ES8400205A1 - Sistema digital para la representacion visual de imagenes. - Google Patents

Sistema digital para la representacion visual de imagenes.

Info

Publication number
ES8400205A1
ES8400205A1 ES512305A ES512305A ES8400205A1 ES 8400205 A1 ES8400205 A1 ES 8400205A1 ES 512305 A ES512305 A ES 512305A ES 512305 A ES512305 A ES 512305A ES 8400205 A1 ES8400205 A1 ES 8400205A1
Authority
ES
Spain
Prior art keywords
visual representation
images
digital system
data
image
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
ES512305A
Other languages
English (en)
Other versions
ES512305A0 (es
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.)
AT&T Inc
Original Assignee
Western Electric Co 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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of ES512305A0 publication Critical patent/ES512305A0/es
Publication of ES8400205A1 publication Critical patent/ES8400205A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/10—Geometric effects
    • G06T15/40—Hidden part removal
    • 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
    • G09G5/395—Arrangements specially adapted for transferring the contents of the bit-mapped memory to the screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Image Generation (AREA)
  • Small-Scale Networks (AREA)

Abstract

SISTEMA DIGITAL PARA LA REPRESENTACION VISUAL DE IMAGENES.CADA MODULO DE MEMORIA DE VIDEO DISPONE DE UN CIRCUITO DE ARBITRAJE QUE RESUELVE CONFLICTOS ENTRE MODULOS PARA EL ACCESO A UN PUNTO DE REPRESENTACION VISUAL PARTICULAR POR UN BUS DE DATOS DE VIDEO COMUN. PERMITE ASI EL ACCESO AL DATO DE ELEMENTO DE IMAGEN QUE TIENE EL MAYOR VALOR DE PRIORIDAD CON RELACION A LA PROFUNDIDAD DEL DATO DEL ELEMENTO CONFLICTIVO DE LA IMAGEN PARA LA REPRESENTACION VISUAL.
ES512305A 1981-05-19 1982-05-18 Sistema digital para la representacion visual de imagenes. Expired ES8400205A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/265,247 US4439760A (en) 1981-05-19 1981-05-19 Method and apparatus for compiling three-dimensional digital image information

Publications (2)

Publication Number Publication Date
ES512305A0 ES512305A0 (es) 1983-10-16
ES8400205A1 true ES8400205A1 (es) 1983-10-16

Family

ID=23009649

Family Applications (1)

Application Number Title Priority Date Filing Date
ES512305A Expired ES8400205A1 (es) 1981-05-19 1982-05-18 Sistema digital para la representacion visual de imagenes.

Country Status (7)

