DK0595700T3 - Installation for acquisition and reproduction of a live video image sequence in real time - Google Patents

Installation for acquisition and reproduction of a live video image sequence in real time

Info

Publication number
DK0595700T3
DK0595700T3 DK93402608.9T DK93402608T DK0595700T3 DK 0595700 T3 DK0595700 T3 DK 0595700T3 DK 93402608 T DK93402608 T DK 93402608T DK 0595700 T3 DK0595700 T3 DK 0595700T3
Authority
DK
Denmark
Prior art keywords
acquisition
reproduction
image sequence
stage
memory unit
Prior art date
Application number
DK93402608.9T
Other languages
Danish (da)
Inventor
Christophe Sidawy
Jerome Lenoble
Eric Bigonneau
Jean-Etienne Bouedec
Original Assignee
Jeux Franc Des
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 Jeux Franc Des filed Critical Jeux Franc Des
Application granted granted Critical
Publication of DK0595700T3 publication Critical patent/DK0595700T3/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/399—Control of the bit-mapped memory using two or more bit-mapped memories, the operations of which are switched in time, e.g. ping-pong buffers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/02—Analogue recording or reproducing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Television Signal Processing For Recording (AREA)
  • Processing Or Creating Images (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Studio Circuits (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Image Input (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

System for acquisition and reproduction of a video image sequence with real time animation, of the type comprising at least one stage (2) for acquisition of data corresponding to the image sequence and a stage (3) for reproduction (3) of this image sequence in graphics form on a screen (E). The acquisition stage (2) comprises at least two independent memory units (M1, M2) which are associated respectively with at least two image or screen controllers (CRTC1, CRTC2), in such a way as to allocate a memory unit (M1 or M2) and its associated controller (CRTC1 or CRTC2) alternately to the data acquisition stage (2) in order to carry out management operations on the recorded data or to record in the memory unit, and the other memory unit (M2 or M1) and its associated controller (CRTC2 or CRTC1) to the reproduction stage (3) in order to reproduce image sequences recorded in this other memory unit. <IMAGE>
DK93402608.9T 1992-10-26 1993-10-25 Installation for acquisition and reproduction of a live video image sequence in real time DK0595700T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9212698A FR2697360B1 (en) 1992-10-26 1992-10-26 Acquisition and playback system of a sequence of animated video images in real time.

Publications (1)

Publication Number Publication Date
DK0595700T3 true DK0595700T3 (en) 1997-07-21

Family

ID=9434823

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93402608.9T DK0595700T3 (en) 1992-10-26 1993-10-25 Installation for acquisition and reproduction of a live video image sequence in real time

Country Status (16)

Country Link
EP (1) EP0595700B1 (en)
JP (1) JPH06215120A (en)
KR (1) KR940010042A (en)
CN (1) CN1050208C (en)
AT (1) ATE147879T1 (en)
AU (2) AU4884893A (en)
BR (1) BR9304344A (en)
CA (1) CA2108921A1 (en)
DE (1) DE69307459T2 (en)
DK (1) DK0595700T3 (en)
ES (1) ES2100494T3 (en)
FR (1) FR2697360B1 (en)
GR (1) GR3023137T3 (en)
MX (1) MX9306621A (en)
RU (1) RU2140668C1 (en)
ZA (1) ZA937663B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1049315C (en) * 1994-09-23 2000-02-09 联华电子股份有限公司 Apparatus and method for displaying dynamic image
JP3955383B2 (en) 1998-04-03 2007-08-08 富士フイルム株式会社 Display device and control method thereof
US6424320B1 (en) * 1999-06-15 2002-07-23 Ati International Srl Method and apparatus for rendering video
JP3971346B2 (en) * 2002-06-24 2007-09-05 株式会社東芝 Moving picture reproducing apparatus, schedule data, moving picture reproducing method, and program
CA2613998C (en) 2005-06-08 2016-01-05 Thomson Licensing Method, apparatus and system for alternate image/video insertion
CN100447739C (en) * 2006-03-28 2008-12-31 联想(北京)有限公司 Method and equipment for real-time acquiring multi-media image

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4928253A (en) * 1986-01-25 1990-05-22 Fujitsu Limited Consecutive image processing system
US5008816A (en) * 1987-11-06 1991-04-16 International Business Machines Corporation Data processing system with multi-access memory

Also Published As

Publication number Publication date
GR3023137T3 (en) 1997-07-30
KR940010042A (en) 1994-05-24
FR2697360B1 (en) 1994-12-30
MX9306621A (en) 1994-04-29
CN1086913A (en) 1994-05-18
ZA937663B (en) 1994-06-21
DE69307459T2 (en) 1997-07-17
FR2697360A1 (en) 1994-04-29
CN1050208C (en) 2000-03-08
AU4884893A (en) 1994-05-12
EP0595700B1 (en) 1997-01-15
BR9304344A (en) 1994-05-03
ES2100494T3 (en) 1997-06-16
ATE147879T1 (en) 1997-02-15
EP0595700A1 (en) 1994-05-04
DE69307459D1 (en) 1997-02-27
AU1666597A (en) 1997-06-05
RU2140668C1 (en) 1999-10-27
CA2108921A1 (en) 1994-04-27
AU703989B2 (en) 1999-04-01
JPH06215120A (en) 1994-08-05

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