JP2006506744A5 - - Google Patents

Download PDF

Info

Publication number
JP2006506744A5
JP2006506744A5 JP2004553884A JP2004553884A JP2006506744A5 JP 2006506744 A5 JP2006506744 A5 JP 2006506744A5 JP 2004553884 A JP2004553884 A JP 2004553884A JP 2004553884 A JP2004553884 A JP 2004553884A JP 2006506744 A5 JP2006506744 A5 JP 2006506744A5
Authority
JP
Japan
Prior art keywords
interval
image frame
function
geometric
region
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.)
Granted
Application number
JP2004553884A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006506744A (ja
JP4643271B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2003/036836 external-priority patent/WO2004046881A2/en
Publication of JP2006506744A publication Critical patent/JP2006506744A/ja
Publication of JP2006506744A5 publication Critical patent/JP2006506744A5/ja
Application granted granted Critical
Publication of JP4643271B2 publication Critical patent/JP4643271B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2004553884A 2002-11-15 2003-11-17 区間解析を使用するコンピュータ・グラフィックスの際の可視面決定システムおよび方法 Expired - Fee Related JP4643271B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42676302P 2002-11-15 2002-11-15
PCT/US2003/036836 WO2004046881A2 (en) 2002-11-15 2003-11-17 Visible surface determination system & methodology in computer graphics using interval analysis

Publications (3)

Publication Number Publication Date
JP2006506744A JP2006506744A (ja) 2006-02-23
JP2006506744A5 true JP2006506744A5 (https=) 2010-07-08
JP4643271B2 JP4643271B2 (ja) 2011-03-02

Family

ID=32326419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004553884A Expired - Fee Related JP4643271B2 (ja) 2002-11-15 2003-11-17 区間解析を使用するコンピュータ・グラフィックスの際の可視面決定システムおよび方法

Country Status (7)

Country Link
US (2) US7250948B2 (https=)
EP (1) EP1576545A4 (https=)
JP (1) JP4643271B2 (https=)
AU (1) AU2003294327B2 (https=)
CA (2) CA2506419C (https=)
NZ (1) NZ540742A (https=)
WO (1) WO2004046881A2 (https=)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002023408A1 (fr) * 2000-09-18 2002-03-21 Hitachi, Ltd. Procede de description de profiles pleins et dispositif associe et systeme d'aide a la conception de profiles pleins les utilisant
US7415153B2 (en) * 2002-09-20 2008-08-19 International Business Machines Corporation Color naming, color categorization and describing color composition of images
NO20045586L (no) * 2004-12-21 2006-06-22 Sinvent As Anordning og fremgangsmate for bestemmelse av skjaeringslinjer
WO2007062209A2 (en) * 2005-11-23 2007-05-31 Pixar Methods and apparatus for determining high quality sampling data from low quality sampling data
US20070132767A1 (en) * 2005-11-30 2007-06-14 William Wright System and method for generating stories in time and space and for analysis of story patterns in an integrated visual representation on a user interface
CN100435171C (zh) * 2006-03-31 2008-11-19 北京北大方正电子有限公司 一种三维图形排列的方法
US8259105B2 (en) * 2006-07-21 2012-09-04 The University Of Utah Research Foundation Ray tracing a three-dimensional scene using a hierarchical data structure
US7830379B2 (en) * 2006-09-19 2010-11-09 Caustic Graphics, Inc. Architectures for parallelized intersection testing and shading for ray-tracing rendering
US8674987B2 (en) 2006-09-19 2014-03-18 Caustic Graphics, Inc. Dynamic ray population control
US9665970B2 (en) 2006-09-19 2017-05-30 Imagination Technologies Limited Variable-sized concurrent grouping for multiprocessing
US11205295B2 (en) 2006-09-19 2021-12-21 Imagination Technologies Limited Ray tracing system architectures and methods
US9478062B2 (en) 2006-09-19 2016-10-25 Imagination Technologies Limited Memory allocation in distributed memories for multiprocessing
US8018457B2 (en) * 2006-09-19 2011-09-13 Caustic Graphics, Inc. Ray tracing system architectures and methods
US7969434B2 (en) * 2006-09-19 2011-06-28 Caustic Graphics, Inc. Method, apparatus, and computer readable medium for accelerating intersection testing in ray-tracing rendering
US8384711B2 (en) * 2006-11-29 2013-02-26 The University Of Utah Research Foundation Ray tracing a three dimensional scene using a grid
DE102007048857A1 (de) * 2007-10-11 2009-04-16 Robert Bosch Gmbh Verfahren zur Erzeugung und/oder Aktualisierung von Texturen von Hintergrundobjektmodellen, Videoüberwachungssystem zur Durchführung des Verfahrens sowie Computerprogramm
US8063902B2 (en) * 2007-10-12 2011-11-22 Caustic Graphics, Inc. Method and apparatus for increasing efficiency of transmission and/or storage of rays for parallelized ray intersection testing
US7932905B2 (en) * 2007-10-15 2011-04-26 Caustic Graphics, Inc. Method, apparatus, and computer readable medium for light energy accounting in ray tracing
US8237711B2 (en) * 2007-11-19 2012-08-07 Caustic Graphics, Inc. Tracing of shader-generated ray groups using coupled intersection testing
US9947130B2 (en) 2008-01-23 2018-04-17 Intel Corporation Method, apparatus, and computer program product for improved graphics performance
KR101475779B1 (ko) * 2008-06-02 2014-12-23 삼성전자주식회사 3ｄ 영상 처리 방법
US8154546B2 (en) * 2008-06-27 2012-04-10 Microsoft Corporation Rational Z-buffer for decreasing a likelihood of Z-buffer collisions
US9483864B2 (en) * 2008-12-05 2016-11-01 International Business Machines Corporation System and method for photorealistic imaging using ambient occlusion
US8355592B1 (en) * 2009-05-06 2013-01-15 Adobe Systems Incorporated Generating a modified image with semantic constraint
WO2011035800A2 (en) * 2009-07-24 2011-03-31 Uws Ventures Ltd. Direct ray tracing of 3d scenes
US9038034B2 (en) * 2009-12-22 2015-05-19 Intel Corporation Compiling for programmable culling unit
KR101661166B1 (ko) * 2010-06-14 2016-09-29 연세대학교 산학협력단 3차원 영상 시스템에서 광선 추적 방법 및 장치
US20120133667A1 (en) * 2010-11-30 2012-05-31 Autodesk, Inc. Method and apparatus for designing, stylizing, and supplementing an image/scene
US10061618B2 (en) 2011-06-16 2018-08-28 Imagination Technologies Limited Scheduling heterogenous computation on multithreaded processors
GB2505818B (en) 2011-06-16 2016-02-10 Imagination Tech Ltd Graphics processor with non-blocking concurrent architecture
TWI446225B (zh) * 2011-07-28 2014-07-21 Aptos Technology Inc 投影系統與其影像處理方法
US9293109B2 (en) 2012-12-20 2016-03-22 Nvidia Corporation Technique for storing shared vertices
US9418616B2 (en) 2012-12-20 2016-08-16 Nvidia Corporation Technique for storing shared vertices
KR102177554B1 (ko) * 2013-01-07 2020-11-12 마그마 기에세레이테크날로지 게엠베하 표면 사이의 열 복사를 시뮬레이션하기 위한 방법
US9262853B2 (en) 2013-03-15 2016-02-16 Disney Enterprises, Inc. Virtual scene generation based on imagery
US9965893B2 (en) * 2013-06-25 2018-05-08 Google Llc. Curvature-driven normal interpolation for shading applications
JP6229386B2 (ja) * 2013-09-12 2017-11-15 富士通株式会社 シミュレーション方法、シミュレーションプログラム及びシミュレーション装置
US9842424B2 (en) * 2014-02-10 2017-12-12 Pixar Volume rendering using adaptive buckets
US10083541B2 (en) * 2014-03-13 2018-09-25 Imagination Technologies Limited Object illumination in hybrid rasterization and ray traced 3-D rendering
DK178380B1 (en) * 2014-07-01 2016-01-25 Magma Giessereitechnologie Gmbh Method of beam tracking for use in a simulation or calculation process
US10471617B2 (en) 2015-01-26 2019-11-12 Crayola Llc Pixel art crayon and marker photo array assembly and kit
US10118436B2 (en) 2015-01-26 2018-11-06 Crayola, Llc Pixel art crayon and marker photo array assembly and kit
US10127392B1 (en) * 2017-08-30 2018-11-13 Go Ghost, LLC Secure rendering system that generates ray tracing samples with obfuscated position data
US10410433B2 (en) 2017-08-30 2019-09-10 Go Ghost, LLC Method of modifying ray tracing samples after rendering and before rasterizing
WO2019183149A1 (en) 2018-03-19 2019-09-26 Nvidia Corporation Improving area light shadows in computer generated scenes
US12033301B2 (en) 2019-09-09 2024-07-09 Nvidia Corporation Video upsampling using one or more neural networks
CN111475539B (zh) * 2020-03-06 2023-11-10 许昌学院 数据统计方法及数据统计装置
US12573000B2 (en) 2020-10-08 2026-03-10 Nvidia Corporation Upsampling an image using one or more neural networks
US20220130013A1 (en) * 2020-10-26 2022-04-28 Nvidia Corporation Training one or more neural networks using synthetic data
CN120318300A (zh) * 2025-04-18 2025-07-15 领先接地数字技术(成都)有限公司 一种雷击风险评估中复杂建筑物截收面积的计算方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239624A (en) * 1985-06-19 1993-08-24 Pixar Pseudo-random point sampling techniques in computer graphics
JPS63196988A (ja) * 1987-02-10 1988-08-15 Fujitsu Ltd 三次元物体表示方式
JPH02245991A (ja) * 1989-03-20 1990-10-01 Fujitsu Ltd 画像生成装置
JP3093444B2 (ja) * 1992-06-10 2000-10-03 富士通株式会社 グラフィック表示装置
JPH06223201A (ja) * 1993-01-22 1994-08-12 Matsushita Electric Ind Co Ltd 並列画像生成装置
JPH06223198A (ja) * 1993-01-26 1994-08-12 Hitachi Ltd 光線追跡による画像生成装置及び方法
GB9315852D0 (en) * 1993-07-30 1993-09-15 Video Logic Ltd Shading three-dimensional images
US5579455A (en) * 1993-07-30 1996-11-26 Apple Computer, Inc. Rendering of 3D scenes on a display using hierarchical z-buffer visibility
US5600763A (en) * 1994-07-21 1997-02-04 Apple Computer, Inc. Error-bounded antialiased rendering of complex scenes
GB9424273D0 (en) * 1994-12-01 1995-01-18 Wrigley Adrian M T Improvements in and relating to image constrcution
US6772136B2 (en) * 1997-08-21 2004-08-03 Elaine Kant System and method for financial instrument modeling and using Monte Carlo simulation
US6219667B1 (en) * 1998-05-28 2001-04-17 International Business Machines Corporation Efficient large-scale access control for internet/intranet information systems
US6480205B1 (en) * 1998-07-22 2002-11-12 Nvidia Corporation Method and apparatus for occlusion culling in graphics systems
US6359623B1 (en) * 1998-11-12 2002-03-19 Hewlett-Packard Company Method and apparatus for performing scan conversion in a computer graphics display system
US6342886B1 (en) * 1999-01-29 2002-01-29 Mitsubishi Electric Research Laboratories, Inc Method for interactively modeling graphical objects with linked and unlinked surface elements
US6707452B1 (en) * 2000-07-19 2004-03-16 Pixar Method and apparatus for surface approximation without cracks

