FR2508748B1 - Systeme et procede pour convertir un signal video non entrelace en un signal video entrelace - Google Patents

Systeme et procede pour convertir un signal video non entrelace en un signal video entrelace

Info

Publication number
FR2508748B1
FR2508748B1 FR8211436A FR8211436A FR2508748B1 FR 2508748 B1 FR2508748 B1 FR 2508748B1 FR 8211436 A FR8211436 A FR 8211436A FR 8211436 A FR8211436 A FR 8211436A FR 2508748 B1 FR2508748 B1 FR 2508748B1
Authority
FR
France
Prior art keywords
video signal
converting
interleaved
interlaced
interlaced video
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
FR8211436A
Other languages
English (en)
Other versions
FR2508748A1 (fr
Inventor
James Richard Peterson
Douglas James Doornink
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.)
Tektronix Inc
Original Assignee
Tektronix Inc
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 Tektronix Inc filed Critical Tektronix Inc
Publication of FR2508748A1 publication Critical patent/FR2508748A1/fr
Application granted granted Critical
Publication of FR2508748B1 publication Critical patent/FR2508748B1/fr
Expired legal-status Critical Current

Links

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
    • H04N7/0105—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level using a storage device with different write and read speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
FR8211436A 1981-06-26 1982-06-24 Systeme et procede pour convertir un signal video non entrelace en un signal video entrelace Expired FR2508748B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/277,788 US4386367A (en) 1981-06-26 1981-06-26 System and method for converting a non-interlaced video signal into an interlaced video signal

Publications (2)

Publication Number Publication Date
FR2508748A1 FR2508748A1 (fr) 1982-12-31
FR2508748B1 true FR2508748B1 (fr) 1987-05-22

Family

ID=23062347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8211436A Expired FR2508748B1 (fr) 1981-06-26 1982-06-24 Systeme et procede pour convertir un signal video non entrelace en un signal video entrelace

Country Status (6)

