KR900701124A - 사선의 가공 영상을 줄이기 위한 텔레비젼 신호 처리 시스템 - Google Patents

사선의 가공 영상을 줄이기 위한 텔레비젼 신호 처리 시스템

Info

Publication number
KR900701124A
KR900701124A KR1019890701990A KR890701990A KR900701124A KR 900701124 A KR900701124 A KR 900701124A KR 1019890701990 A KR1019890701990 A KR 1019890701990A KR 890701990 A KR890701990 A KR 890701990A KR 900701124 A KR900701124 A KR 900701124A
Authority
KR
South Korea
Prior art keywords
signal processing
processing system
process image
reduce oblique
oblique process
Prior art date
Application number
KR1019890701990A
Other languages
English (en)
Other versions
KR0170354B1 (ko
Inventor
안쏘니 이스나디 마이클
레이몬드 스미스 테렌스
셀리그 퓨러 잭
Original Assignee
에릭 피.허맨
제너럴 일렉트릭 캄파니
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 에릭 피.허맨, 제너럴 일렉트릭 캄파니 filed Critical 에릭 피.허맨
Publication of KR900701124A publication Critical patent/KR900701124A/ko
Application granted granted Critical
Publication of KR0170354B1 publication Critical patent/KR0170354B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/24—High-definition television systems
    • H04N11/26—High-definition television systems involving two-channel transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/24—High-definition television systems
    • H04N11/30—High-definition television systems with transmission of the extra information by means of quadrature modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Transforming Electric Information Into Light Information (AREA)

Abstract

내용 없음

Description

사선의 가공 영상을 줄이기 위한 텔레비젼 신호 처리 시스템
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 장치를 포함하는 겸용식 광 스크린 EDTV엔코더 시스템의 일반적인 설명도,
제2도는 본 시스템의 작동원리를 이해하는데 도움이 되는 신호 파형 및 도면.

Claims (1)

  1. 내용없음
KR1019890701990A 1988-02-29 1989-02-09 사선의 가공 영상을 줄이기 위한 텔레비젼 신호 처리 장치 KR0170354B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB888804720A GB8804720D0 (en) 1988-02-29 1988-02-29 Compatible widescreen tv
GB8804720 1988-02-29
US07/302,171 US5128747A (en) 1988-02-29 1989-01-30 Television signal processing system for reducing diagonal image artifacts
US302,171 1989-01-30

Publications (2)

Publication Number Publication Date
KR900701124A true KR900701124A (ko) 1990-08-17
KR0170354B1 KR0170354B1 (ko) 1999-03-20

Family

ID=10632561

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019890701989A KR900701123A (ko) 1988-02-29 1989-02-08 복합 신호 전송 채널을 이용한 고선명도 광스크린 텔레비젼 시스템
KR1019890701990A KR0170354B1 (ko) 1988-02-29 1989-02-09 사선의 가공 영상을 줄이기 위한 텔레비젼 신호 처리 장치

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1019890701989A KR900701123A (ko) 1988-02-29 1989-02-08 복합 신호 전송 채널을 이용한 고선명도 광스크린 텔레비젼 시스템

Country Status (4)

