ATE268489T1 - Texturierungssysteme zur verwendung in drei- dimensionalen abbildungssystemen - Google Patents

Texturierungssysteme zur verwendung in drei- dimensionalen abbildungssystemen

Info

Publication number
ATE268489T1
ATE268489T1 AT99954175T AT99954175T ATE268489T1 AT E268489 T1 ATE268489 T1 AT E268489T1 AT 99954175 T AT99954175 T AT 99954175T AT 99954175 T AT99954175 T AT 99954175T AT E268489 T1 ATE268489 T1 AT E268489T1
Authority
AT
Austria
Prior art keywords
code values
systems
texturing
colors
values
Prior art date
Application number
AT99954175T
Other languages
English (en)
Inventor
Simon Pearce
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 ATE268489T1 publication Critical patent/ATE268489T1/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
    • G06T15/005—General purpose rendering architectures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/04—Texture mapping

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Generation (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
AT99954175T 1998-11-06 1999-11-08 Texturierungssysteme zur verwendung in drei- dimensionalen abbildungssystemen ATE268489T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9824407A GB2343599B (en) 1998-11-06 1998-11-06 Texturing systems for use in three dimensional imaging systems
PCT/GB1999/003711 WO2000028479A1 (en) 1998-11-06 1999-11-08 Texturing systems for use in three-dimensional imaging systems

Publications (1)

Publication Number Publication Date
ATE268489T1 true ATE268489T1 (de) 2004-06-15

Family

ID=10842012

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99954175T ATE268489T1 (de) 1998-11-06 1999-11-08 Texturierungssysteme zur verwendung in drei- dimensionalen abbildungssystemen

Country Status (7)

Country Link
US (1) US7116335B2 (de)
EP (2) EP1125251B1 (de)
JP (1) JP4410940B2 (de)
AT (1) ATE268489T1 (de)
DE (1) DE69917799T2 (de)
GB (1) GB2343599B (de)
WO (1) WO2000028479A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2379299B (en) 2001-09-04 2006-02-08 Imagination Tech Ltd A texturing system
US6940511B2 (en) * 2002-06-07 2005-09-06 Telefonaktiebolaget L M Ericsson (Publ) Graphics texture processing methods, apparatus and computer program products using texture compression, block overlapping and/or texture filtering
GB2403115B (en) * 2003-06-17 2006-02-08 Imagination Tech Ltd Texturing 3-dimensional computer graphic images
US9264265B1 (en) * 2004-09-30 2016-02-16 Nvidia Corporation System and method of generating white noise for use in graphics and image processing
JP4444180B2 (ja) * 2005-07-20 2010-03-31 株式会社東芝 テクスチャ符号化装置、テクスチャ復号化装置、方法、およびプログラム
US20070211070A1 (en) * 2006-03-13 2007-09-13 Sony Computer Entertainment Inc. Texture unit for multi processor environment
JP4843377B2 (ja) * 2006-05-18 2011-12-21 株式会社東芝 画像処理装置及び画像処理方法
US9418450B2 (en) 2006-08-31 2016-08-16 Ati Technologies Ulc Texture compression techniques
US7760936B1 (en) * 2006-09-12 2010-07-20 Nvidia Corporation Decompressing image-based data compressed using luminance
US8594441B1 (en) * 2006-09-12 2013-11-26 Nvidia Corporation Compressing image-based data using luminance
US7884823B2 (en) * 2007-06-12 2011-02-08 Microsoft Corporation Three dimensional rendering of display information using viewer eye coordinates
US8724895B2 (en) 2007-07-23 2014-05-13 Nvidia Corporation Techniques for reducing color artifacts in digital images
US8531472B2 (en) * 2007-12-03 2013-09-10 Pictometry International Corp. Systems and methods for rapid three-dimensional modeling with real façade texture
US8780128B2 (en) 2007-12-17 2014-07-15 Nvidia Corporation Contiguously packed data
US8508543B2 (en) * 2008-06-18 2013-08-13 Microsoft Corporation Layered texture compression architecture
US8373718B2 (en) 2008-12-10 2013-02-12 Nvidia Corporation Method and system for color enhancement with color volume adjustment and variable shift along luminance axis
US9053562B1 (en) 2010-06-24 2015-06-09 Gregory S. Rabin Two dimensional to three dimensional moving image converter
US20130063462A1 (en) * 2011-09-08 2013-03-14 Microsoft Corporation Tile-based image processing using mipmaps
US9992021B1 (en) 2013-03-14 2018-06-05 GoTenna, Inc. System and method for private and point-to-point communication between computing devices
US9483843B2 (en) 2014-01-13 2016-11-01 Transgaming Inc. Method and system for expediting bilinear filtering
KR102258100B1 (ko) * 2014-11-18 2021-05-28 삼성전자주식회사 텍스쳐 처리 방법 및 장치
US9990748B2 (en) 2015-03-18 2018-06-05 Intel Corporation Corner texel addressing mode
KR102503210B1 (ko) 2015-10-13 2023-02-23 삼성전자 주식회사 텍스처 필터링하는 방법 및 이를 위한 장치
GB2557657B (en) * 2016-12-14 2020-08-12 Samsung Electronics Co Ltd Mipmap rendering
CN110378947B (zh) * 2019-07-02 2023-04-07 北京字节跳动网络技术有限公司 3d模型重建方法、装置及电子设备
GB2583154B (en) 2019-10-17 2021-04-28 Imagination Tech Ltd Texture filtering
US11120605B2 (en) 2020-01-09 2021-09-14 Samsung Electronics Co., Ltd. Approximate trilinear filtering