Country Link
US (1) US4439760A (es)
EP (2) EP0079382A4 (es)
JP (1) JPS58500917A (es)
CA (1) CA1181881A (es)
ES (1) ES8400205A1 (es)
GB (1) GB2099269B (es)
WO (1) WO1982004155A1 (es)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484187A (en) * 1982-06-25 1984-11-20 At&T Bell Laboratories Video overlay system having interactive color addressing
US4521770A (en) * 1982-08-30 1985-06-04 International Business Machines Corporation Use of inversions in the near realtime control of selected functions in interactive buffered raster displays
JPS5960487A (ja) * 1982-09-29 1984-04-06 フアナツク株式会社 カラ−デイスプレイ装置
US4580134A (en) * 1982-11-16 1986-04-01 Real Time Design, Inc. Color video system using data compression and decompression
JPS5991487A (ja) * 1982-11-17 1984-05-26 富士通株式会社 デイスプレイ装置
US4609917A (en) * 1983-01-17 1986-09-02 Lexidata Corporation Three-dimensional display system
US4475104A (en) * 1983-01-17 1984-10-02 Lexidata Corporation Three-dimensional display system
US4761641A (en) * 1983-01-21 1988-08-02 Vidcom Rentservice B.V. Information display system
JPS59205667A (ja) * 1983-05-09 1984-11-21 Sharp Corp グラフイツクデイスプレイ装置の図形ブリンク方式
US4780710A (en) * 1983-07-08 1988-10-25 Sharp Kabushiki Kaisha Multiwindow display circuit
GB8320357D0 (en) * 1983-07-28 1983-09-01 Quantel Ltd Video graphic simulator systems
US4706079A (en) * 1983-08-16 1987-11-10 International Business Machines Corporation Raster scan digital display system with digital comparator means
US4700181A (en) * 1983-09-30 1987-10-13 Computer Graphics Laboratories, Inc. Graphics display system
US4651146A (en) * 1983-10-17 1987-03-17 International Business Machines Corporation Display of multiple data windows in a multi-tasking system
US4559533A (en) * 1983-11-03 1985-12-17 Burroughs Corporation Method of electronically moving portions of several different images on a CRT screen
US4550315A (en) * 1983-11-03 1985-10-29 Burroughs Corporation System for electronically displaying multiple images on a CRT screen such that some images are more prominent than others
US4542376A (en) * 1983-11-03 1985-09-17 Burroughs Corporation System for electronically displaying portions of several different images on a CRT screen through respective prioritized viewports
US4675666A (en) * 1983-11-15 1987-06-23 Motorola Inc. System and method for altering an aspect of one of a plurality of coincident visual objects in a video display generator
DE3486472T2 (de) 1983-12-26 1999-11-25 Hitachi Eng Co Ltd Graphisches Musterverarbeitungsgerät und Verfahren
GB8405947D0 (en) * 1984-03-07 1984-04-11 Quantel Ltd Video signal processing systems
US4673929A (en) * 1984-04-16 1987-06-16 Gould Inc. Circuit for processing digital image data in a high resolution raster display system
US4803464A (en) * 1984-04-16 1989-02-07 Gould Inc. Analog display circuit including a wideband amplifier circuit for a high resolution raster display system
US4697178A (en) * 1984-06-29 1987-09-29 Megatek Corporation Computer graphics system for real-time calculation and display of the perspective view of three-dimensional scenes
US4685070A (en) * 1984-08-03 1987-08-04 Texas Instruments Incorporated System and method for displaying, and interactively excavating and examining a three dimensional volume
US4631692A (en) * 1984-09-21 1986-12-23 Video-7 Incorporated RGB interface
GB2166316B (en) * 1984-10-31 1987-10-28 Sony Corp Video signal processing circuits
US4704605A (en) * 1984-12-17 1987-11-03 Edelson Steven D Method and apparatus for providing anti-aliased edges in pixel-mapped computer graphics
US4760390A (en) * 1985-02-25 1988-07-26 Computer Graphics Laboratories, Inc. Graphics display system and method with enhanced instruction data and processing
US4663619A (en) * 1985-04-08 1987-05-05 Honeywell Inc. Memory access modes for a video display generator
US4864517A (en) * 1985-06-03 1989-09-05 Computer Graphics Laboratories, Inc. Graphics display system using frame buffers
US4737921A (en) * 1985-06-03 1988-04-12 Dynamic Digital Displays, Inc. Three dimensional medical image display system
US4679041A (en) * 1985-06-13 1987-07-07 Sun Microsystems, Inc. High speed Z-buffer with dynamic random access memory
FR2632072B1 (fr) * 1985-08-02 1990-11-16 Thomson Csf Procede et dispositif de detection de prochaine interposition de masque entre un avion et une cible, notamment dans un systeme de tir aux armes guidees par laser
JPS6282472A (ja) * 1985-10-07 1987-04-15 Canon Inc 画像処理方法
GB2220331B (en) * 1985-10-07 1990-09-12 Canon Kk Image processing system
JP2500858B2 (ja) * 1986-04-11 1996-05-29 インターナショナル・ビジネス・マシーンズ・コーポレーション 拡張ラスタ演算回路を有する表示システム
US4868557A (en) * 1986-06-04 1989-09-19 Apple Computer, Inc. Video display apparatus
US4868552A (en) * 1986-08-25 1989-09-19 Rohde & Schwartz-Polarad Apparatus and method for monochrome/multicolor display of superimposed images
US4875097A (en) * 1986-10-24 1989-10-17 The Grass Valley Group, Inc. Perspective processing of a video signal
EP0264964B1 (en) * 1986-10-24 1994-12-21 The Grass Valley Group, Inc. Method and apparatus for processing a video signal
DE3702220A1 (de) * 1987-01-26 1988-08-04 Pietzsch Ibp Gmbh Verfahren und einrichtung zur darstellung eines gesamtbildes auf einem bildschirm eines bildschirmgeraetes
GB2207840B (en) * 1987-08-07 1991-09-25 Philips Electronic Associated Method of and apparatus for modifying data stored in a random access memory
US5109348A (en) * 1987-09-14 1992-04-28 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
US5129060A (en) * 1987-09-14 1992-07-07 Visual Information Technologies, Inc. High speed image processing computer
EP0310712B1 (en) * 1987-10-05 1993-09-01 Océ-Nederland B.V. Front-end system for a raster output scanner
US5396263A (en) * 1988-06-13 1995-03-07 Digital Equipment Corporation Window dependent pixel datatypes in a computer video graphics system
US5216413A (en) * 1988-06-13 1993-06-01 Digital Equipment Corporation Apparatus and method for specifying windows with priority ordered rectangles in a computer video graphics system
US5001469A (en) * 1988-06-29 1991-03-19 Digital Equipment Corporation Window-dependent buffer selection
JP2832008B2 (ja) * 1988-07-29 1998-12-02 キヤノン株式会社 画像処理システム
US5091849A (en) * 1988-10-24 1992-02-25 The Walt Disney Company Computer image production system utilizing first and second networks for separately transferring control information and digital image data
US5721884A (en) * 1988-11-17 1998-02-24 Canon Kabushiki Kaisha Apparatus for combining and separating color component data in an image processing system
US5241656A (en) * 1989-02-06 1993-08-31 International Business Machines Corporation Depth buffer clipping for window management
CA1323450C (en) * 1989-02-06 1993-10-19 Larry K. Loucks Depth buffer clipping for window management
EP0473767A1 (en) * 1990-03-23 1992-03-11 Eastman Kodak Company Virtual memory management and allocation arrangement for digital data processing system
US5287452A (en) * 1990-03-23 1994-02-15 Eastman Kodak Company Bus caching computer display system
US5077608A (en) * 1990-09-19 1991-12-31 Dubner Computer Systems, Inc. Video effects system able to intersect a 3-D image with a 2-D image
US5230041A (en) * 1990-12-11 1993-07-20 International Business Machines Corporation Bus interface circuit for a multimedia system
US5245322A (en) * 1990-12-11 1993-09-14 International Business Machines Corporation Bus architecture for a multimedia system
CA2055554C (en) * 1990-12-11 1998-04-14 John Monroe Dinwiddie, Jr. Multimedia system
AU647629B2 (en) * 1991-06-28 1994-03-24 Gtech Corporation Color video display controller for multi-player gaming systems
US5264837A (en) * 1991-10-31 1993-11-23 International Business Machines Corporation Video insertion processing system
US5353074A (en) * 1992-05-22 1994-10-04 The Walt Disney Company Computer controlled animation projection system
US6166728A (en) * 1992-12-02 2000-12-26 Scientific-Atlanta, Inc. Display system with programmable display parameters
US5415548A (en) * 1993-02-18 1995-05-16 Westinghouse Electric Corp. System and method for simulating targets for testing missiles and other target driven devices
JPH08511390A (ja) * 1993-06-07 1996-11-26 サイエンティフィック−アトランタ・インコーポレーテッド 加入者端末用ディスプレーシステム
CA2100700C (en) * 1993-07-16 2000-01-11 Robert P. Bicevskis Multi-media computer architecture
US5752010A (en) * 1993-09-10 1998-05-12 At&T Global Information Solutions Company Dual-mode graphics controller with preemptive video access
GB2287627B (en) * 1994-03-01 1998-07-15 Vtech Electronics Ltd Graphic video display system including graphic layers with sizable,positionable windows and programmable priority
US5577172A (en) * 1994-07-01 1996-11-19 Lasermaster Corporation High-capacity protocol for packet-based networks
US6091507A (en) 1994-07-01 2000-07-18 Colorspan Corporation Method and apparatus for printing a document over a network
FR2777729B1 (fr) * 1998-04-15 2000-06-02 Sgs Thomson Microelectronics Procede d'acquisition de donnees sur un signal video
US7426594B1 (en) * 2004-10-08 2008-09-16 Nvidia Corporation Apparatus, system, and method for arbitrating between memory requests

