ATE235723T1 - Tiefensortieren in 3-dimensionalen rechnersystemen zur schattierung und texturierung - Google Patents

Tiefensortieren in 3-dimensionalen rechnersystemen zur schattierung und texturierung

Info

Publication number
ATE235723T1
ATE235723T1 AT99954169T AT99954169T ATE235723T1 AT E235723 T1 ATE235723 T1 AT E235723T1 AT 99954169 T AT99954169 T AT 99954169T AT 99954169 T AT99954169 T AT 99954169T AT E235723 T1 ATE235723 T1 AT E235723T1
Authority
AT
Austria
Prior art keywords
list
shading
texturing
dimensional computer
computer systems
Prior art date
Application number
AT99954169T
Other languages
English (en)
Inventor
Martin Ashton
Original Assignee
Imagination Tech 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 Imagination Tech Ltd filed Critical Imagination Tech Ltd
Application granted granted Critical
Publication of ATE235723T1 publication Critical patent/ATE235723T1/de

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
    • G06T15/405—Hidden part removal using Z-buffer

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Generation (AREA)
AT99954169T 1998-11-06 1999-11-08 Tiefensortieren in 3-dimensionalen rechnersystemen zur schattierung und texturierung ATE235723T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9824409A GB2343600B (en) 1998-11-06 1998-11-06 Depth sorting for use in 3-dimensional computer shading and texturing systems
PCT/GB1999/003705 WO2000028481A1 (en) 1998-11-06 1999-11-08 Depth sorting for use in 3-dimensional computer shading and texturing systems

Publications (1)

Publication Number Publication Date
ATE235723T1 true ATE235723T1 (de) 2003-04-15

Family

ID=10842013

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99954169T ATE235723T1 (de) 1998-11-06 1999-11-08 Tiefensortieren in 3-dimensionalen rechnersystemen zur schattierung und texturierung

Country Status (7)

Country Link
US (1) US6839058B1 (de)
EP (1) EP1127338B1 (de)
JP (1) JP4678951B2 (de)
AT (1) ATE235723T1 (de)
DE (1) DE69906353T2 (de)
GB (1) GB2343600B (de)
WO (1) WO2000028481A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2389503B (en) * 1999-11-11 2004-04-21 Canon Kk Computer graphics apparatus
GB2378108B (en) 2001-07-24 2005-08-17 Imagination Tech Ltd Three dimensional graphics system
GB2404316B (en) * 2003-07-25 2005-11-30 Imagination Tech Ltd Three-Dimensional computer graphics system
US9131252B2 (en) 2010-07-22 2015-09-08 Thomson Licensing Transmission of 3D models
US9177412B2 (en) * 2011-12-14 2015-11-03 Intel Corporation Techniques for multiple pass rendering
GB2520365B (en) 2013-12-13 2015-12-09 Imagination Tech Ltd Primitive processing in a graphics processing system
JP6446807B2 (ja) * 2014-03-26 2019-01-09 三菱ケミカル株式会社 微生物を用いた有機化合物の製造方法
GB2640002A (en) * 2024-08-27 2025-10-08 V Nova Int Ltd Updating a depth buffer

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0664621B2 (ja) * 1986-09-25 1994-08-22 工業技術院長 画像生成方法
GB8828342D0 (en) * 1988-12-05 1989-01-05 Rediffusion Simulation Ltd Image generator
JPH07122908B2 (ja) * 1991-03-12 1995-12-25 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 ３次元のソリッド物体を表す表示可能情報を生成する装置と方法
JPH04369783A (ja) * 1991-06-19 1992-12-22 Toshiba Corp ３次元画面描画方法
JPH05303651A (ja) * 1992-04-28 1993-11-16 Matsushita Electric Ind Co Ltd 画素情報処理方法及びその装置
US5583974A (en) * 1993-05-10 1996-12-10 Apple Computer, Inc. Computer graphics system having high performance multiple layer Z-buffer
GB9315852D0 (en) * 1993-07-30 1993-09-15 Video Logic Ltd Shading three-dimensional images
JP3642593B2 (ja) * 1994-12-30 2005-04-27 株式会社ナムコ 画像合成装置及び画像合成方法
GB9501832D0 (en) * 1995-01-31 1995-03-22 Videologic Ltd Texturing and shading of 3-d images
JP3495189B2 (ja) * 1996-06-19 2004-02-09 株式会社ソニー・コンピュータエンタテインメント 描画装置および描画方法
US6373485B2 (en) * 1998-02-17 2002-04-16 Sun Microsystems, Inc. Mitigating the effects of object approximations
US6184891B1 (en) * 1998-03-25 2001-02-06 Microsoft Corporation Fog simulation for partially transparent objects