Similar Documents

Publication Publication Date Title
JP2006506744A5 (https=)
CN107423462B (zh) 工件考虑三维粗糙表面形貌的疲劳寿命预测方法及系统
US8384716B2 (en) Image processing method
CN109211904B (zh) 一种沥青混合料二维内部结构检测系统及检测方法
CN103186894B (zh) 一种自适应分块的多聚焦图像融合方法
Matsumura et al. Global patterns of the cranial form of modern human populations described by analysis of a 3D surface homologous model
CN112819741B (zh) 一种图像融合方法、装置，电子设备及存储介质
Krenmayr et al. Dilatedtoothsegnet: Tooth segmentation network on 3d dental meshes through increasing receptive vision
CN109903347B (zh) 一种颜色混合的方法、系统、计算机设备及存储介质
CN108510529A (zh) 一种基于自适应权值的图割立体匹配方法
US20090157366A1 (en) System for simulating digital watercolor image and method therefor
CN113610958A (zh) 一种基于风格迁移的3d图像构建方法、装置及终端
CN101901503A (zh) 使用光谱分析的伸展驱动的网格参数化
CN108876908A (zh) 一种基于重建模型完整度的空间目标三维重建评估方法及应用
Andreou et al. Rethinking architectural design process using integrated parametric design and machine learning principles
CN116228753B (zh) 肿瘤预后评估方法、装置、计算机设备和存储介质
US8264487B2 (en) Method for converting polygonal surfaces to levelsets
CN117523087A (zh) 基于内容识别的三维模型优化方法
US20220172446A1 (en) Combining Three-Dimensional Morphable Models
CN101937568B (zh) 一种笔画方向确定方法与装置
Laycock et al. Aligning archive maps and extracting footprints for analysis of historic urban environments
US7289117B2 (en) Process for providing a vector image with removed hidden lines
CN103034999A (zh) 一种基于dem数据的金字塔切片方法
Siddique et al. Evaluating image-based interactive 3D modeling tools
CN115731442A (zh) 图像处理方法、装置、计算机设备和存储介质