JPS52127030A - Pseudo vertical color signal removal sysem - Google Patents

Pseudo vertical color signal removal sysem

Info

Publication number
JPS52127030A
JPS52127030A JP4248276A JP4248276A JPS52127030A JP S52127030 A JPS52127030 A JP S52127030A JP 4248276 A JP4248276 A JP 4248276A JP 4248276 A JP4248276 A JP 4248276A JP S52127030 A JPS52127030 A JP S52127030A
Authority
JP
Japan
Prior art keywords
signal
sysem
color signal
signal removal
vertical color
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
JP4248276A
Other languages
Japanese (ja)
Other versions
JPS5620752B2 (en
Inventor
Seiji Matsumoto
Masao Sugimoto
Takao Tamura
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.)
Hitachi Denshi KK
Japan Broadcasting Corp
Original Assignee
Hitachi Denshi KK
Nippon Hoso Kyokai NHK
Japan Broadcasting 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 Hitachi Denshi KK, Nippon Hoso Kyokai NHK, Japan Broadcasting Corp filed Critical Hitachi Denshi KK
Priority to JP4248276A priority Critical patent/JPS52127030A/en
Publication of JPS52127030A publication Critical patent/JPS52127030A/en
Publication of JPS5620752B2 publication Critical patent/JPS5620752B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To remove a pseudo vertica color signal liable to be generated in a frequency separation single tube color camera employing a comb type filter by effecting gain control for the removal signal obtained by the rectification of the difference signal for luminosity signals between lines by means of white compression signal and luminosity signal.
COPYRIGHT: (C)1977,JPO&Japio
JP4248276A 1976-04-16 1976-04-16 Pseudo vertical color signal removal sysem Granted JPS52127030A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4248276A JPS52127030A (en) 1976-04-16 1976-04-16 Pseudo vertical color signal removal sysem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4248276A JPS52127030A (en) 1976-04-16 1976-04-16 Pseudo vertical color signal removal sysem

Publications (2)

Publication Number Publication Date
JPS52127030A true JPS52127030A (en) 1977-10-25
JPS5620752B2 JPS5620752B2 (en) 1981-05-15

Family

ID=12637268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4248276A Granted JPS52127030A (en) 1976-04-16 1976-04-16 Pseudo vertical color signal removal sysem

Country Status (1)

Country Link
JP (1) JPS52127030A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6370773U (en) * 1986-10-24 1988-05-12
JPH01103391A (en) * 1987-10-16 1989-04-20 Sharp Corp Vertical color pseudo signal erasure circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6370773U (en) * 1986-10-24 1988-05-12
JPH01103391A (en) * 1987-10-16 1989-04-20 Sharp Corp Vertical color pseudo signal erasure circuit

Also Published As

Publication number Publication date
JPS5620752B2 (en) 1981-05-15

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