JPS6462992A - Color video camera - Google Patents

Color video camera

Info

Publication number
JPS6462992A
JPS6462992A JP62220020A JP22002087A JPS6462992A JP S6462992 A JPS6462992 A JP S6462992A JP 62220020 A JP62220020 A JP 62220020A JP 22002087 A JP22002087 A JP 22002087A JP S6462992 A JPS6462992 A JP S6462992A
Authority
JP
Japan
Prior art keywords
color signal
delayed
signal
color
delaying
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
JP62220020A
Other languages
Japanese (ja)
Inventor
Yasuo Kusano
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP62220020A priority Critical patent/JPS6462992A/en
Publication of JPS6462992A publication Critical patent/JPS6462992A/en
Pending legal-status Critical Current

Links

Landscapes

  • Color Television Image Signal Generators (AREA)

Abstract

PURPOSE:To prevent the picture quality deterioration of a color boundary part by synchronizing a mean color signal, in which a color signal not being delayed is added to the color signal delayed in 2 horizontal scanning periods, with the color signal delayed in 1 horizontal scanning period. CONSTITUTION:A synchronizing circuit 15 is composed of two 1H delaying elements 17 and 18 and an adder 19. At the synchronizing circuit 15, the color signal, in which a line successive color signal is delayed in 1H through the two 1H delaying elements 17 and 18, is generated, and the signal is inputted to an encoder 11 by being synchronized with the mean color signal in which the color signal and the original line successive color signal are added at an equal level by the adder 19 and with the color signal delayed in 1H by the 1H delaying element 17. A luminance signal is delayed in 1H by a 1H delaying element 16, a phase matching with a chroma signal is executed, and the luminance signal is outputted.
JP62220020A 1987-09-02 1987-09-02 Color video camera Pending JPS6462992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62220020A JPS6462992A (en) 1987-09-02 1987-09-02 Color video camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62220020A JPS6462992A (en) 1987-09-02 1987-09-02 Color video camera

Publications (1)

Publication Number Publication Date
JPS6462992A true JPS6462992A (en) 1989-03-09

Family

ID=16744673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62220020A Pending JPS6462992A (en) 1987-09-02 1987-09-02 Color video camera

Country Status (1)

Country Link
JP (1) JPS6462992A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57132490A (en) * 1981-02-10 1982-08-16 Sharp Corp Mono-plate color pickup device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57132490A (en) * 1981-02-10 1982-08-16 Sharp Corp Mono-plate color pickup device

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