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US623405A (en) * 1899-04-18 Vehicle-wheel
GB2171579B (en) * 1985-02-20 1988-03-02 Singer Link Miles Ltd Apparatus for generating a visual display
GB2240016A (en) * 1990-01-15 1991-07-17 Philips Electronic Associated Texture memories store data at alternating levels of resolution
GB2245460B (en) * 1990-06-18 1994-04-06 Link Miles Ltd Apparatus for generating a visual display
GB2284526B (en) * 1993-06-10 1997-12-10 Namco Ltd An image synthesizing system and a game playing apparatus using the same
US5548709A (en) 1994-03-07 1996-08-20 Silicon Graphics, Inc. Apparatus and method for integrating texture memory and interpolation logic in a computer system
CA2144914A1 (en) * 1994-04-01 1995-10-02 Raymond L. Fitzgerald Computer graphics texture paging system with fragmentary mip map selection
US5594846A (en) * 1994-12-19 1997-01-14 Sun Microsystems, Inc. Perspective correction of texture in graphics by adaptive approximation
US5651104A (en) * 1995-04-25 1997-07-22 Evans & Sutherland Computer Corporation Computer graphics system and process for adaptive supersampling
US5892517A (en) * 1996-01-02 1999-04-06 Integrated Device Technology, Inc. Shared access texturing of computer graphic images
US5831625A (en) * 1996-01-02 1998-11-03 Integrated Device Technology, Inc. Wavelet texturing
US5831624A (en) * 1996-04-30 1998-11-03 3Dfx Interactive Inc Level of detail texture filtering with dithering and mipmaps
US5822452A (en) 1996-04-30 1998-10-13 3Dfx Interactive, Inc. System and method for narrow channel compression
US5886705A (en) * 1996-05-17 1999-03-23 Seiko Epson Corporation Texture memory organization based on data locality
GB9611941D0 (en) 1996-06-07 1996-08-07 Philips Electronics Nv Three-dimensional image texture mapping
JP3241625B2 (ja) * 1996-06-21 2001-12-25 住友ゴム工業株式会社 タイヤ製造方法及びタイヤ製造装置
US6236405B1 (en) 1996-07-01 2001-05-22 S3 Graphics Co., Ltd. System and method for mapping textures onto surfaces of computer-generated objects
US5945997A (en) 1997-06-26 1999-08-31 S3 Incorporated Block- and band-oriented traversal in three-dimensional triangle rendering
US6304268B1 (en) * 1997-06-26 2001-10-16 S3 Graphics Co., Ltd. Trilinear texture filtering of two levels of detail based on a single level of detail
US6469700B1 (en) 1998-06-24 2002-10-22 Micron Technology, Inc. Per pixel MIP mapping and trilinear filtering using scanline gradients for selecting appropriate texture maps
US6452603B1 (en) * 1998-12-23 2002-09-17 Nvidia Us Investment Company Circuit and method for trilinear filtering using texels from only one level of detail
US6339428B1 (en) 1999-07-16 2002-01-15 Ati International Srl Method and apparatus for compressed texture caching in a video graphics system

