DE60107130D1 - Sichtbarkeitsprojektion und Bildrekonstruktion für Oberflächenelemente - Google Patents

Sichtbarkeitsprojektion und Bildrekonstruktion für Oberflächenelemente

Info

Publication number
DE60107130D1
DE60107130D1 DE60107130T DE60107130T DE60107130D1 DE 60107130 D1 DE60107130 D1 DE 60107130D1 DE 60107130 T DE60107130 T DE 60107130T DE 60107130 T DE60107130 T DE 60107130T DE 60107130 D1 DE60107130 D1 DE 60107130D1
Authority
DE
Germany
Prior art keywords
visibility
projection
image reconstruction
surface elements
elements
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
DE60107130T
Other languages
English (en)
Other versions
DE60107130T2 (de
Inventor
Matthias B Zwicker
Hanspeter Pfister
Markus H Gross
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE60107130D1 publication Critical patent/DE60107130D1/de
Application granted granted Critical
Publication of DE60107130T2 publication Critical patent/DE60107130T2/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
    • G06T15/00—3D [Three Dimensional] 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)
DE60107130T 2000-02-28 2001-02-13 Sichtbarkeitsprojektion und Bildrekonstruktion für Oberflächenelemente Expired - Lifetime DE60107130T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US514545 1995-08-14
US09/514,545 US6639597B1 (en) 2000-02-28 2000-02-28 Visibility splatting and image reconstruction for surface elements

Publications (2)

Publication Number Publication Date
DE60107130D1 true DE60107130D1 (de) 2004-12-23
DE60107130T2 DE60107130T2 (de) 2005-12-01

Family

ID=24047654

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60107130T Expired - Lifetime DE60107130T2 (de) 2000-02-28 2001-02-13 Sichtbarkeitsprojektion und Bildrekonstruktion für Oberflächenelemente

Country Status (4)

Country Link
US (1) US6639597B1 (de)
EP (1) EP1128330B1 (de)
JP (1) JP4679737B2 (de)
DE (1) DE60107130T2 (de)