Country Link
US (2) US4888641A (ko)
KR (2) KR900701123A (ko)
DD (2) DD292795A5 (ko)
GB (1) GB8804720D0 (ko)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0257083A (ja) * 1988-08-23 1990-02-26 Toshiba Corp 帯域圧縮装置及び帯域圧縮復元装置
US5331223A (en) * 1989-08-25 1994-07-19 Teac Corporation Signal supplying unit having means for selecting signal in accordance with terminal connection
US5247351A (en) * 1989-11-09 1993-09-21 Samsung Electronics Co., Ltd. High definition television system compatible with NTSC system
GB8929152D0 (en) * 1989-12-22 1990-02-28 Gen Electric A digital augmentation system for actv-ii
US5237625A (en) * 1990-04-24 1993-08-17 Matsushita Electric Industrial Co., Ltd. Image contour enhancing device
US5121208A (en) * 1990-10-19 1992-06-09 Zenith Electronics Corporation Method and apparatus for reducing co-channel interference in an HDTV receiver
US5237419A (en) * 1991-03-06 1993-08-17 Electronic Missiles & Communications, Inc. (Emcee) Television signal repeater with improved aural separation
US5550641A (en) * 1991-05-15 1996-08-27 Gentech Corporation System and method for rendering images
US5367334A (en) * 1991-05-20 1994-11-22 Matsushita Electric Industrial Co., Ltd. Video signal encoding and decoding apparatus
US5335077A (en) * 1991-07-03 1994-08-02 Shinichi Yamashita Time base correcting device
JP2904975B2 (ja) * 1991-10-30 1999-06-14 三菱電機株式会社 ワイドアスペクト比のテレビジョン受信機
US5345599A (en) * 1992-02-21 1994-09-06 The Board Of Trustees Of The Leland Stanford Junior University Increasing capacity in wireless broadcast systems using distributed transmission/directional reception (DTDR)
JP2585957B2 (ja) * 1992-08-18 1997-02-26 富士通株式会社 ビデオデータ変換処理装置とビデオデータ変換装置を有する情報処理装置
US5309235A (en) * 1992-09-25 1994-05-03 Matsushita Electric Corporation Of America System and method for transmitting digital data in the overscan portion of a video signal
US5278637A (en) * 1992-09-25 1994-01-11 Matsushita Electric Corporation Of America Apparatus and a method for quadrature-phase encoding and transmitting a digital signal in a video signal
US5430487A (en) * 1992-09-30 1995-07-04 Matsushita Electric Corporation Of America Method and apparatus for improving temporal video signal processing using motion vectors transmitted with the video signal
US5627592A (en) * 1993-02-10 1997-05-06 U.S. Philips Corporation Start code for signalling bits
JP3239541B2 (ja) * 1993-07-13 2001-12-17 ソニー株式会社 立体テレビジョン信号発生装置及び立体映像表示装置
US5625421A (en) * 1994-01-14 1997-04-29 Yves C. Faroudja Suppression of sawtooth artifacts in an interlace-to-progressive converted signal
US5686966A (en) * 1994-04-06 1997-11-11 De La Cierva, Sr.; Juan Digital data transmission system for transmitting digital data in a predetermined bandwidth without distortion
US5900915A (en) * 1997-03-18 1999-05-04 Thomson Consumer Electronics, Inc. HD to SD guide converter for electronic television schedule system
KR100265231B1 (ko) * 1997-07-03 2000-09-15 윤종용 방송방식이 서로 다른 복수화면의 동시시청 가능한 tv수신장치
JP3564961B2 (ja) 1997-08-21 2004-09-15 株式会社日立製作所 ディジタル放送受信装置
US6108041A (en) * 1997-10-10 2000-08-22 Faroudja Laboratories, Inc. High-definition television signal processing for transmitting and receiving a television signal in a manner compatible with the present system
US6014182A (en) * 1997-10-10 2000-01-11 Faroudja Laboratories, Inc. Film source video detection
US8179971B1 (en) * 2003-12-08 2012-05-15 G&H Nevada-Tek Method and apparatus for video data compression
US6567986B2 (en) * 1998-03-12 2003-05-20 Sarnoff Corporation Method and apparatus for distributing a globally accurate knowledge of time and frequency to a plurality of a high definition television studios
US6501507B1 (en) * 1998-05-13 2002-12-31 Barth Alan Canfield Multimode interpolation filter as for a TV receiver
CA2407537C (en) 2000-04-24 2006-06-13 Kevin W. Baugh Passive coherent location system and method
KR20030036160A (ko) * 2000-05-22 2003-05-09 가부시키가이샤 소니 컴퓨터 엔터테인먼트 정보 처리 장치, 그래픽 처리 유닛, 그래픽 처리 방법,저장 매체 및 컴퓨터 프로그램
US6859508B1 (en) * 2000-09-28 2005-02-22 Nec Electronics America, Inc. Four dimensional equalizer and far-end cross talk canceler in Gigabit Ethernet signals
US6754270B1 (en) * 2000-09-29 2004-06-22 Lucent Technologies, Inc. Encoding high-definition video using overlapping panels
US7012552B2 (en) * 2000-10-20 2006-03-14 Lockheed Martin Corporation Civil aviation passive coherent location system and method
WO2002039727A2 (en) * 2000-11-13 2002-05-16 Koninklijke Philips Electronics N.V. Detection and correction of asymmetric transient signals
US7106380B2 (en) * 2001-03-12 2006-09-12 Thomson Licensing Frame rate multiplier for liquid crystal display
JP4355576B2 (ja) * 2002-03-27 2009-11-04 トムソン ライセンシング 改善された対角線方向エンハンスメントを用いるアップコンバージョン方法
EP1488636A4 (en) * 2002-03-27 2007-05-02 Thomson Licensing UPGRADING WITH NOISE-REDUCED DIAGONAL IMPROVEMENT
US8761252B2 (en) * 2003-03-27 2014-06-24 Lg Electronics Inc. Method and apparatus for scalably encoding and decoding video signal
KR20060105408A (ko) * 2005-04-01 2006-10-11 엘지전자 주식회사 영상 신호의 스케일러블 인코딩 및 디코딩 방법
US8660180B2 (en) * 2005-04-01 2014-02-25 Lg Electronics Inc. Method and apparatus for scalably encoding and decoding video signal
US8755434B2 (en) * 2005-07-22 2014-06-17 Lg Electronics Inc. Method and apparatus for scalably encoding and decoding video signal
US7953293B2 (en) * 2006-05-02 2011-05-31 Ati Technologies Ulc Field sequence detector, method and video device
US20080074497A1 (en) * 2006-09-21 2008-03-27 Ktech Telecommunications, Inc. Method and Apparatus for Determining and Displaying Signal Quality Information on a Television Display Screen
US7430018B1 (en) 2008-03-24 2008-09-30 International Business Machines Corporation Timesharing of a display screen
KR20120136628A (ko) * 2011-06-09 2012-12-20 엘지전자 주식회사 영상표시장치 및 그 동작방법
US9717440B2 (en) * 2013-05-03 2017-08-01 The Florida International University Board Of Trustees Systems and methods for decoding intended motor commands from recorded neural signals for the control of external devices or to interact in virtual environments
KR20180100998A (ko) 2017-03-03 2018-09-12 이호진 휠 밸런스 웨이트의 부착기

