DE60310720D1 - Verfahren und vorrichtung zur kodierung von texturinformation - Google Patents

Verfahren und vorrichtung zur kodierung von texturinformation

Info

Publication number
DE60310720D1
DE60310720D1 DE60310720T DE60310720T DE60310720D1 DE 60310720 D1 DE60310720 D1 DE 60310720D1 DE 60310720 T DE60310720 T DE 60310720T DE 60310720 T DE60310720 T DE 60310720T DE 60310720 D1 DE60310720 D1 DE 60310720D1
Authority
DE
Germany
Prior art keywords
texel
pixel
value
values
generated
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
DE60310720T
Other languages
English (en)
Other versions
DE60310720T2 (de
Inventor
Jacob Stroem
Thomas Akenine-Moeller
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE60310720D1 publication Critical patent/DE60310720D1/de
Application granted granted Critical
Publication of DE60310720T2 publication Critical patent/DE60310720T2/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
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/40—Filling a planar surface by adding surface attributes, e.g. colour or texture
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/60—Memory management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/04—Texture mapping
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/005—Statistical coding, e.g. Huffman, run length coding
    • 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
    • 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
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
DE60310720T 2002-06-07 2003-06-02 Verfahren und vorrichtung zur kodierung von texturinformation Expired - Lifetime DE60310720T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US38704902P 2002-06-07 2002-06-07
US387049P 2002-06-07
US326849 2002-12-20
US10/326,849 US6940511B2 (en) 2002-06-07 2002-12-20 Graphics texture processing methods, apparatus and computer program products using texture compression, block overlapping and/or texture filtering
PCT/EP2003/005747 WO2003105090A1 (en) 2002-06-07 2003-06-02 Method and apparatus for encoding texture information

Publications (2)

Publication Number Publication Date
DE60310720D1 true DE60310720D1 (de) 2007-02-08
DE60310720T2 DE60310720T2 (de) 2007-10-11

Family

ID=29714997

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60328733T Expired - Lifetime DE60328733D1 (de) 2002-06-07 2003-06-02 Verfahren und Vorrichtung zur Pixeltexturing
DE60310720T Expired - Lifetime DE60310720T2 (de) 2002-06-07 2003-06-02 Verfahren und vorrichtung zur kodierung von texturinformation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60328733T Expired - Lifetime DE60328733D1 (de) 2002-06-07 2003-06-02 Verfahren und Vorrichtung zur Pixeltexturing

Country Status (10)

