JPS5313821A - Picture signal processing circuit - Google Patents

Picture signal processing circuit

Info

Publication number
JPS5313821A
JPS5313821A JP8848376A JP8848376A JPS5313821A JP S5313821 A JPS5313821 A JP S5313821A JP 8848376 A JP8848376 A JP 8848376A JP 8848376 A JP8848376 A JP 8848376A JP S5313821 A JPS5313821 A JP S5313821A
Authority
JP
Japan
Prior art keywords
picture signal
signal processing
processing circuit
signal
tail
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
JP8848376A
Other languages
Japanese (ja)
Inventor
Katsuaki Imamura
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP8848376A priority Critical patent/JPS5313821A/en
Publication of JPS5313821A publication Critical patent/JPS5313821A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To convert the picture signal into the white and black binary signal without "tail duration" and "tail cut" , by combining the first and second binary signals introduced from two automatic background voltages with the third bnary signal introduced from them.
COPYRIGHT: (C)1978,JPO&Japio
JP8848376A 1976-07-23 1976-07-23 Picture signal processing circuit Pending JPS5313821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8848376A JPS5313821A (en) 1976-07-23 1976-07-23 Picture signal processing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8848376A JPS5313821A (en) 1976-07-23 1976-07-23 Picture signal processing circuit

Publications (1)

Publication Number Publication Date
JPS5313821A true JPS5313821A (en) 1978-02-07

Family

ID=13944030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8848376A Pending JPS5313821A (en) 1976-07-23 1976-07-23 Picture signal processing circuit

Country Status (1)

Country Link
JP (1) JPS5313821A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54124924A (en) * 1978-03-23 1979-09-28 Tamura Electric Works Ltd Processing system for picture signal
JPS54124926A (en) * 1978-03-23 1979-09-28 Tamura Electric Works Ltd Processing system for picture signal
JPS54124925A (en) * 1978-03-23 1979-09-28 Tamura Electric Works Ltd Processing system for picture signal
JPS54127215A (en) * 1978-03-27 1979-10-03 Tamura Electric Works Ltd Picture signal processing system
JPS54127214A (en) * 1978-03-27 1979-10-03 Tamura Electric Works Ltd Picture signal processing system
JPS55134574A (en) * 1979-04-06 1980-10-20 Oki Electric Ind Co Ltd Picture signal processing circuit

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54124924A (en) * 1978-03-23 1979-09-28 Tamura Electric Works Ltd Processing system for picture signal
JPS54124926A (en) * 1978-03-23 1979-09-28 Tamura Electric Works Ltd Processing system for picture signal
JPS54124925A (en) * 1978-03-23 1979-09-28 Tamura Electric Works Ltd Processing system for picture signal
JPS635944B2 (en) * 1978-03-23 1988-02-05 Tamura Denki Seisakusho Kk
JPS635945B2 (en) * 1978-03-23 1988-02-05 Tamura Denki Seisakusho Kk
JPS639424B2 (en) * 1978-03-23 1988-02-29 Tamura Denki Seisakusho Kk
JPS54127215A (en) * 1978-03-27 1979-10-03 Tamura Electric Works Ltd Picture signal processing system
JPS54127214A (en) * 1978-03-27 1979-10-03 Tamura Electric Works Ltd Picture signal processing system
JPS6057785B2 (en) * 1978-03-27 1985-12-17 株式会社田村電機製作所 Image signal processing method
JPS6057786B2 (en) * 1978-03-27 1985-12-17 株式会社田村電機製作所 Image signal processing method
JPS55134574A (en) * 1979-04-06 1980-10-20 Oki Electric Ind Co Ltd Picture signal processing circuit

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