DE69919145D1 - Stochastiches detailniveau in einer rechneranimation - Google Patents

Stochastiches detailniveau in einer rechneranimation

Info

Publication number
DE69919145D1
DE69919145D1 DE69919145T DE69919145T DE69919145D1 DE 69919145 D1 DE69919145 D1 DE 69919145D1 DE 69919145 T DE69919145 T DE 69919145T DE 69919145 T DE69919145 T DE 69919145T DE 69919145 D1 DE69919145 D1 DE 69919145D1
Authority
DE
Germany
Prior art keywords
stochastic
detail level
computer animation
animation
computer
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 - Fee Related
Application number
DE69919145T
Other languages
English (en)
Other versions
DE69919145T2 (de
Inventor
A Apodaca
T Vandewettering
I Gritz
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.)
Pixar Animation Studios
Original Assignee
Pixar Animation Studios
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 Pixar Animation Studios filed Critical Pixar Animation Studios
Publication of DE69919145D1 publication Critical patent/DE69919145D1/de
Application granted granted Critical
Publication of DE69919145T2 publication Critical patent/DE69919145T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T13/00—Animation
    • G06T13/20—3D [Three Dimensional] animation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/36—Level of detail

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Processing Or Creating Images (AREA)
  • Image Generation (AREA)
DE69919145T 1998-03-17 1999-03-16 Stochastiches detailniveau in einer rechneranimation Expired - Fee Related DE69919145T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US40175 1998-03-17
US09/040,175 US6300956B1 (en) 1998-03-17 1998-03-17 Stochastic level of detail in computer animation
PCT/US1999/003742 WO1999048049A1 (en) 1998-03-17 1999-03-16 Stochastic level of detail in computer animation

Publications (2)

Publication Number Publication Date
DE69919145D1 true DE69919145D1 (de) 2004-09-09
DE69919145T2 DE69919145T2 (de) 2004-12-30

Family

ID=21909540

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69919145T Expired - Fee Related DE69919145T2 (de) 1998-03-17 1999-03-16 Stochastiches detailniveau in einer rechneranimation

Country Status (5)

Country Link
US (2) US6300956B1 (de)
EP (1) EP1064619B1 (de)
JP (1) JP2002507799A (de)
DE (1) DE69919145T2 (de)
WO (1) WO1999048049A1 (de)