Country Link
US (2) US6940511B2 (de)
EP (2) EP1768059B1 (de)
JP (2) JP4648701B2 (de)
KR (1) KR101034925B1 (de)
CN (1) CN1659595B (de)
AT (2) ATE438903T1 (de)
AU (1) AU2003245901A1 (de)
DE (2) DE60328733D1 (de)
ES (2) ES2331327T3 (de)
WO (1) WO2003105090A1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6819793B1 (en) * 2000-06-30 2004-11-16 Intel Corporation Color distribution for texture and image compression
US7082217B2 (en) * 2002-10-28 2006-07-25 Web Technology Corp. Method and apparatus for image compression in block units
KR100995022B1 (ko) 2003-12-13 2010-11-19 엘지디스플레이 주식회사 디스플레이 및 그 구동방법
CN101002226A (zh) * 2004-08-11 2007-07-18 皇家飞利浦电子股份有限公司 基于条纹的图像数据存储
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
US20070177553A1 (en) * 2006-01-31 2007-08-02 Nokia Corporation Apparatus, method and computer program product providing efficient signaling of user allocations in an optimum manner
US7683910B2 (en) 2006-06-29 2010-03-23 Microsoft Corporation Strategies for lossy compression of textures
US7714873B2 (en) 2006-06-29 2010-05-11 Microsoft Corporation Strategies for compressing textures
US9418450B2 (en) 2006-08-31 2016-08-16 Ati Technologies Ulc Texture compression techniques
US8594441B1 (en) * 2006-09-12 2013-11-26 Nvidia Corporation Compressing image-based data using luminance
US7760936B1 (en) * 2006-09-12 2010-07-20 Nvidia Corporation Decompressing image-based data compressed using luminance
US8311347B2 (en) 2006-11-10 2012-11-13 Microsoft Corporation Image compression based on parameter-assisted inpainting
US8724895B2 (en) 2007-07-23 2014-05-13 Nvidia Corporation Techniques for reducing color artifacts in digital images
US8780128B2 (en) 2007-12-17 2014-07-15 Nvidia Corporation Contiguously packed data
US8165393B2 (en) 2008-06-05 2012-04-24 Microsoft Corp. High dynamic range texture compression
US8508543B2 (en) * 2008-06-18 2013-08-13 Microsoft Corporation Layered texture compression architecture
US20090322777A1 (en) * 2008-06-26 2009-12-31 Microsoft Corporation Unified texture compression framework
JP5872896B2 (ja) 2008-06-27 2016-03-01 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ パッチベースのサンプリングテクスチャ合成を用いたテクスチャ圧縮の方法及び装置
GB2462589B (en) * 2008-08-04 2013-02-20 Sony Comp Entertainment Europe Apparatus and method of viewing electronic documents
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
WO2010082886A1 (en) * 2009-01-19 2010-07-22 Telefonaktiebolaget Lm Ericsson (Publ) Image processing
US9153064B2 (en) * 2009-12-23 2015-10-06 Intel Corporation Grouping pixels to be textured
GB2491688B (en) 2011-05-05 2014-08-27 Advanced Risc Mach Ltd Method of and apparatus for encoding and decoding data
GB2495301B (en) 2011-09-30 2018-01-17 Advanced Risc Mach Ltd Method of and apparatus for encoding data
GB2503691B (en) * 2012-07-04 2019-08-14 Advanced Risc Mach Ltd Methods of and apparatus for encoding and decoding data
US9177415B2 (en) 2013-01-30 2015-11-03 Arm Limited Methods of and apparatus for encoding and decoding data
US10147202B2 (en) 2013-03-15 2018-12-04 Arm Limited Methods of and apparatus for encoding and decoding data
WO2015035129A2 (en) * 2013-09-09 2015-03-12 Lynx Laboratories Inc. Rendering engine for multi-dimensional tracking, reconstruction and mapping
US9619898B2 (en) 2013-12-28 2017-04-11 Intel Corporation Angle-dependent anisotropic filtering
KR20160032597A (ko) * 2014-09-16 2016-03-24 삼성전자주식회사 텍스쳐를 처리하는 방법 및 장치
KR102477264B1 (ko) * 2015-09-22 2022-12-13 삼성전자주식회사 텍스쳐를 처리하는 방법 및 장치
CN111515149B (zh) * 2020-04-26 2020-12-29 广东弓叶科技有限公司 人机协作分选系统及其机器人的抓取位置获取方法
WO2022058012A1 (en) * 2020-09-17 2022-03-24 Huawei Technologies Co., Ltd. Rendering and post-processing filtering in a single pass

