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

Landscapes

  • Color Television Image Signal Generators (AREA)
  • Processing Of Color Television Signals (AREA)

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

Similar Documents

Publication Publication Date Title
JPS52100930A (en) Optical system of uni-tube type color tv camera using optical low-pass filter
JPS5437533A (en) Color pickup unit
JPS5334417A (en) Solid state color pick up unit
JPS5386116A (en) Video synchronous detector
JPS536531A (en) Frequency multiplex type color television camera
JPS5315714A (en) Color television camera
JPS52127030A (en) Pseudo vertical color signal removal sysem
JPS5335320A (en) Luminance-chroma signals isolation system
JPS523337A (en) Video signal regeneration circuit
JPS53114312A (en) Comb form filter circuit
JPS5242308A (en) Multiplex frequency signal receiver
JPS5370625A (en) Solid state pick up element for color television camera
JPS5379431A (en) Solid state color pickup device
JPS5253624A (en) Jitter correction unit
JPS5311522A (en) Noise elimination circuit
JPS5377133A (en) Special effect generator
JPS5254325A (en) Picture information processing
JPS5366120A (en) Sampling system for color television signal
JPS52115620A (en) Color television signal separating apparatus
JPS5336425A (en) Color television picture receiver of beam index time
JPS5235922A (en) Frequency modulation system of picture signal
JPS5437532A (en) Solid color pickup unit
JPS5432225A (en) Correction system for time axis
JPS5437428A (en) Solid state color pickup device
JPS5230115A (en) Digital type color encoder