Also Published As

Publication number Publication date
JP4410940B2 (ja) 2010-02-10
EP1267308A3 (de) 2004-04-28
EP1267308A2 (de) 2002-12-18
WO2000028479A1 (en) 2000-05-18
GB2343599A (en) 2000-05-10
US20050024378A1 (en) 2005-02-03
JP2002529867A (ja) 2002-09-10
DE69917799D1 (de) 2004-07-08
DE69917799T2 (de) 2005-06-23
EP1125251B1 (de) 2004-06-02
US7116335B2 (en) 2006-10-03
EP1125251A1 (de) 2001-08-22
GB9824407D0 (en) 1998-12-30
GB2343599B (en) 2003-05-14
EP1267308B1 (de) 2018-04-11

Similar Documents

Publication Publication Date Title
DE69917799D1 (de) Texturierungssysteme zur verwendung in drei-dimensionalen abbildungssystemen
EP0817132A3 (de) System und Verfahren zur Modifikation der Darstellung von dreidimensionalen Objekten
CN100459715C (zh) 数字视频信号块间预测编码/解码装置及编码/解码方法
US6437781B1 (en) Computer graphics system having per pixel fog blending
EP1940147A3 (de) Verfahren zur Umsetzung von Farbdaten
EP1034661B1 (de) Kodierungsverfahren mit geringer bandbreite zur videoübertragung
KR19990071820A (ko) 가속된텍스트문자및선기술생성의영상그래픽다운로딩
DE60234900D1 (de) Verfahren und Schaltungen zur Bildskalierung mit Hilfe neuronaler Netzwerke
US20030103676A1 (en) Data compression method and recording medium with data compression program recorded therein
CA2129092A1 (en) Image Interpolation Apparatus
EP1189457A3 (de) Verfahren zur Erzeugung einer Korrekturkurve, Bildbearbeitungsverfahren, Bildanzeigeeinheit und Speichermedium
WO2003030556A1 (en) Image encoding method and image decoding method
WO2003060638A8 (en) System, method, and computer program product for real-time shading of computer generated images
EP0940990A3 (de) Videobilddekodierungs- und -zusammensetzungsverfahren und -vorrichtung
CA2146606A1 (en) Method and apparatus for generating images
CN1756340B (zh) 用于模拟视频的水印方案
EP0939554A3 (de) Verfahren und Vorrichtung zur Kodierung eines Transparenzsignals
US5710838A (en) Apparatus for encoding a video signal by using modified block truncation and contour coding methods
JPH02100465A (ja) 画像符号化方式
JPH07121084B2 (ja) テレビジョン映像信号特殊効果装置
Desai et al. Edge and mean based image compression
ATE230869T1 (de) Kompression- und kodierungsverfahren eines 3d maschennetzwerks
JP2008176415A (ja) 撮像装置、画像記録プログラム、画像データ記録媒体、画像処理装置および画像処理プログラム
CN112118449A (zh) 一种图像压缩与解压缩的方法及装置
EP1154636A3 (de) Verfahren und Vorrichtung zur Eliminierung von Farbenmoiré

Legal Events

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