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US6433839B1 (en) 2000-03-29 2002-08-13 Hourplace, Llc Methods for generating image set or series with imperceptibly different images, systems therefor and applications thereof
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US20020140706A1 (en) * 2001-03-30 2002-10-03 Peterson James R. Multi-sample method and system for rendering antialiased images
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US7126605B1 (en) 2001-07-03 2006-10-24 Munshi Aaftab A Method and apparatus for implementing level of detail with ray tracing
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US7145577B2 (en) * 2001-08-31 2006-12-05 Micron Technology, Inc. System and method for multi-sampling primitives to reduce aliasing
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US8811917B2 (en) 2002-05-01 2014-08-19 Dali Systems Co. Ltd. Digital hybrid mode power amplifier system
US8380143B2 (en) 2002-05-01 2013-02-19 Dali Systems Co. Ltd Power amplifier time-delay invariant predistortion methods and apparatus
US8064850B2 (en) 2002-05-01 2011-11-22 Dali Systems Co., Ltd. High efficiency linearization power amplifier for wireless communication
US8472897B1 (en) 2006-12-22 2013-06-25 Dali Systems Co. Ltd. Power amplifier predistortion methods and apparatus
US6922199B2 (en) * 2002-08-28 2005-07-26 Micron Technology, Inc. Full-scene anti-aliasing method and system
JP2004213641A (ja) * 2002-12-20 2004-07-29 Sony Computer Entertainment Inc 画像処理装置、画像処理方法、情報処理装置、情報処理システム、半導体デバイス、コンピュータプログラム
WO2004107764A1 (ja) * 2003-05-27 2004-12-09 Sanyo Electric Co., Ltd. 画像表示装置及びプログラム
US7369134B2 (en) * 2003-12-29 2008-05-06 Anark Corporation Methods and systems for multimedia memory management
US7330183B1 (en) * 2004-08-06 2008-02-12 Nvidia Corporation Techniques for projecting data maps
US7973789B2 (en) * 2005-06-03 2011-07-05 Pixar Dynamic model generation methods and apparatus
US7884835B2 (en) * 2005-10-12 2011-02-08 Autodesk, Inc. Techniques for projecting data sets between high-resolution and low-resolution objects
US8281281B1 (en) * 2006-06-07 2012-10-02 Pixar Setting level of detail transition points
KR20100014339A (ko) 2006-12-26 2010-02-10 달리 시스템즈 씨오. 엘티디. 다중 채널 광대역 통신 시스템에서의 기저 대역 전치 왜곡 선형화를 위한 방법 및 시스템
US9026067B2 (en) * 2007-04-23 2015-05-05 Dali Systems Co. Ltd. Remotely reconfigurable power amplifier system and method
EP2137701A1 (de) * 2007-03-15 2009-12-30 Thomson Licensing Verfahren und vorrichtung zum automatisierten ästhetischen übergang zwischen szenengraphen
US8274332B2 (en) 2007-04-23 2012-09-25 Dali Systems Co. Ltd. N-way Doherty distributed power amplifier with power tracking
US8224266B2 (en) 2007-08-30 2012-07-17 Dali Systems Co., Ltd. Power amplifier predistortion methods and apparatus using envelope and phase detector
JP5250636B2 (ja) 2007-12-07 2013-07-31 ダリ システムズ カンパニー リミテッド ベースバンド導出ｒｆデジタルプリディストーション
US8730786B2 (en) * 2009-12-21 2014-05-20 Dali Systems Co. Ltd. Remote radio head unit system with wideband power amplifier and method
US8542768B2 (en) 2009-12-21 2013-09-24 Dali Systems Co. Ltd. High efficiency, remotely reconfigurable remote radio head unit system and method for wireless communications
US8351877B2 (en) 2010-12-21 2013-01-08 Dali Systems Co. Ltfd. Multi-band wideband power amplifier digital predistorition system and method
CN102948081B (zh) 2009-12-21 2016-06-01 大力系统有限公司 具有宽带功率放大器的远程射频头单元及方法
KR101661166B1 (ko) * 2010-06-14 2016-09-29 연세대학교 산학협력단 3차원 영상 시스템에서 광선 추적 방법 및 장치
CN105208083B (zh) 2010-09-14 2018-09-21 大力系统有限公司 用于发送信号的系统和分布式天线系统
US9460546B1 (en) 2011-03-30 2016-10-04 Nvidia Corporation Hierarchical structure for accelerating ray tracing operations in scene rendering
US8970584B1 (en) 2011-06-24 2015-03-03 Nvidia Corporation Bounding box-based techniques for improved sample test efficiency in image rendering
US9153068B2 (en) 2011-06-24 2015-10-06 Nvidia Corporation Clipless time and lens bounds for improved sample test efficiency in image rendering
US9142043B1 (en) 2011-06-24 2015-09-22 Nvidia Corporation System and method for improved sample test efficiency in image rendering
US9269183B1 (en) 2011-07-31 2016-02-23 Nvidia Corporation Combined clipless time and lens bounds for improved sample test efficiency in image rendering
US9305394B2 (en) 2012-01-27 2016-04-05 Nvidia Corporation System and process for improved sampling for parallel light transport simulation
US9171394B2 (en) 2012-07-19 2015-10-27 Nvidia Corporation Light transport consistent scene simplification within graphics display system
US9159158B2 (en) 2012-07-19 2015-10-13 Nvidia Corporation Surface classification for point-based rendering within graphics display system
US9345960B2 (en) 2012-12-21 2016-05-24 Igt Gaming system and method providing an enhanced winning hand display feature
US20140267327A1 (en) 2013-03-14 2014-09-18 Microsoft Corporation Graphics Processing using Multiple Primitives
CN115039132B (zh) * 2020-06-24 2024-09-13 中兴通讯股份有限公司 三维内容处理方法和设备

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US5239624A (en) 1985-06-19 1993-08-24 Pixar Pseudo-random point sampling techniques in computer graphics
US5025400A (en) 1985-06-19 1991-06-18 Pixar Pseudo-random point sampling techniques in computer graphics
US5367615A (en) 1989-07-10 1994-11-22 General Electric Company Spatial augmentation of vertices and continuous level of detail transition for smoothly varying terrain polygon density
GB2284526B (en) 1993-06-10 1997-12-10 Namco Ltd An image synthesizing system and a game playing apparatus using the same
US6028608A (en) * 1997-05-09 2000-02-22 Jenkins; Barry System and method of perception-based image generation and encoding
WO2000010372A2 (en) * 1998-08-20 2000-03-02 Apple Computer, Inc. System, apparatus and method for spatially sorting image data in a three-dimensional graphics pipeline
JP2000149047A (ja) * 1998-11-12 2000-05-30 Mitsubishi Electric Inf Technol Center America Inc ボリュ―ムレンダリングプロセッサ

Also Published As

Publication number Publication date
DE69919145T2 (de) 2004-12-30
EP1064619B1 (de) 2004-08-04
USRE42287E1 (en) 2011-04-12
JP2002507799A (ja) 2002-03-12
EP1064619A1 (de) 2001-01-03
US6300956B1 (en) 2001-10-09
WO1999048049A1 (en) 1999-09-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee