DE3855377D1 - Parallele Wiedergabe von glattschattierten Dreiecken mit unverfälschten Kanten zur drei-dimensionalen Farbanzeige - Google Patents

Parallele Wiedergabe von glattschattierten Dreiecken mit unverfälschten Kanten zur drei-dimensionalen Farbanzeige

Info

Publication number
DE3855377D1
DE3855377D1 DE3855377T DE3855377T DE3855377D1 DE 3855377 D1 DE3855377 D1 DE 3855377D1 DE 3855377 T DE3855377 T DE 3855377T DE 3855377 T DE3855377 T DE 3855377T DE 3855377 D1 DE3855377 D1 DE 3855377D1
Authority
DE
Germany
Prior art keywords
unadulterated
smooth
edges
color display
dimensional color
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 - Lifetime
Application number
DE3855377T
Other languages
English (en)
Inventor
Carlo John Evangelisti
Leon Lumelsky
Mark Joseph Pavicic
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE3855377D1 publication Critical patent/DE3855377D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/50—Lighting effects
    • G06T15/503—Blending, e.g. for anti-aliasing
DE3855377T 1987-12-10 1988-11-24 Parallele Wiedergabe von glattschattierten Dreiecken mit unverfälschten Kanten zur drei-dimensionalen Farbanzeige Expired - Lifetime DE3855377D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13093087A 1987-12-10 1987-12-10

Publications (1)

Publication Number Publication Date
DE3855377D1 true DE3855377D1 (de) 1996-07-25

Family

ID=22447040

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3855377T Expired - Lifetime DE3855377D1 (de) 1987-12-10 1988-11-24 Parallele Wiedergabe von glattschattierten Dreiecken mit unverfälschten Kanten zur drei-dimensionalen Farbanzeige

Country Status (5)

Country Link
US (1) US5392385A (de)
EP (1) EP0319787B1 (de)
JP (1) JPH01191985A (de)
CA (1) CA1309198C (de)
DE (1) DE3855377D1 (de)