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925776A (en) * 1974-04-18 1975-12-09 Research Corp Display terminal system
US3944997A (en) * 1974-04-18 1976-03-16 Research Corporation Image generator for a multiterminal graphic display system
US4070662A (en) * 1975-11-11 1978-01-24 Sperry Rand Corporation Digital raster display generator for moving displays
US4074233A (en) * 1976-06-30 1978-02-14 Norlin Music, Inc. Selection switch memory circuit
GB1593309A (en) * 1977-12-09 1981-07-15 Ibm Character graphics colour display system
US4222048A (en) * 1978-06-02 1980-09-09 The Boeing Company Three dimension graphic generator for displays with hidden lines
US4209832A (en) * 1978-06-13 1980-06-24 Chrysler Corporation Computer-generated display for a fire control combat simulator
US4240140A (en) * 1978-12-26 1980-12-16 Honeywell Information Systems Inc. CRT display terminal priority interrupt apparatus for generating vectored addresses
US4324401A (en) * 1979-01-15 1982-04-13 Atari, Inc. Method and system for generating moving objects on a video display screen
US4317114A (en) * 1980-05-12 1982-02-23 Cromemco Inc. Composite display device for combining image data and method

Also Published As

Publication number Publication date
GB2099269A (en) 1982-12-01
EP0079382A4 (en) 1983-09-29
WO1982004155A1 (en) 1982-11-25
GB2099269B (en) 1985-03-13
US4439760A (en) 1984-03-27
CA1181881A (en) 1985-01-29
ES512305A0 (es) 1983-10-16
EP0065423A1 (en) 1982-11-24
EP0079382A1 (en) 1983-05-25
JPS58500917A (ja) 1983-06-02

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