KR900019510A - Signal Delay Adjustment Method in Digital Image Processing Equipment - Google Patents

Signal Delay Adjustment Method in Digital Image Processing Equipment Download PDF

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Publication number
KR900019510A
KR900019510A KR1019890007299A KR890007299A KR900019510A KR 900019510 A KR900019510 A KR 900019510A KR 1019890007299 A KR1019890007299 A KR 1019890007299A KR 890007299 A KR890007299 A KR 890007299A KR 900019510 A KR900019510 A KR 900019510A
Authority
KR
South Korea
Prior art keywords
image processing
digital image
delay adjustment
processing equipment
interpolation unit
Prior art date
Application number
KR1019890007299A
Other languages
Korean (ko)
Inventor
민병민
Original Assignee
강진구
삼성전자 주식회사
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 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019890007299A priority Critical patent/KR900019510A/en
Publication of KR900019510A publication Critical patent/KR900019510A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/012—Conversion between an interlaced and a progressive signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/68—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Picture Signal Circuits (AREA)

Abstract

내용 없음No content

Description

디지탈 화상처리장치에 있어서 신호지연 조정방식Signal Delay Adjustment Method in Digital Image Processing Equipment

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

제1도는 본 발명의 회로도.1 is a circuit diagram of the present invention.

Claims (1)

디지탈 화상처리장치에 있어서, 비월주사용 휘도신호를 보간처리하는 제1보간부(100)와, 비월주사용 색신호를 보간처리하는 제2보간부(110)와, 상기 제2보간부(110)의 출력을 일정시간동안 지연출력하기 위해 다수의 지연소자로 이루어진 고정지연수단과, 상기 제1보간부(100)의 출력을 지정된 다수비트의 지연시간 제어량 만큼 지연출력하기 위한 가변지연수단으로 구성됨을 특징으로 하는 시간지연조정방식.In the digital image processing apparatus, a first interpolation unit 100 for interpolating interlaced luminance signals, a second interpolation unit 110 for interpolating interlaced color signals, and the second interpolation unit 110. It is composed of a fixed delay means consisting of a plurality of delay elements for delaying the output of the output for a predetermined time, and a variable delay means for delaying the output of the first interpolation unit 100 by a specified delay time control amount of a plurality of bits. Characteristic of time delay adjustment. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890007299A 1989-05-31 1989-05-31 Signal Delay Adjustment Method in Digital Image Processing Equipment KR900019510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890007299A KR900019510A (en) 1989-05-31 1989-05-31 Signal Delay Adjustment Method in Digital Image Processing Equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890007299A KR900019510A (en) 1989-05-31 1989-05-31 Signal Delay Adjustment Method in Digital Image Processing Equipment

Publications (1)

Publication Number Publication Date
KR900019510A true KR900019510A (en) 1990-12-24

Family

ID=67840632

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890007299A KR900019510A (en) 1989-05-31 1989-05-31 Signal Delay Adjustment Method in Digital Image Processing Equipment

Country Status (1)

Country Link
KR (1) KR900019510A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101508410B1 (en) * 2008-07-30 2015-04-07 고쿠리츠 다이가꾸 호우진 시즈오까 다이가꾸 Distance image sensor and method for generating image signal by time-of-flight method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101508410B1 (en) * 2008-07-30 2015-04-07 고쿠리츠 다이가꾸 호우진 시즈오까 다이가꾸 Distance image sensor and method for generating image signal by time-of-flight method

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WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid