコ−ダ−制御法
JPS6365364U (ja) * 1986-10-20 1988-04-30

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941969B1 (ja) * 1969-10-22 1974-11-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941969B1 (ja) * 1969-10-22 1974-11-12

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58158569U (ja) * 1982-04-16 1983-10-22 株式会社ケンウッド 輝度信号帯域自動制限回路
JPS58189662U (ja) * 1982-06-12 1983-12-16 株式会社ケンウッド 映像輝度信号補正回路
JPS60120482A (ja) * 1983-12-02 1985-06-27 Canon Inc 画像信号処理装置
JPH0557626B2 (ja) * 1983-12-02 1993-08-24 Canon Kk
JPS61201585A (ja) * 1985-03-04 1986-09-06 Toshiba Corp 動き部分検出回路
JPS61191658U (ja) * 1985-05-20 1986-11-28
JPS6251883A (ja) * 1985-08-30 1987-03-06 Victor Co Of Japan Ltd ノイズ抑圧回路
JPS62150973A (ja) * 1985-12-24 1987-07-04 Matsushita Electric Ind Co Ltd テレビジヨン受像機の画質調整装置
JPS62172879A (ja) * 1986-01-27 1987-07-29 Nippon Hoso Kyokai <Nhk> デコ−ダ−制御法
JPS6365364U (ja) * 1986-10-20 1988-04-30

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