Families Citing this family (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100232931B1 (ko) * 1989-12-21 1999-12-01 이데이 노부유끼 컴퓨터 그래픽용 쉐이딩 방법 및 시스템
US5031117A (en) * 1990-02-13 1991-07-09 International Business Machines Corporation Prioritization scheme for enhancing the display of ray traced images
GB2251770B (en) * 1991-01-09 1995-01-11 Du Pont Pixel Systems Graphics accelerator system with polygon traversal operation
GB2253979B (en) * 1991-01-09 1995-01-11 Du Pont Pixel Systems Graphics accelerator system with line drawing and tracking operations
GB2251772B (en) * 1991-01-09 1994-08-10 Du Pont Pixel Systems Programmable computer graphics system with parallelized clipper operations
GB2251769B (en) * 1991-01-09 1994-08-17 Du Pont Pixel Systems Graphics accelerator system with rapid computation of outlines
US5774133A (en) * 1991-01-09 1998-06-30 3Dlabs Ltd. Computer system with improved pixel processing capabilities
JP3137245B2 (ja) * 1991-10-30 2001-02-19 ソニー株式会社 自由曲線作成方法及び自由曲面作成方法
US5388841A (en) 1992-01-30 1995-02-14 A/N Inc. External memory system having programmable graphics processor for use in a video game system or the like
US5808627A (en) * 1994-04-22 1998-09-15 Apple Computer, Inc. Method and apparatus for increasing the speed of rendering of objects in a display system
TW304254B (de) * 1994-07-08 1997-05-01 Hitachi Ltd
US5668940A (en) * 1994-08-19 1997-09-16 Martin Marietta Corporation Method and apparatus for anti-aliasing polygon edges in a computer imaging system
US5949428A (en) * 1995-08-04 1999-09-07 Microsoft Corporation Method and apparatus for resolving pixel data in a graphics rendering system
US5990904A (en) * 1995-08-04 1999-11-23 Microsoft Corporation Method and system for merging pixel fragments in a graphics rendering system
US5852443A (en) * 1995-08-04 1998-12-22 Microsoft Corporation Method and system for memory decomposition in a graphics rendering system
US5977977A (en) * 1995-08-04 1999-11-02 Microsoft Corporation Method and system for multi-pass rendering
US5808617A (en) * 1995-08-04 1998-09-15 Microsoft Corporation Method and system for depth complexity reduction in a graphics rendering system
US5870097A (en) * 1995-08-04 1999-02-09 Microsoft Corporation Method and system for improving shadowing in a graphics rendering system
US5864342A (en) 1995-08-04 1999-01-26 Microsoft Corporation Method and system for rendering graphical objects to image chunks
US5886701A (en) * 1995-08-04 1999-03-23 Microsoft Corporation Graphics rendering device and method for operating same
US5754180A (en) * 1996-03-11 1998-05-19 Avid Technology, Inc. Computer system and process for defining and manipulating images using structured objects with variable edge characteristics
US5896882A (en) * 1996-06-27 1999-04-27 Northrop Grumman Corporation Pressure control valve
US5808623A (en) * 1996-10-07 1998-09-15 Adobe Systems Incorporated System and method for perspective transform in computer using multi-pass algorithm
JP3763136B2 (ja) * 1996-12-27 2006-04-05 ソニー株式会社 描画方法および描画装置
JP2957511B2 (ja) * 1997-03-28 1999-10-04 インターナショナル・ビジネス・マシーンズ・コーポレイション グラフィック処理装置
US6313840B1 (en) * 1997-04-18 2001-11-06 Adobe Systems Incorporated Smooth shading of objects on display devices
US7142224B2 (en) * 1997-07-10 2006-11-28 Yamaha Corporation Polygon drawing apparatus and method, and storage medium for implementing the same method
US6016152A (en) * 1997-08-01 2000-01-18 Avid Technology, Inc. Apparatus and method for non-uniform image scaling
GB9716251D0 (en) 1997-08-01 1997-10-08 Philips Electronics Nv Attribute interpolation in 3d graphics
US6351557B1 (en) 1998-04-03 2002-02-26 Avid Technology, Inc. Method and apparatus for color manipulation
US6501481B1 (en) 1998-07-28 2002-12-31 Koninklijke Philips Electronics N.V. Attribute interpolation in 3D graphics
US7768512B1 (en) * 1998-08-10 2010-08-03 Via Technologies, Inc. System and method for rasterizing primitives using direct interpolation
US6038652A (en) * 1998-09-30 2000-03-14 Intel Corporation Exception reporting on function generation in an SIMD processor
US7966475B2 (en) 1999-04-09 2011-06-21 Rambus Inc. Parallel data processing apparatus
US20070242074A1 (en) * 1999-04-09 2007-10-18 Dave Stuttard Parallel data processing apparatus
US8169440B2 (en) 1999-04-09 2012-05-01 Rambus Inc. Parallel data processing apparatus
US7802079B2 (en) 1999-04-09 2010-09-21 Clearspeed Technology Limited Parallel data processing apparatus
US7526630B2 (en) * 1999-04-09 2009-04-28 Clearspeed Technology, Plc Parallel data processing apparatus
WO2000062182A2 (en) 1999-04-09 2000-10-19 Clearspeed Technology Limited Parallel data processing apparatus
US8762691B2 (en) 1999-04-09 2014-06-24 Rambus Inc. Memory access consolidation for SIMD processing elements using transaction identifiers
US20080162875A1 (en) * 1999-04-09 2008-07-03 Dave Stuttard Parallel Data Processing Apparatus
US20080008393A1 (en) * 1999-04-09 2008-01-10 Dave Stuttard Parallel data processing apparatus
US8174530B2 (en) * 1999-04-09 2012-05-08 Rambus Inc. Parallel date processing apparatus
US20080007562A1 (en) * 1999-04-09 2008-01-10 Dave Stuttard Parallel data processing apparatus
US8171263B2 (en) * 1999-04-09 2012-05-01 Rambus Inc. Data processing apparatus comprising an array controller for separating an instruction stream processing instructions and data transfer instructions
US20080162874A1 (en) * 1999-04-09 2008-07-03 Dave Stuttard Parallel data processing apparatus
US6417891B1 (en) 1999-04-16 2002-07-09 Avid Technology, Inc. Color modification on a digital nonlinear editing system
US6847373B1 (en) * 1999-04-16 2005-01-25 Avid Technology, Inc. Natural color matching in a video editing system
US6571255B1 (en) 1999-04-16 2003-05-27 Robert Gonsalves Modification of media with common attributes on a digital nonlinear editing system
US6552731B1 (en) 1999-04-16 2003-04-22 Avid Technology, Inc. Multi-tone representation of a digital image on a digital nonlinear editing system
US6421053B1 (en) * 1999-05-24 2002-07-16 International Business Machines Corporation Block rendering method for a graphics subsystem
US6407736B1 (en) 1999-06-18 2002-06-18 Interval Research Corporation Deferred scanline conversion architecture
GB9921777D0 (en) 1999-09-16 1999-11-17 Koninkl Philips Electronics Nv Method and apparatus for handling translucency in 3d graphics
US6452600B1 (en) 1999-10-28 2002-09-17 Nintendo Co., Ltd. Graphics system interface
US6618048B1 (en) 1999-10-28 2003-09-09 Nintendo Co., Ltd. 3D graphics rendering system for performing Z value clamping in near-Z range to maximize scene resolution of visually important Z components
US6411301B1 (en) 1999-10-28 2002-06-25 Nintendo Co., Ltd. Graphics system interface
US6859862B1 (en) 2000-04-07 2005-02-22 Nintendo Co., Ltd. Method and apparatus for software management of on-chip cache
US6477271B1 (en) 2000-04-07 2002-11-05 Avid Technology, Inc. Secondary color modification of a digital image
US6857061B1 (en) 2000-04-07 2005-02-15 Nintendo Co., Ltd. Method and apparatus for obtaining a scalar value directly from a vector register
US6928187B2 (en) * 2000-04-07 2005-08-09 Avid Technology, Inc. Secondary color modification of a digital image
US7106347B1 (en) * 2000-05-31 2006-09-12 Intel Corporation Transforming pixel data and addresses
US7119813B1 (en) 2000-06-02 2006-10-10 Nintendo Co., Ltd. Variable bit field encoding
US20020039100A1 (en) 2000-06-08 2002-04-04 Stephen Morphet Memory management for systems for generating 3-dimensional computer images
US6609977B1 (en) 2000-08-23 2003-08-26 Nintendo Co., Ltd. External interfaces for a 3D graphics system
US6980218B1 (en) 2000-08-23 2005-12-27 Nintendo Co., Ltd. Method and apparatus for efficient generation of texture coordinate displacements for implementing emboss-style bump mapping in a graphics rendering system
US7184059B1 (en) 2000-08-23 2007-02-27 Nintendo Co., Ltd. Graphics system with copy out conversions between embedded frame buffer and main memory
US7134960B1 (en) 2000-08-23 2006-11-14 Nintendo Co., Ltd. External interfaces for a 3D graphics system
US6664962B1 (en) 2000-08-23 2003-12-16 Nintendo Co., Ltd. Shadow mapping in a low cost graphics system
US7002591B1 (en) 2000-08-23 2006-02-21 Nintendo Co., Ltd. Method and apparatus for interleaved processing of direct and indirect texture coordinates in a graphics system
US6937245B1 (en) 2000-08-23 2005-08-30 Nintendo Co., Ltd. Graphics system with embedded frame buffer having reconfigurable pixel formats
US6639595B1 (en) 2000-08-23 2003-10-28 Nintendo Co., Ltd. Achromatic lighting in a graphics system and method
US6707458B1 (en) 2000-08-23 2004-03-16 Nintendo Co., Ltd. Method and apparatus for texture tiling in a graphics system
US6664958B1 (en) 2000-08-23 2003-12-16 Nintendo Co., Ltd. Z-texturing
US6636214B1 (en) 2000-08-23 2003-10-21 Nintendo Co., Ltd. Method and apparatus for dynamically reconfiguring the order of hidden surface processing based on rendering mode
US6867781B1 (en) 2000-08-23 2005-03-15 Nintendo Co., Ltd. Graphics pipeline token synchronization
US6825851B1 (en) 2000-08-23 2004-11-30 Nintendo Co., Ltd. Method and apparatus for environment-mapped bump-mapping in a graphics system
US7196710B1 (en) * 2000-08-23 2007-03-27 Nintendo Co., Ltd. Method and apparatus for buffering graphics data in a graphics system
US6580430B1 (en) 2000-08-23 2003-06-17 Nintendo Co., Ltd. Method and apparatus for providing improved fog effects in a graphics system
US7538772B1 (en) * 2000-08-23 2009-05-26 Nintendo Co., Ltd. Graphics processing system with enhanced memory controller
US6999100B1 (en) 2000-08-23 2006-02-14 Nintendo Co., Ltd. Method and apparatus for anti-aliasing in a graphics system
US6606689B1 (en) 2000-08-23 2003-08-12 Nintendo Co., Ltd. Method and apparatus for pre-caching data in audio memory
US6811489B1 (en) 2000-08-23 2004-11-02 Nintendo Co., Ltd. Controller interface for a graphics system
US7034828B1 (en) 2000-08-23 2006-04-25 Nintendo Co., Ltd. Recirculating shade tree blender for a graphics system
US6700586B1 (en) 2000-08-23 2004-03-02 Nintendo Co., Ltd. Low cost graphics with stitching processing hardware support for skeletal animation
US6784894B2 (en) * 2000-08-24 2004-08-31 Sun Microsystems, Inc. Mapping time-sorted to direction-sorted triangle vertices
US7079133B2 (en) * 2000-11-16 2006-07-18 S3 Graphics Co., Ltd. Superscalar 3D graphics engine
US6697074B2 (en) * 2000-11-28 2004-02-24 Nintendo Co., Ltd. Graphics system interface
US7003588B1 (en) 2001-08-22 2006-02-21 Nintendo Co., Ltd. Peripheral devices for a video game system
DE10242640A1 (de) 2002-09-13 2004-03-25 Sp3D Chip Design Gmbh Verfahren zur Festlegung von Gewichtungsfaktoren für die Farbberechnung eines Farbwerts von Texeln für einen Footprint
US7390092B2 (en) 2002-11-08 2008-06-24 Belliveau Richard S Image projection lighting devices with visible and infrared imaging
JP4079268B2 (ja) * 2003-07-03 2008-04-23 シャープ株式会社 文字表示装置、文字表示方法、文字表示プログラムおよび可読記録媒体
CN1950846A (zh) * 2004-04-29 2007-04-18 皇家飞利浦电子股份有限公司 图像处理设备和方法
US8212838B2 (en) * 2005-05-27 2012-07-03 Ati Technologies, Inc. Antialiasing system and method
US7663635B2 (en) * 2005-05-27 2010-02-16 Ati Technologies, Inc. Multiple video processor unit (VPU) memory mapping
US7649537B2 (en) 2005-05-27 2010-01-19 Ati Technologies, Inc. Dynamic load balancing in multiple video processing unit (VPU) systems
US20060271717A1 (en) * 2005-05-27 2006-11-30 Raja Koduri Frame synchronization in multiple video processing unit (VPU) systems
US7613346B2 (en) 2005-05-27 2009-11-03 Ati Technologies, Inc. Compositing in multiple video processing unit (VPU) systems
US8054314B2 (en) 2005-05-27 2011-11-08 Ati Technologies, Inc. Applying non-homogeneous properties to multiple video processing units (VPUs)
GB0524804D0 (en) 2005-12-05 2006-01-11 Falanx Microsystems As Method of and apparatus for processing graphics
US20070216685A1 (en) * 2006-03-15 2007-09-20 Microsoft Corporation Scene write-once vector and triangle rasterization
GB2439129B (en) * 2006-06-12 2008-11-12 Imagination Tech Ltd Parameter compaction in a tile based rendering system
US20080055321A1 (en) * 2006-08-31 2008-03-06 Ati Technologies Inc. Parallel physics simulation and graphics processing
US9965886B2 (en) * 2006-12-04 2018-05-08 Arm Norway As Method of and apparatus for processing graphics
US8260002B2 (en) * 2008-09-26 2012-09-04 Axis Ab Video analytics system, computer program product, and associated methodology for efficiently using SIMD operations
GB0900700D0 (en) * 2009-01-15 2009-03-04 Advanced Risc Mach Ltd Methods of and apparatus for processing graphics
US8643701B2 (en) 2009-11-18 2014-02-04 University Of Illinois At Urbana-Champaign System for executing 3D propagation for depth image-based rendering
US9300946B2 (en) 2011-07-08 2016-03-29 Personify, Inc. System and method for generating a depth map and fusing images from a camera array
US9251607B1 (en) * 2011-11-14 2016-02-02 Google Inc. Anti-aliasing techniques
US9317948B2 (en) 2012-11-16 2016-04-19 Arm Limited Method of and apparatus for processing graphics
US10204391B2 (en) 2013-06-04 2019-02-12 Arm Limited Method of and apparatus for processing graphics
CN105895030B (zh) * 2014-12-15 2019-08-09 恩智浦美国有限公司 用于持久性显示面板的控制器
GB2553744B (en) 2016-04-29 2018-09-05 Advanced Risc Mach Ltd Graphics processing systems

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602702A (en) * 1969-05-19 1971-08-31 Univ Utah Electronically generated perspective images
US3665408A (en) * 1970-05-26 1972-05-23 Univ Utah Electronically-generated perspective images
JPS5326534A (en) * 1976-08-25 1978-03-11 Hitachi Ltd Vi deo display device
US4208719A (en) * 1978-08-10 1980-06-17 The Singer Company Edge smoothing for real-time simulation of a polygon face object system as viewed by a moving observer
FR2466061A1 (fr) * 1979-06-15 1981-03-27 Redifon Simulation Ltd Perfectionnement aux systemes de visualisation du type a image engendree par calculateur
NL8300872A (nl) * 1983-03-10 1984-10-01 Philips Nv Multiprocessor-rekenmachinesysteem voor het tot een gekleurde afbeelding verwerken van in een hierarchische datastruktuur gedefinieerde objekt-elementen.
JPS5916071A (ja) * 1982-07-19 1984-01-27 Toshiba Corp 並列処理システム
US4658247A (en) * 1984-07-30 1987-04-14 Cornell Research Foundation, Inc. Pipelined, line buffered real-time color graphics display system
JPS6186876A (ja) * 1984-10-03 1986-05-02 Fujitsu Ltd 三次元物体表示処理方式
US4860248A (en) * 1985-04-30 1989-08-22 Ibm Corporation Pixel slice processor with frame buffers grouped according to pixel bit width
US4918625A (en) * 1986-12-19 1990-04-17 Cae-Link Corporation Method and apparatus for processing translucent objects
US4873515A (en) * 1987-10-16 1989-10-10 Evans & Sutherland Computer Corporation Computer graphics pixel processing system

Also Published As

Publication number Publication date
EP0319787A3 (de) 1991-07-31
EP0319787B1 (de) 1996-06-19
JPH01191985A (ja) 1989-08-02
US5392385A (en) 1995-02-21
EP0319787A2 (de) 1989-06-14
CA1309198C (en) 1992-10-20

Similar Documents

Publication Publication Date Title
DE3855377D1 (de) Parallele Wiedergabe von glattschattierten Dreiecken mit unverfälschten Kanten zur drei-dimensionalen Farbanzeige
DK528884D0 (da) Elektrooptisk farvedisplay
DE68929295D1 (de) Verfahren zur Farbfilmanalyse
DE3689271T2 (de) Verfahren zur Bildanzeige.
ES530512A0 (es) Perfeccionamientos introducidos en un articulo susceptible de formar imagenes fototermograficas de color
DE702788T1 (de) Biosensor mit ausfallgesichertem betriebsverfahren zur vermeidung von falschen anzeigen
PT88313A (pt) Vorrichtung zur halterung von anschlubleisten der fernmeldetechnik
DE68927141D1 (de) Transparenter Film und Verfahren zur Herstellung von Farbbildern
AT386000B (de) Verfahren zur stabilisierung von aluminiumpigmenten
DE3855346D1 (de) Gerät zur Darstellung von Bildern
DE3689597D1 (de) Flüssigkristallfarbanzeigetafeln.
AT382166B (de) Verfahren zur direktreduktion von teilchenf¯rmigem eisenoxidhaeltigem material
DE3674727D1 (de) Anzeigegeraet zur darstellung von farbmischungen.
DE3787813T2 (de) Zeichnen von breiten Linien in einem System zur Wiedergabe von graphischen Darstellungen.
DE3585461D1 (de) Einrichtung zur anzeige von farbbildern.
DE3580365D1 (de) System zur graphischen manipulation in einem anzeigegeraet mit moeglichkeit zur anzeige von fenstern.
DE3770759D1 (de) Display zur darstellung von messwerten mit 7-segment-anzeigen.
GB2183698B (en) Improvements in or relating to road signs
KR920016108U (ko) 컬러액정 표시장치
ATA399083A (de) Vorrichtung zur anzeige von ankuendigungen
DE68929440D1 (de) Farbanzeigegerät
AT383003B (de) Ruehrmixer zur aufbereitung von guelle
PT86604A (pt) Verfahren zur entbitterung der samenkoerner von bitterlupinen
EP0131342A3 (en) Electrophoretic display
ATA17987A (de) Vorrichtung zur anzeige von blindenschrift

Legal Events

Date Code Title Description
8332 No legal effect for de