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2440768C3 (de) 1974-08-26 1982-03-18 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und Vorrichtung zur Datenkompression für die Faksimile-Übertragung graphischer Information
JPH0944695A (ja) 1995-07-25 1997-02-14 Matsushita Electric Ind Co Ltd テクスチャマッピング方法およびテクスチャマッピング装置
US6236405B1 (en) 1996-07-01 2001-05-22 S3 Graphics Co., Ltd. System and method for mapping textures onto surfaces of computer-generated objects
US6366290B1 (en) 1997-03-31 2002-04-02 Cirrus Logic, Inc. Dynamically selectable texture filter for a software graphics engine
US6459433B1 (en) * 1997-04-30 2002-10-01 Ati Technologies, Inc. Method and apparatus for compression of a two dimensional video object
US5920495A (en) 1997-05-14 1999-07-06 Cirrus Logic, Inc. Programmable four-tap texture filter
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
US6016152A (en) 1997-08-01 2000-01-18 Avid Technology, Inc. Apparatus and method for non-uniform image scaling
US6181347B1 (en) 1997-09-17 2001-01-30 Cirrus Logic, Inc. Selectable mode smoothing texture filter for computer graphics
US5956431A (en) 1997-10-02 1999-09-21 S3 Incorporated System and method for fixed-rate block-based image compression with inferred pixel values
EP1046302A2 (de) 1997-10-28 2000-10-25 Koninklijke Philips Electronics N.V. Kompression und dekompression eines bildes
US6184893B1 (en) 1998-01-08 2001-02-06 Cirrus Logic, Inc. Method and system for filtering texture map data for improved image quality in a graphics computer system
JP3365293B2 (ja) * 1998-02-12 2003-01-08 株式会社日立製作所 Ｄｒａｍ，ロジック混載ｌｓｉを使ったキャッシュメモリ及びそれを用いたグラフィックスシステム
US6259460B1 (en) * 1998-03-26 2001-07-10 Silicon Graphics, Inc. Method for efficient handling of texture cache misses by recirculation
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
US6292193B1 (en) 1998-07-30 2001-09-18 Compaq Computer Corporation Techniques for anisotropic texture mapping using multiple space-invariant filtering operations per pixel
GB2343599B (en) * 1998-11-06 2003-05-14 Videologic Ltd Texturing systems for use in three dimensional imaging systems
JP2000155851A (ja) 1998-11-20 2000-06-06 Sony Corp テクスチャ・マッピング装置及びこれを具備したレンダリング装置、並びに情報処理装置
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
US7050063B1 (en) * 1999-02-11 2006-05-23 Intel Corporation 3-D rendering texture caching scheme
JP2001126084A (ja) * 1999-10-28 2001-05-11 Sega Corp テクスチャ表示装置、テクスチャ表示方法及び記録媒体
JP2003115056A (ja) * 1999-12-16 2003-04-18 Sega Corp 画像生成方法及びこれを用いた画像生成装置
US6819793B1 (en) * 2000-06-30 2004-11-16 Intel Corporation Color distribution for texture and image compression
US6919903B2 (en) * 2001-03-02 2005-07-19 Mitsubishi Electric Research Laboratories, Inc. Texture synthesis and transfer for pixel images
US20020180749A1 (en) * 2001-06-01 2002-12-05 Chien-Chung Hsiao Method of bilinear texture filtering
TW544636B (en) * 2001-11-22 2003-08-01 Silicon Integrated Sys Corp Method of texture mapping
US7336284B2 (en) * 2004-04-08 2008-02-26 Ati Technologies Inc. Two level cache memory architecture

Also Published As

Publication number Publication date
JP4648701B2 (ja) 2011-03-09
ES2277086T3 (es) 2007-07-01
AU2003245901A1 (en) 2003-12-22
US6940511B2 (en) 2005-09-06
ATE349743T1 (de) 2007-01-15
WO2003105090A1 (en) 2003-12-18
CN1659595B (zh) 2010-05-12
ES2331327T3 (es) 2009-12-29
EP1768059A8 (de) 2007-06-20
EP1768059A3 (de) 2007-06-27
US7633507B2 (en) 2009-12-15
DE60310720T2 (de) 2007-10-11
KR101034925B1 (ko) 2011-05-17
CN1659595A (zh) 2005-08-24
JP2005531833A (ja) 2005-10-20
JP2010102729A (ja) 2010-05-06
US20050264573A1 (en) 2005-12-01
DE60328733D1 (de) 2009-09-17
EP1520259B1 (de) 2006-12-27
KR20050004915A (ko) 2005-01-12
EP1768059B1 (de) 2009-08-05
US20030227462A1 (en) 2003-12-11
EP1768059A2 (de) 2007-03-28
ATE438903T1 (de) 2009-08-15
JP5091220B2 (ja) 2012-12-05
EP1520259A1 (de) 2005-04-06

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