KR900005817A - Color image signal processing device - Google Patents

Color image signal processing device Download PDF

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Publication number
KR900005817A
KR900005817A KR1019890013742A KR890013742A KR900005817A KR 900005817 A KR900005817 A KR 900005817A KR 1019890013742 A KR1019890013742 A KR 1019890013742A KR 890013742 A KR890013742 A KR 890013742A KR 900005817 A KR900005817 A KR 900005817A
Authority
KR
South Korea
Prior art keywords
signal
signal processing
processing device
image signal
color image
Prior art date
Application number
KR1019890013742A
Other languages
Korean (ko)
Other versions
KR0144729B1 (en
Inventor
도꾸야 후꾸다
다까유끼 사사끼
Original Assignee
오오가 노리오
소니 가부시끼가이샤
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Application filed by 오오가 노리오, 소니 가부시끼가이샤 filed Critical 오오가 노리오
Publication of KR900005817A publication Critical patent/KR900005817A/en
Application granted granted Critical
Publication of KR0144729B1 publication Critical patent/KR0144729B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Image Signal Generators (AREA)

Abstract

내용 없음No content

Description

칼라 영상신호의 처리장치Color image signal processing device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 한 실시예를 도시하는 회로 구성도.1 is a circuit diagram showing one embodiment of the present invention.

Claims (1)

촬상으로부터의 신호를 라인 메모리에 공급하여, 이 라인 메모리에서 얻어지는 지연 신호에 의거하여 휘도신호와 반송 색 신호를 형성하여 출력하는 카메라 신호 처리계와, 자기헤드에 의해 기록매체를 주사하여 얻어지는 인접 트랙으로부터의 크로스 토크 성분을 포함하는 재생휘도 신호와 재생 반송 색 신호를 처리하여 상기 크로스 토크 성분을 포함하지 아니한 휘도 신호 및 반송색 신호를 얻는 재생 신호 처리계를 구비하여, 이 재생 신호 처리계에 있어서 상기 크로스 토크 성분을 제거하는 빗살형 필터로서 상기 라인 메모리를 사용하도록 한 것을 특징으로 하는 칼라 영상신호의 처리장치.A camera signal processing system which supplies a signal from the imaging to the line memory, forms and outputs a luminance signal and a carrier color signal based on a delay signal obtained from the line memory, and an adjacent track obtained by scanning a recording medium by a magnetic head. And a reproduction signal processing system for processing a reproduction luminance signal and a reproduction carrier color signal including a crosstalk component from the unit to obtain a luminance signal and a carrier color signal not including the crosstalk component. And the line memory is used as a comb filter for removing the crosstalk component. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890013742A 1988-09-27 1989-09-25 Apparatus for processing color image signal KR0144729B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63241368A JP2860999B2 (en) 1988-09-27 1988-09-27 Color video signal processing unit
JP241368 1988-09-27

Publications (2)

Publication Number Publication Date
KR900005817A true KR900005817A (en) 1990-04-14
KR0144729B1 KR0144729B1 (en) 1998-07-15

Family

ID=17073252

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890013742A KR0144729B1 (en) 1988-09-27 1989-09-25 Apparatus for processing color image signal

Country Status (2)

Country Link
JP (1) JP2860999B2 (en)
KR (1) KR0144729B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04172884A (en) * 1990-11-07 1992-06-19 Matsushita Electric Ind Co Ltd Camera-integrated type vtr

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58117790A (en) * 1981-12-30 1983-07-13 Sony Corp Processing circuit for video signal

Also Published As

Publication number Publication date
JP2860999B2 (en) 1999-02-24
JPH0289492A (en) 1990-03-29
KR0144729B1 (en) 1998-07-15

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