FR2492617A1 - Systeme de traitement d'images video - Google Patents

Systeme de traitement d'images video Download PDF

Info

Publication number
FR2492617A1
FR2492617A1 FR8119477A FR8119477A FR2492617A1 FR 2492617 A1 FR2492617 A1 FR 2492617A1 FR 8119477 A FR8119477 A FR 8119477A FR 8119477 A FR8119477 A FR 8119477A FR 2492617 A1 FR2492617 A1 FR 2492617A1
Authority
FR
France
Prior art keywords
image
data
memory
output
memories
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.)
Granted
Application number
FR8119477A
Other languages
English (en)
French (fr)
Other versions
FR2492617B3 (enExample
Inventor
Anthony David Searby
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.)
Micro Consultants Ltd
Original Assignee
Micro Consultants Ltd
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 Micro Consultants Ltd filed Critical Micro Consultants Ltd
Publication of FR2492617A1 publication Critical patent/FR2492617A1/fr
Application granted granted Critical
Publication of FR2492617B3 publication Critical patent/FR2492617B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/60—Memory management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • 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
    • H04N9/74—Circuits for processing colour signals for obtaining special effects

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Input (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Image Processing (AREA)
FR8119477A 1980-10-17 1981-10-16 Systeme de traitement d'images video Granted FR2492617A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8033536 1980-10-17

Publications (2)

Publication Number Publication Date
FR2492617A1 true FR2492617A1 (fr) 1982-04-23
FR2492617B3 FR2492617B3 (enExample) 1983-07-08

Family

ID=10516737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8119477A Granted FR2492617A1 (fr) 1980-10-17 1981-10-16 Systeme de traitement d'images video

Country Status (3)

Country Link
US (1) US4485402A (enExample)
DE (1) DE3141196A1 (enExample)
FR (1) FR2492617A1 (enExample)

Families Citing this family (47)

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GB2133257B (en) * 1982-12-22 1987-07-29 Ricoh Kk T v game system
NL8301264A (nl) * 1983-04-11 1984-11-01 Philips Nv Inrichting voor het regelsgewijs comprimeren van binaire data van een beeldveld- en aftastinrichting voor een document voorzien voor zulk comprimeren.
JPS60160780A (ja) * 1984-01-31 1985-08-22 Nec Corp 特殊効果用画像記憶装置
GB2154825B (en) * 1984-02-22 1987-06-17 Sony Corp Digital television signal processing apparatus
GB2164518B (en) * 1984-09-14 1987-12-02 Philips Electronic Associated Rotating television pictures
US4903227A (en) * 1984-10-17 1990-02-20 Mitsubishi Denki Kabushiki Kaisha Processor for digitized video having common bus for real time transfer of input and output video data
JPH07113821B2 (ja) * 1986-04-21 1995-12-06 日本テキサス・インスツルメンツ株式会社 半導体記憶装置
GB8631027D0 (en) * 1986-12-30 1987-02-04 Questech Ltd Recording editing & moving television pictures
GB2206984B (en) * 1987-07-14 1992-01-15 Sony Corp Methods of and apparatus for storing digital video signals
US5109348A (en) * 1987-09-14 1992-04-28 Visual Information Technologies, Inc. High speed image processing computer
US5129060A (en) * 1987-09-14 1992-07-07 Visual Information Technologies, Inc. High speed image processing computer
US5146592A (en) * 1987-09-14 1992-09-08 Visual Information Technologies, Inc. High speed image processing computer with overlapping windows-div
US4985848A (en) * 1987-09-14 1991-01-15 Visual Information Technologies, Inc. High speed image processing system using separate data processor and address generator
KR920001287B1 (ko) * 1988-02-12 1992-02-10 니혼 호오소오 고오카이 디지탈 영상신호 처리장치
US5315692A (en) * 1988-07-22 1994-05-24 Hughes Training, Inc. Multiple object pipeline display system
JPH02172389A (ja) * 1988-12-26 1990-07-03 Victor Co Of Japan Ltd 動画像信号の高能率符号化方式
US4920407A (en) * 1989-01-03 1990-04-24 Gte Laboratories Incorporated Composite video frame store
JP2521145B2 (ja) * 1989-02-20 1996-07-31 日本ビクター株式会社 動き補償予測符号化復号化方式
US4961114A (en) * 1989-03-27 1990-10-02 The Grass Valley Group, Inc. Digital memory delay line for a video border generator
US7382929B2 (en) 1989-05-22 2008-06-03 Pixel Instruments Corporation Spatial scan replication circuit
JPH07112284B2 (ja) * 1990-01-20 1995-11-29 日本ビクター株式会社 予測符号化装置及び復号化装置
GB2248322B (en) * 1990-09-25 1994-04-06 Sony Broadcast & Communication Memory apparatus
JPH04220823A (ja) * 1990-12-20 1992-08-11 Fujitsu Ltd 画像信号伝送制御方式
US5519449A (en) * 1991-09-17 1996-05-21 Hitachi, Ltd. Image composing and displaying method and apparatus for displaying a composite image of video signals and computer graphics
US6121966A (en) * 1992-11-02 2000-09-19 Apple Computer, Inc. Navigable viewing system
US6822563B2 (en) 1997-09-22 2004-11-23 Donnelly Corporation Vehicle imaging system with accessory control
US5877897A (en) 1993-02-26 1999-03-02 Donnelly Corporation Automatic rearview mirror, vehicle lighting control and vehicle interior monitoring system using a photosensor array
US5946049A (en) * 1993-07-26 1999-08-31 Pixel Instruments Corp. Apparatus and method for synchronizing multiple asynchronous signals
US6469741B2 (en) 1993-07-26 2002-10-22 Pixel Instruments Corp. Apparatus and method for processing television signals
US5519401A (en) * 1993-11-01 1996-05-21 Loral Corporation Programmed radar coordinate scan conversion
US5742297A (en) * 1994-11-04 1998-04-21 Lockheed Martin Corporation Apparatus and method for constructing a mosaic of data
US5530450A (en) * 1995-01-11 1996-06-25 Loral Corporation Radar scan converter for PPI rectangular and PPI offset rectangular modes
US6891563B2 (en) 1996-05-22 2005-05-10 Donnelly Corporation Vehicular vision system
US5587742A (en) * 1995-08-25 1996-12-24 Panasonic Technologies, Inc. Flexible parallel processing architecture for video resizing
US5867613A (en) * 1995-09-29 1999-02-02 Raytheon Company High speed hardware loader for look-up table
US5828371A (en) * 1995-11-22 1998-10-27 International Business Machines Corporation Method and system for graphic video image presentation control
US7655894B2 (en) 1996-03-25 2010-02-02 Donnelly Corporation Vehicular image sensing system
JP2000505983A (ja) * 1996-12-23 2000-05-16 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ データ流を供給するための方法および系
EP1186165B1 (de) * 1999-06-21 2003-01-22 Infineon Technologies AG Bilddaten-speichervorrichtung
US6844875B2 (en) * 2001-04-03 2005-01-18 The United States Of America As Represented By The Secretary Of The Navy Video converter board
US7750979B2 (en) * 2001-10-26 2010-07-06 Trident Mircosystems (Far East) Ltd. Pixel-data line buffer approach having variable sampling patterns
AU2003225228A1 (en) 2002-05-03 2003-11-17 Donnelly Corporation Object detection system for vehicle
US7526103B2 (en) 2004-04-15 2009-04-28 Donnelly Corporation Imaging system for vehicle
US7881496B2 (en) 2004-09-30 2011-02-01 Donnelly Corporation Vision system for vehicle
US7972045B2 (en) 2006-08-11 2011-07-05 Donnelly Corporation Automatic headlamp control system
US20150124120A1 (en) * 2013-11-05 2015-05-07 Microscan Systems, Inc. Machine vision system with device-independent camera interface
WO2017104084A1 (ja) * 2015-12-18 2017-06-22 三菱電機株式会社 データ処理装置、データ処理方法及びデータ処理プログラム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520283B2 (enExample) * 1972-07-05 1980-06-02
GB1568378A (en) * 1976-01-30 1980-05-29 Micro Consultants Ltd Video processing system
US4092728A (en) * 1976-11-29 1978-05-30 Rca Corporation Parallel access memory system
JPS54106116A (en) * 1978-02-08 1979-08-20 Matsushita Electric Ind Co Ltd Still picture filing device

Also Published As

Publication number Publication date
DE3141196A1 (de) 1982-06-24
FR2492617B3 (enExample) 1983-07-08
US4485402A (en) 1984-11-27

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TP Transmission of property
ST Notification of lapse