Country Link
US (1) US4386367A (fr)
JP (1) JPS587183A (fr)
CA (1) CA1182207A (fr)
DE (1) DE3223658C2 (fr)
FR (1) FR2508748B1 (fr)
GB (1) GB2100953B (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828614A (ja) * 1981-08-14 1983-02-19 Alps Electric Co Ltd 疎密式軌跡表示機構をもつ車載用コ−ス誘導システム
US4551753A (en) * 1981-12-17 1985-11-05 Nippon Hoso Kyokai Picture signal processing system including spatio-temporal filter
JPS59185485A (ja) * 1983-04-07 1984-10-22 Hitachi Ltd テレビジヨン方式
US4626910A (en) * 1983-12-13 1986-12-02 Fuji Photo Film Co., Ltd. Circuit for preventing flicker attributable to field signal-frame signal conversion
JPS6112184A (ja) * 1984-06-27 1986-01-20 Hitachi Ltd 走査速度変換回路
US5029001A (en) * 1986-08-14 1991-07-02 Sony Corporation NTSC compatible TV signal transmitting system for improving vertical resolution
US4803476A (en) * 1986-10-24 1989-02-07 Visual Technology Incorporated Video terminal for use in graphics and alphanumeric applications
FR2614164B1 (fr) * 1987-04-17 1989-07-28 Trt Telecom Radio Electr Dispositif pour assurer la compatibilite television de senseurs d'image a analyse optico-mecanique
US5298913A (en) * 1987-05-29 1994-03-29 Sharp Kabushiki Kaisha Ferroelectric liquid crystal display device and driving system thereof for driving the display by an integrated scanning method
US4797746A (en) * 1987-08-24 1989-01-10 Rockwell International Corporation Digital image interface system
JP2578859B2 (ja) * 1987-12-25 1997-02-05 日本電気株式会社 テレビジョン信号方式変換装置
US7382929B2 (en) 1989-05-22 2008-06-03 Pixel Instruments Corporation Spatial scan replication circuit
JPH03258177A (ja) * 1990-03-08 1991-11-18 Sony Corp ノンインターレース表示装置
US5119191A (en) * 1990-05-30 1992-06-02 Panavision International, L.P. Flicker processor for cinema video assist
KR930007065B1 (ko) * 1991-01-30 1993-07-26 삼성전자 주식회사 전자카메라시스템에 있어서 재생시 화면편집장치
US5182643A (en) * 1991-02-01 1993-01-26 Futscher Paul T Flicker reduction circuit for interlaced video images
JP2731639B2 (ja) * 1991-05-27 1998-03-25 株式会社日立製作所 画像メモリ制御方法および画像メモリ装置
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
GB9219596D0 (en) * 1992-09-16 1992-10-28 Videologic Ltd Improvments relating to computer graphics and video systems
KR0139887B1 (ko) * 1994-02-17 1999-02-18 김광호 영상메모리의 데이타 혼선방지회로
US5510843A (en) * 1994-09-30 1996-04-23 Cirrus Logic, Inc. Flicker reduction and size adjustment for video controller with interlaced video output
US5611041A (en) * 1994-12-19 1997-03-11 Cirrus Logic, Inc. Memory bandwidth optimization
CA2167441C (fr) * 1995-01-19 2005-07-05 Masao Mutaguchi Dispositif d'amortissement des vibrations pour telepherique
DE69621609T2 (de) * 1995-02-20 2003-01-30 Snell & Wilcox Ltd System zur wiedergabe von bewegten bildern
US5742274A (en) * 1995-10-02 1998-04-21 Pixelvision Inc. Video interface system utilizing reduced frequency video signal processing
DE59712756D1 (de) * 1996-03-25 2006-12-14 Micronas Gmbh Schaltungsanordnung zur Erzeugung eines an einem Bildschirm darstellbaren Bildsignals
GB2325105A (en) * 1997-05-07 1998-11-11 Umax Data Systems Inc Converting and scaling non-interlaced VGA signals to interlaced TV signals
JPH10341437A (ja) * 1997-06-06 1998-12-22 Canon Inc 画像処理方法及び装置
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
DE19808005A1 (de) * 1998-02-26 1999-09-02 Philips Patentverwaltung Anordnung zum Bearbeiten von Videosignalen
US6788311B1 (en) * 1999-04-28 2004-09-07 Intel Corporation Displaying data on lower resolution displays
KR100416617B1 (ko) * 2002-03-25 2004-02-05 삼성전자주식회사 ｔＤＱＳＳ 윈도우를 개선할 수 있는 데이터 입력방법 및데이터 입력버퍼
US7362375B2 (en) * 2003-06-02 2008-04-22 Samsung Electronics Co., Ltd. Scanning conversion apparatus and method
US8560795B2 (en) * 2005-06-30 2013-10-15 Imec Memory arrangement for multi-processor systems including a memory queue

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7117542A (fr) * 1971-12-21 1973-06-25
US3947826A (en) * 1973-12-03 1976-03-30 Hughes Aircraft Company Scan convertor
DE2551664C3 (de) * 1975-11-18 1982-01-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Kompatibles Bildfernsprechsystem
JPS539812A (en) * 1976-07-15 1978-01-28 Matsushita Electric Works Ltd Method of producing base plate consisting of inorganic matter
JPS593520B2 (ja) * 1976-09-30 1984-01-24 ライオン株式会社 粒状洗剤の製造法
NL7709662A (nl) * 1977-09-02 1979-03-06 Philips Nv Televisiekamera.
US4298888A (en) * 1979-06-08 1981-11-03 Hughes Aircraft Company Non-interlaced to interlaced format video converter

Also Published As

Publication number Publication date
GB2100953A (en) 1983-01-06
DE3223658A1 (de) 1983-04-07
FR2508748A1 (fr) 1982-12-31
GB2100953B (en) 1985-10-16
JPS587183A (ja) 1983-01-14
US4386367A (en) 1983-05-31
CA1182207A (fr) 1985-02-05
DE3223658C2 (de) 1985-06-27

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Legal Events

Date Code Title Description
ST Notification of lapse