KR920001110B1 - 적응제어를 이용한 비디오신호 처리회로 - Google Patents

적응제어를 이용한 비디오신호 처리회로 Download PDF

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Publication number
KR920001110B1
KR920001110B1 KR1019890007069A KR890007069A KR920001110B1 KR 920001110 B1 KR920001110 B1 KR 920001110B1 KR 1019890007069 A KR1019890007069 A KR 1019890007069A KR 890007069 A KR890007069 A KR 890007069A KR 920001110 B1 KR920001110 B1 KR 920001110B1
Authority
KR
South Korea
Prior art keywords
signal
output
adaptive control
absolute
horizontal
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.)
Expired
Application number
KR1019890007069A
Other languages
English (en)
Korean (ko)
Other versions
KR900019516A (ko
Inventor
조현덕
Original Assignee
삼성전자 주식회사
강진구
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 삼성전자 주식회사, 강진구 filed Critical 삼성전자 주식회사
Priority to KR1019890007069A priority Critical patent/KR920001110B1/ko
Priority to JP2121043A priority patent/JPH0310590A/ja
Publication of KR900019516A publication Critical patent/KR900019516A/ko
Application granted granted Critical
Publication of KR920001110B1 publication Critical patent/KR920001110B1/ko
Priority to US07/523,575 priority patent/US5543860A/en
Expired legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
    • 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
    • H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Filters That Use Time-Delay Elements (AREA)
KR1019890007069A 1989-05-26 1989-05-26 적응제어를 이용한 비디오신호 처리회로 Expired KR920001110B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019890007069A KR920001110B1 (ko) 1989-05-26 1989-05-26 적응제어를 이용한 비디오신호 처리회로
JP2121043A JPH0310590A (ja) 1989-05-26 1990-05-10 適応制御を利用したビデオ信号処理回路
US07/523,575 US5543860A (en) 1989-05-26 1992-05-15 Video signal processing circuit using adaptive control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890007069A KR920001110B1 (ko) 1989-05-26 1989-05-26 적응제어를 이용한 비디오신호 처리회로

Publications (2)

Publication Number Publication Date
KR900019516A KR900019516A (ko) 1990-12-24
KR920001110B1 true KR920001110B1 (ko) 1992-02-01

Family

ID=19286499

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890007069A Expired KR920001110B1 (ko) 1989-05-26 1989-05-26 적응제어를 이용한 비디오신호 처리회로

Country Status (3)

Country Link
US (1) US5543860A (enExample)
JP (1) JPH0310590A (enExample)
KR (1) KR920001110B1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7532254B1 (en) * 2003-05-20 2009-05-12 Pixelworks, Inc. Comb filter system and method
CN1278553C (zh) * 2003-05-23 2006-10-04 华亚微电子（上海）有限公司 一种像素静止检测的多窗口多阈值方法
TWI339989B (en) * 2006-11-29 2011-04-01 Novatek Microelectronics Corp Method and apparatus for reducing cross-luminance in an image display device
JP4937801B2 (ja) * 2007-03-19 2012-05-23 パスカルエンジニアリング株式会社 アクチュエータ、アクチュエータを備えたアンクランプ装置および加工装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090221A (en) * 1972-03-13 1978-05-16 Bell Telephone Laboratories, Incorporated Apparatus for improving video signal-to-noise ratio
US4072984A (en) * 1975-04-14 1978-02-07 Thomson-Csf Laboratories, Inc. Chrominance-luminance separator
US4553158A (en) * 1984-02-06 1985-11-12 Rca Corporation Circuitry for correcting motion induced errors in frame comb filtered video signals
US4612567A (en) * 1984-05-03 1986-09-16 Rca Corporation Television receiver using non-interlaced scanning format with vertical detail enhancement and motion compensation
US4745458A (en) * 1984-11-21 1988-05-17 Hitachi, Ltd. Television signal processing system
US4617589A (en) * 1984-12-17 1986-10-14 Rca Corporation Adaptive frame comb filter system
JPS6476188A (en) * 1987-09-17 1989-03-22 Toshiba Corp Automatic transactor
US4847682A (en) * 1987-12-18 1989-07-11 North American Philips Corporation Adaptive comb filter for artifact-free decoding

Also Published As

Publication number Publication date
KR900019516A (ko) 1990-12-24
JPH0454436B2 (enExample) 1992-08-31
JPH0310590A (ja) 1991-01-18
US5543860A (en) 1996-08-06

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