ATE439654T1 - Triangulationsverfahren für eine oberfläche eines physischen objekts - Google Patents

Triangulationsverfahren für eine oberfläche eines physischen objekts

Info

Publication number
ATE439654T1
ATE439654T1 AT06795675T AT06795675T ATE439654T1 AT E439654 T1 ATE439654 T1 AT E439654T1 AT 06795675 T AT06795675 T AT 06795675T AT 06795675 T AT06795675 T AT 06795675T AT E439654 T1 ATE439654 T1 AT E439654T1
Authority
AT
Austria
Prior art keywords
physical object
triangulation method
triangulation
mesh representation
intermediate mesh
Prior art date
Application number
AT06795675T
Other languages
English (en)
Inventor
Michael Kaus
Matthias Meyer
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE439654T1 publication Critical patent/ATE439654T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three-dimensional [3D] modelling for computer graphics
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three-dimensional [3D] modelling for computer graphics
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
    • G06T17/205—Re-meshing

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • Image Generation (AREA)
  • Processing Or Creating Images (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Image Processing (AREA)
AT06795675T 2005-08-22 2006-08-17 Triangulationsverfahren für eine oberfläche eines physischen objekts ATE439654T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05107689 2005-08-22
PCT/IB2006/052837 WO2007023427A2 (en) 2005-08-22 2006-08-17 Triangulation method of a surface of a physical object

Publications (1)

Publication Number Publication Date
ATE439654T1 true ATE439654T1 (de) 2009-08-15

Family

ID=37572176

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06795675T ATE439654T1 (de) 2005-08-22 2006-08-17 Triangulationsverfahren für eine oberfläche eines physischen objekts

Country Status (6)

Country Link
US (1) US9135748B2 (de)
EP (1) EP1922701B1 (de)
CN (1) CN101283378B (de)
AT (1) ATE439654T1 (de)
DE (1) DE602006008486D1 (de)
WO (1) WO2007023427A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101214536B1 (ko) * 2010-01-12 2013-01-10 삼성전자주식회사 뎁스 정보를 이용한 아웃 포커스 수행 방법 및 이를 적용한 카메라
CA2999193A1 (en) * 2015-09-23 2017-03-30 Koninklijke Philips N.V. Generation of triangle mesh for a three dimensional image
EP3544773B1 (de) 2017-02-28 2022-08-31 Siemens Industry Software Inc. System und verfahren zur bestimmung der greifpositionen für zweihändiges greifen von industriellen objekten
WO2019161218A1 (en) * 2018-02-16 2019-08-22 Coventor, Inc. System and method for multi-material mesh generation from fill-fraction voxel data
US11188091B2 (en) 2018-03-06 2021-11-30 Zoox, Inc. Mesh decimation based on semantic information
US10884428B2 (en) * 2018-03-06 2021-01-05 Zoox, Inc. Mesh decimation techniques and validation
CN112164131B (zh) * 2020-09-25 2024-04-05 北京商询科技有限公司 基于Unity引擎的内部结构切面方法、装置、计算机设备
CN112487610B (zh) * 2020-11-09 2021-10-08 河北工业大学 具有复杂几何特征分析对象的形变确定方法及系统
US12315081B2 (en) * 2022-03-25 2025-05-27 Sony Group Corporation Mesh patch sub-division

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6016153A (en) 1996-07-30 2000-01-18 International Business Machines Corporation Method to convert non-manifold polyhedral surfaces into manifold surfaces
US5886702A (en) * 1996-10-16 1999-03-23 Real-Time Geometry Corporation System and method for computer modeling of 3D objects or surfaces by mesh constructions having optimal quality characteristics and dynamic resolution capabilities
US7274364B2 (en) * 2003-03-26 2007-09-25 Brigham Young University System and method for defining T-spline and T-NURCC surfaces using local refinements
WO2005052863A2 (en) * 2003-11-28 2005-06-09 Bracco Imaging S.P.A. Method and system for distinguishing surfaces in 3d data sets ('dividing voxels')
CN1617009A (zh) * 2004-09-20 2005-05-18 深圳大学 基于空间点阵投影的三维数字成像方法

Also Published As

Publication number Publication date
US9135748B2 (en) 2015-09-15
DE602006008486D1 (de) 2009-09-24
EP1922701B1 (de) 2009-08-12
WO2007023427A2 (en) 2007-03-01
CN101283378A (zh) 2008-10-08
CN101283378B (zh) 2011-05-11
WO2007023427A3 (en) 2008-06-05
EP1922701A2 (de) 2008-05-21
US20080218513A1 (en) 2008-09-11

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