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184542A (en) * 1961-03-15 1965-05-18 David S Horsley Video recording and reproduction with reduced redundancy
US4266240A (en) * 1979-07-20 1981-05-05 Levy Paul M Television system
US4605950A (en) * 1983-09-20 1986-08-12 Cbs Inc. Two channel compatible high definition television broadcast system
JPS60253368A (ja) * 1983-11-10 1985-12-14 Dainippon Screen Mfg Co Ltd 複製画像記録表示等に於けるｊａｇ除去方法
DE3341393C2 (de) * 1983-11-15 1986-03-06 Institut für Rundfunktechnik GmbH, 8000 München Verfahren zum Übertragen eines Fernsehsignals höherer Auflösung
GB8333245D0 (en) * 1983-12-13 1984-01-18 British Broadcasting Corp Video signal processing
US4631574A (en) * 1984-06-29 1986-12-23 At&T Bell Laboratories Compatible high-definition television with extended aspect ratio
US4661850A (en) * 1986-01-31 1987-04-28 Rca Corporation Progressive scan television system with interlaced inter-field sum and difference components
US4694338A (en) * 1986-04-25 1987-09-15 North American Philips Corporation High-definition television transmission system
US4800426A (en) * 1987-05-18 1989-01-24 New York Institute Of Technology Method and system for transmission and reception of high definition
US4816899A (en) * 1987-07-27 1989-03-28 General Electric Company Compatible widescreen television system
GB8721565D0 (en) * 1987-09-14 1987-10-21 Rca Corp Video signal processing system
US4897722A (en) * 1988-04-07 1990-01-30 General Electric Company Widescreen television transmission system utilizing conventional equipment including a camera and VCR

Also Published As

Publication number Publication date
DD292796A5 (de) 1991-08-08
GB8804720D0 (en) 1988-03-30
US5128747A (en) 1992-07-07
DD292795A5 (de) 1991-08-08
KR900701123A (ko) 1990-08-17
KR0170354B1 (ko) 1999-03-20
US4888641A (en) 1989-12-19

Similar Documents

Publication Publication Date Title
KR900701124A (ko) 사선의 가공 영상을 줄이기 위한 텔레비젼 신호 처리 시스템
KR900013796A (ko) 수직에지 검출회로
FI890066A0 (fi) Videoprosessorijärjestelmä sekä kuvannäyttöjärjestelmä, jotka on varustettu tällaisella videoprosessorijärjestelmällä
DE69023434D1 (de) Videosignalverarbeitungsgerät.
DE3785290D1 (de) Bildsignalverarbeitungsgeraet.
DE69218559D1 (de) Videosignalverarbeitungsvorrichtung
DE68925023D1 (de) Videosignalverarbeitungsgerät.
KR890013932A (ko) 디지탈 영상신호 처리장치
DE3750862D1 (de) Verarbeitung von Videobildsignalen.
DE68922829D1 (de) Bildsignalverarbeitungsvorrichtung.
KR910011013A (ko) 영상 자막기의 녹화제어시스템
KR870011802A (ko) 신호 처리 장치
DE69121276D1 (de) Videosignalverarbeitungsvorrichtung
KR910014748A (ko) 영화 필름
ES491346A0 (es) Perfeccionamientos en aparatos de elaboracion de la senal dedetalle vertical de imagenes de video.
DE69114383D1 (de) Videosignalverarbeitungsvorrichtung.
KR900007257A (ko) 칼러 영상 신호의 처리장치
KR890003240A (ko) 영상신호 처리장치
KR890015601A (ko) 컬러영상신호의 처리장치
DE69125366D1 (de) Flüssigkristallanzeigesystem und verwendungsverfahren
DE68921800D1 (de) Videosignalverarbeitungsgerät.
DE69018340D1 (de) Bildwiedergabeanordnung und Videosignalverarbeitungsschaltung.
KR890000904A (ko) 렌즈
KR890015602A (ko) 자기 기록 장치
KR910009063A (ko) 영상신호처리장치

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20050905

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee