DE69224499D1 - Dreidimensionale graphische Verarbeitung - Google Patents

Dreidimensionale graphische Verarbeitung

Info

Publication number
DE69224499D1
DE69224499D1 DE69224499T DE69224499T DE69224499D1 DE 69224499 D1 DE69224499 D1 DE 69224499D1 DE 69224499 T DE69224499 T DE 69224499T DE 69224499 T DE69224499 T DE 69224499T DE 69224499 D1 DE69224499 D1 DE 69224499D1
Authority
DE
Germany
Prior art keywords
graphic processing
dimensional graphic
dimensional
processing
graphic
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
DE69224499T
Other languages
English (en)
Other versions
DE69224499T2 (de
Inventor
Adam Billyard
Paul Otto
David Lau-Kee
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Publication of DE69224499D1 publication Critical patent/DE69224499D1/de
Application granted granted Critical
Publication of DE69224499T2 publication Critical patent/DE69224499T2/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
    • G06T15/10—Geometric effects
    • G06T15/40—Hidden part removal
    • G06T15/405—Hidden part removal using Z-buffer
DE69224499T 1991-09-06 1992-09-04 Dreidimensionale graphische Verarbeitung Expired - Lifetime DE69224499T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9119141A GB2259432A (en) 1991-09-06 1991-09-06 Three dimensional graphics processing

Publications (2)

Publication Number Publication Date
DE69224499D1 true DE69224499D1 (de) 1998-04-02
DE69224499T2 DE69224499T2 (de) 1999-07-22

Family

ID=10701062

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69224499T Expired - Lifetime DE69224499T2 (de) 1991-09-06 1992-09-04 Dreidimensionale graphische Verarbeitung

Country Status (5)

Country Link
US (1) US5579454A (de)
EP (1) EP0531157B1 (de)
JP (1) JP3184327B2 (de)
DE (1) DE69224499T2 (de)
GB (1) GB2259432A (de)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3148045B2 (ja) * 1992-06-17 2001-03-19 富士通株式会社 三次元物体ｃｇ作成装置
GB2270243B (en) * 1992-08-26 1996-02-28 Namco Ltd Image synthesizing system
GB2271261A (en) * 1992-10-02 1994-04-06 Canon Res Ct Europe Ltd Processing image data
GB9303009D0 (en) * 1993-02-15 1993-03-31 Canon Res Ct Europe Ltd Processing image data
GB2278524B (en) * 1993-05-28 1997-12-10 Nihon Unisys Ltd Method and apparatus for rendering visual images employing area calculation and blending of fractional pixel lists for anti-aliasing and transparency
GB9315852D0 (en) * 1993-07-30 1993-09-15 Video Logic Ltd Shading three-dimensional images
GB9316214D0 (en) * 1993-08-05 1993-09-22 Philips Electronics Uk Ltd Image processing
US5819016A (en) * 1993-10-05 1998-10-06 Kabushiki Kaisha Toshiba Apparatus for modeling three dimensional information
EP0670560B1 (de) * 1994-03-01 2001-10-31 Sega Enterprises, Ltd. Verfahren zur Sortierung von Polygondaten, Videospielmaschine zu dessen Anwendung und Rechnerprogramm um dieses Verfahren auszuführen
GB9406509D0 (en) * 1994-03-31 1994-05-25 Argonaut Software Limited Rendering 3-d scenes in computer graphics
US5644691A (en) * 1994-10-14 1997-07-01 Compaq Computer Corporation Method and apparatus for accelerated filling of polygons on a computer display by rectangular decomposition
US5782762A (en) 1994-10-27 1998-07-21 Wake Forest University Method and system for producing interactive, three-dimensional renderings of selected body organs having hollow lumens to enable simulated movement through the lumen
US5920319A (en) 1994-10-27 1999-07-06 Wake Forest University Automatic analysis in virtual endoscopy
US5761400A (en) * 1995-08-28 1998-06-02 Apple Computer, Inc. Method and system for increasing the speed of a Z-buffer process
US5815158A (en) * 1995-12-29 1998-09-29 Lucent Technologies Method and apparatus for viewing large ensembles of three-dimensional objects on a computer screen
US5821942A (en) * 1996-03-27 1998-10-13 General Electric Company Ray tracing through an ordered array
JP3162630B2 (ja) * 1996-07-31 2001-05-08 トヨタ自動車株式会社 ワイヤフレームモデルの面定義方法および装置
US5886702A (en) 1996-10-16 1999-03-23 Real-Time Geometry Corporation System and method for computer modeling of 3D objects or surfaces by mesh constructions having optimal quality characteristics and dynamic resolution capabilities
US5945996A (en) * 1996-10-16 1999-08-31 Real-Time Geometry Corporation System and method for rapidly generating an optimal mesh model of a 3D object or surface
US8682045B2 (en) 1997-02-25 2014-03-25 Wake Forest University Health Sciences Virtual endoscopy with improved image segmentation and lesion detection
US6208347B1 (en) 1997-06-23 2001-03-27 Real-Time Geometry Corporation System and method for computer modeling of 3D objects and 2D images by mesh constructions that incorporate non-spatial data such as color or texture
US6320580B1 (en) 1997-11-07 2001-11-20 Sega Enterprises, Ltd. Image processing apparatus
GB2331217B (en) * 1997-11-07 2000-08-30 Sega Enterprises Kk Imagae processing apparatus and method
US7190362B1 (en) 1998-01-20 2007-03-13 Nicholas Baker System and method for organizing data for a 3-dimensional graphics pipeline
CN1130666C (zh) * 1998-06-08 2003-12-10 松下电器产业株式会社 图形涂抹装置
CA2352671A1 (en) 1998-11-25 2000-06-08 Wake Forest University Virtual endoscopy with improved image segmentation and lesion detection
US6356263B2 (en) 1999-01-27 2002-03-12 Viewpoint Corporation Adaptive subdivision of mesh models
EP1026639A3 (de) 1999-02-04 2002-09-04 Canon Kabushiki Kaisha 3D-Rechnergraphik-Verarbeitungsgerät und -verfahren
AU3700300A (en) * 1999-02-16 2000-09-04 Shells Interactive, Ltd. Compression system
US6320596B1 (en) 1999-02-24 2001-11-20 Intel Corporation Processing polygon strips
EP1033683B1 (de) 1999-03-01 2006-03-22 Canon Kabushiki Kaisha Bildverarbeitungsgerät
GB9904901D0 (en) 1999-03-03 1999-04-28 Canon Kk Computer graphics apparatus
US6603474B1 (en) 1999-05-27 2003-08-05 International Business Machines Corporation Method and apparatus for occlusion culling of objects in a data processing system
US6784882B1 (en) * 1999-09-10 2004-08-31 Sony Computer Entertainment Inc. Methods and apparatus for rendering an image including portions seen through one or more objects of the image
JP3807654B2 (ja) * 1999-12-28 2006-08-09 株式会社スクウェア・エニックス ビデオゲーム用のプログラムを記録したコンピュータ読み取り可能な記録媒体、ビデオゲームにおけるオブジェクト描画方法及びビデオゲーム装置
DE10030868A1 (de) * 2000-06-23 2002-01-10 Realspace Gmbh Verfahren, Computerprogrammprodukt, Computersystem, Netzwerkserver und Netzwerkclient zur Erzeugung einer Darstellung eines Objektes mit interaktiven Flächen in veränderlicher Ansicht
GB0021906D0 (en) * 2000-09-06 2000-10-25 Canon Kk Computer graphics apparatus
JP4592042B2 (ja) * 2001-03-21 2010-12-01 株式会社バンダイナムコゲームス 画像生成システム、プログラム及び情報記憶媒体
JP4592043B2 (ja) * 2001-03-21 2010-12-01 株式会社バンダイナムコゲームス 画像生成システム、プログラム及び情報記憶媒体
KR100436815B1 (ko) * 2001-12-24 2004-06-23 한국전자통신연구원 실시간 렌더링을 위한 하드웨어 그래픽 가속장치 내 연산최적화 시스템 및 그 방법
KR100503789B1 (ko) 2002-03-11 2005-07-26 삼성전자주식회사 렌더링시스템, 렌더링방법 및 그 기록매체
FI20030072A (fi) * 2003-01-17 2004-07-18 Hybrid Graphics Oy Piiloalueiden poistomenetelmä
US7755629B2 (en) * 2004-06-30 2010-07-13 Canon Kabushiki Kaisha Method of rendering graphic objects
US8316060B1 (en) * 2005-01-26 2012-11-20 21st Century Technologies Segment matching search system and method
US7499051B1 (en) 2005-04-29 2009-03-03 Adobe Systems Incorporated GPU assisted 3D compositing
US7463261B1 (en) 2005-04-29 2008-12-09 Adobe Systems Incorporated Three-dimensional image compositing on a GPU utilizing multiple transformations
US7477777B2 (en) * 2005-10-28 2009-01-13 Aepx Animation, Inc. Automatic compositing of 3D objects in a still frame or series of frames
US7305127B2 (en) * 2005-11-09 2007-12-04 Aepx Animation, Inc. Detection and manipulation of shadows in an image or series of images
US7369917B2 (en) * 2006-01-17 2008-05-06 National Instruments Corporation System and method for automatic sorting of elements in drawing specifications for efficient tracing using motion control
DE102006031833A1 (de) * 2006-05-24 2007-12-06 Dr. Wirth Grafische Technik Gmbh & Co. Kg Verfahren zum Erzeugen von Bildinformationen
US8035641B1 (en) 2007-11-28 2011-10-11 Adobe Systems Incorporated Fast depth of field simulation
US20090238378A1 (en) * 2008-03-18 2009-09-24 Invism, Inc. Enhanced Immersive Soundscapes Production
US20100138793A1 (en) * 2008-12-02 2010-06-03 Microsoft Corporation Discrete objects for building virtual environments
KR101682650B1 (ko) * 2010-09-24 2016-12-21 삼성전자주식회사 프레임 유사성을 이용한 백-페이스 컬링 장치 및 방법
JP6865566B2 (ja) * 2016-12-01 2021-04-28 大成建設株式会社 ３次元モデル生成装置、そのプログラム及びその方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU834692A1 (ru) * 1977-10-19 1981-05-30 Институт Автоматики И Электрометриисо Ah Cccp Устройство дл вывода полутоновыхизОбРАжЕНий ТРЕХМЕРНыХ Об'ЕКТОВ НАэКРАНЕ ТЕлЕВизиОННОгО пРиЕМНиКА
US4694404A (en) * 1984-01-12 1987-09-15 Key Bank N.A. High-speed image generation of complex solid objects using octree encoding
GB2181929B (en) * 1985-10-21 1989-09-20 Sony Corp Methods of and apparatus for video signal processing
US4862392A (en) * 1986-03-07 1989-08-29 Star Technologies, Inc. Geometry processor for graphics display system
US4967375A (en) * 1986-03-17 1990-10-30 Star Technologies, Inc. Fast architecture for graphics processor
US4928250A (en) * 1986-07-02 1990-05-22 Hewlett-Packard Company System for deriving radiation images
US4924414A (en) * 1986-09-24 1990-05-08 Daikin Industries, Ltd. Apparatus and method for obtaining priority numbers for drawing figures forming a display figure
US4985854A (en) * 1989-05-15 1991-01-15 Honeywell Inc. Method for rapid generation of photo-realistic imagery
JPH0371277A (ja) * 1989-08-10 1991-03-27 Daikin Ind Ltd サーフェス・モデル描画方法およびその装置
CA2026527A1 (en) * 1989-10-11 1991-04-12 Douglas A. Fischer Parallel polygon/pixel rendering engine

Also Published As

Publication number Publication date
GB9119141D0 (en) 1991-10-23
GB2259432A (en) 1993-03-10
EP0531157B1 (de) 1998-02-25
US5579454A (en) 1996-11-26
JP3184327B2 (ja) 2001-07-09
DE69224499T2 (de) 1999-07-22
JPH05210745A (ja) 1993-08-20
EP0531157A3 (en) 1993-10-27
EP0531157A2 (de) 1993-03-10

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