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US7295200B2 (en) * 2000-11-07 2007-11-13 F. Poszat Hu, Llc Computer generated hologram display system
EP1332474A1 (de) * 2000-11-07 2003-08-06 Holographic Imaging LLC Verbessertes dreidimensionales anzeigesystem
US6909801B2 (en) * 2001-02-05 2005-06-21 National Instruments Corporation System and method for generating a low discrepancy curve on an abstract surface
US6919903B2 (en) * 2001-03-02 2005-07-19 Mitsubishi Electric Research Laboratories, Inc. Texture synthesis and transfer for pixel images
US6873342B2 (en) * 2001-04-12 2005-03-29 Mitsubishi Electric Research Laboratories, Inc. Method for generating detail directed visibility elements for a graphics model
JP4208191B2 (ja) * 2001-07-11 2009-01-14 独立行政法人理化学研究所 形状と物理量を統合したボリュームデータの生成方法及び生成装置と生成プログラム
JP4346021B2 (ja) 2001-08-16 2009-10-14 独立行政法人理化学研究所 Ｖ−ｃａｄデータを用いたラピッドプロトタイピング方法と装置
KR100446635B1 (ko) 2001-11-27 2004-09-04 삼성전자주식회사 깊이 이미지 기반 3차원 객체 표현 장치 및 방법
EP1452984A4 (de) * 2001-12-04 2013-05-01 Riken Verfahren zum umsetzen dreidimensionaler formdaten in zellen-innendaten und umsetzungsprogramm
JP4320425B2 (ja) * 2002-02-28 2009-08-26 独立行政法人理化学研究所 境界データのセル内形状への変換方法及び変換プログラム
US7034822B2 (en) * 2002-06-19 2006-04-25 Swiss Federal Institute Of Technology Zurich System and method for producing 3D video images
US6853377B2 (en) * 2002-06-26 2005-02-08 Nvidia Corporation System and method of improved calculation of diffusely reflected light
US7215340B2 (en) * 2002-07-19 2007-05-08 Mitsubishi Electric Research Laboratories, Inc. Object space EWA splatting of point-based 3D models
JP4381743B2 (ja) * 2003-07-16 2009-12-09 独立行政法人理化学研究所 境界表現データからボリュームデータを生成する方法及びそのプログラム
US7302109B2 (en) * 2003-08-28 2007-11-27 General Electric Company Method and system for image processing for structured light profiling of a part
US7567248B1 (en) * 2004-04-28 2009-07-28 Mark William R System and method for computing intersections between rays and surfaces
US7218324B2 (en) * 2004-06-18 2007-05-15 Mitsubishi Electric Research Laboratories, Inc. Scene reflectance functions under natural illumination
US7385604B1 (en) * 2004-11-04 2008-06-10 Nvidia Corporation Fragment scattering
KR100624457B1 (ko) * 2005-01-08 2006-09-19 삼성전자주식회사 깊이-영상 기반의 모델링 방법 및 장치
JP4783100B2 (ja) * 2005-09-12 2011-09-28 独立行政法人理化学研究所 境界データのセル内形状データへの変換方法とその変換プログラム
IL174737A (en) * 2006-04-03 2014-12-31 Camero Tech Ltd Device and method for visualizing volume in broadband radar
US7944443B1 (en) * 2006-06-09 2011-05-17 Pixar Sliding patch deformer
US7675517B2 (en) * 2006-08-03 2010-03-09 Siemens Medical Solutions Usa, Inc. Systems and methods of gradient assisted volume rendering
US7990379B2 (en) * 2006-10-25 2011-08-02 Siemens Aktiengesellschaft System and method for coronary segmentation and visualization
US20080259079A1 (en) * 2007-04-18 2008-10-23 Boxman Benjamin D Method and system for volume rendering
US9336624B2 (en) * 2008-10-07 2016-05-10 Mitsubishi Electric Research Laboratories, Inc. Method and system for rendering 3D distance fields
US20110090222A1 (en) * 2009-10-15 2011-04-21 Siemens Corporation Visualization of scaring on cardiac surface
US9401046B2 (en) * 2011-02-07 2016-07-26 Intel Corporation Micropolygon splatting
US9710957B2 (en) * 2014-04-05 2017-07-18 Sony Interactive Entertainment America Llc Graphics processing enhancement by tracking object and/or primitive identifiers
US10417817B2 (en) * 2014-11-13 2019-09-17 Nvidia Corporation Supersampling for spatially distributed and disjoined large-scale data
US9852539B2 (en) 2015-02-26 2017-12-26 Qualcomm Incorporated Single pass surface splatting
WO2019203839A1 (en) * 2018-04-19 2019-10-24 Hewlett-Packard Development Company, L.P. Querying images for discrete patterns using regular expressions
US20220284667A1 (en) * 2019-08-23 2022-09-08 Art & Space It Inc. Image processing method and image processing device for generating 3d content by means of 2d images
US20210150799A1 (en) * 2019-11-15 2021-05-20 Waymo Llc Generating Environmental Data
CN115797601B (zh) * 2022-09-08 2023-10-27 上海新迪数字技术有限公司 一种Brep三维模型的中面自动提取方法及系统

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US5579455A (en) * 1993-07-30 1996-11-26 Apple Computer, Inc. Rendering of 3D scenes on a display using hierarchical z-buffer visibility
US6057851A (en) * 1995-10-06 2000-05-02 International Business Machines Corp. Computer graphics system having efficient texture mapping with perspective correction
WO1998025233A1 (fr) * 1996-12-05 1998-06-11 Setoguchi Laboratory Ltd. Procede d'affichage d'une forme tridimensionnelle
US6466207B1 (en) * 1998-03-18 2002-10-15 Microsoft Corporation Real-time image rendering with layered depth images
US6396496B1 (en) * 1999-01-29 2002-05-28 Mitsubishi Electric Research Laboratories, Inc. Method for modeling graphical objects represented as surface elements

Also Published As

Publication number Publication date
EP1128330A3 (de) 2003-08-27
JP4679737B2 (ja) 2011-04-27
US6639597B1 (en) 2003-10-28
EP1128330A2 (de) 2001-08-29
EP1128330B1 (de) 2004-11-17
DE60107130T2 (de) 2005-12-01
JP2001283248A (ja) 2001-10-12

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8320 Willingness to grant licences declared (paragraph 23)