Also Published As

Publication number Publication date
GB2343600B (en) 2003-03-12
GB9824409D0 (en) 1998-12-30
JP4678951B2 (ja) 2011-04-27
GB2343600A (en) 2000-05-10
DE69906353T2 (de) 2004-02-12
DE69906353D1 (de) 2003-04-30
EP1127338A1 (de) 2001-08-29
JP2002529869A (ja) 2002-09-10
US6839058B1 (en) 2005-01-04
EP1127338B1 (de) 2003-03-26
WO2000028481A1 (en) 2000-05-18

Similar Documents

Publication Publication Date Title
GB2343603B (en) Shading 3-dimensional computer generated images
WO2001018669A3 (en) Method and apparatus for edge correlation between design objects
MY124160A (en) Improved image conversion and encoding techniques
DE69525640D1 (de) Vorrichtung und verfahren der röntgen-computertomographie zur erkennung dünner objekte
EP0986036A3 (de) Verfahren zur Aktualisierung des Referenzhintergrundbildes, Verfahren zur Detektion von eintretenden Objekten und System zur Detektion von eintretenden Objekten unter dessen Verwendung
EP1464031A4 (de) Gesichtserkennung durch kernel-fisherfaces
DE69714071D1 (de) Vorrichtung zur kompression von pixelblöcken in einem bildverarbeitungssystem
DE69823251D1 (de) Verfahren zur Histogramm- und Verteilungsfunktionerzeugung in einer Bildverarbeitungsvorrichtung
IL129374A (en) Methods and apparatus for enhancing discrete pixel images
CA2130340A1 (en) Method for Identifying Objects Using Data Processing Techniques
CA2232757A1 (en) Real-time image rendering with layered depth images
ATE409335T1 (de) Verfahren zum verfolgen von tiefen in einem rasterbildprozessor auf scanlinien-basis
AU4008399A (en) Method and apparatus for the processing of stereoscopic electronic images into three-dimensional computer models of real-life objects
EP0933727A3 (de) Gerät zur Bildinformationsverarbeitung und dessen Verfahren
AU2003209587A1 (en) Method for interactive segmentation of a structure contained in an object
EP1282076A3 (de) Selbstanpassende Binärisierung digitaler Bilder
AU2576299A (en) System for simulating the depth of field of an image in two-dimensional space and method of operation
ATE221294T1 (de) Verfahren und gerät zur reduzierung von blockeffekten in bildern
CN110503627B (zh) 建筑物裂缝检测方法、装置、存储介质及计算机设备
DE69906353D1 (de) Tiefensortieren in 3-dimensionalen rechnersystemen zur schattierung und texturierung
GB9824411D0 (en) Shading and texturing 3-dimensional computer generated images
EP2860700A2 (de) Bildverarbeitungsvorrichtung und -verfahren
DE60007521D1 (de) Verfahren und vorrichtung zur programmierbaren texturverarbeitung
EP1646011A3 (de) Tiefenbasiertes Mischen für dreidimensionale Grafiksysteme
EP1014306A3 (de) Hochauflösende Rasterpufferarchitektur zur Unterdrückung von Alias-Störungen

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties