SG80633A1 - System and method for creating bounding volume hierarchies utilizing model simplification - Google Patents

System and method for creating bounding volume hierarchies utilizing model simplification

Info

Publication number
SG80633A1
SG80633A1 SG9903366A SG1999003366A SG80633A1 SG 80633 A1 SG80633 A1 SG 80633A1 SG 9903366 A SG9903366 A SG 9903366A SG 1999003366 A SG1999003366 A SG 1999003366A SG 80633 A1 SG80633 A1 SG 80633A1
Authority
SG
Singapore
Prior art keywords
bounding volume
model simplification
volume hierarchies
utilizing model
creating bounding
Prior art date
Application number
SG9903366A
Inventor
Tiow Seng Tan
Ket Fah Chong
Kok Lim Low
Original Assignee
Univ Singapore
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 Univ Singapore filed Critical Univ Singapore
Priority to SG9903366A priority Critical patent/SG80633A1/en
Priority to PCT/SG1999/000078 priority patent/WO2000004433A2/en
Publication of SG80633A1 publication Critical patent/SG80633A1/en

Links

Classifications

    • 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
    • G06T17/005—Tree description, e.g. octree, quadtree

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Processing Or Creating Images (AREA)
  • Image Generation (AREA)
SG9903366A 1998-07-18 1999-07-14 System and method for creating bounding volume hierarchies utilizing model simplification SG80633A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SG9903366A SG80633A1 (en) 1998-07-18 1999-07-14 System and method for creating bounding volume hierarchies utilizing model simplification
PCT/SG1999/000078 WO2000004433A2 (en) 1998-07-18 1999-07-16 System and method for creating bounding volume hierarchies utilizing model simplification

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG9801823 1998-07-18
SG9903366A SG80633A1 (en) 1998-07-18 1999-07-14 System and method for creating bounding volume hierarchies utilizing model simplification

Publications (1)

Publication Number Publication Date
SG80633A1 true SG80633A1 (en) 2001-05-22

Family

ID=26665174

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9903366A SG80633A1 (en) 1998-07-18 1999-07-14 System and method for creating bounding volume hierarchies utilizing model simplification

Country Status (2)

Country Link
SG (1) SG80633A1 (en)
WO (1) WO2000004433A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002358417A1 (en) * 2001-11-22 2003-06-10 Koenig And Bauer Aktiengesellschaft Construction method and cad system
EP1804183B1 (en) 2005-12-30 2017-06-21 Dassault Systèmes Process for selecting objects in a PLM database and apparatus implementing this process
EP1804184B1 (en) 2005-12-30 2017-06-28 Dassault Systèmes Process for selecting an object in a PLM database and apparatus implementing this process
EP1804187B1 (en) 2005-12-30 2020-09-09 Dassault Systèmes Process for displaying objects in a PLM database and apparatus implementing this process
EP1999720A4 (en) * 2006-03-30 2010-08-25 Univ Monash METHOD FOR MODELING THE INTERACTION BETWEEN DEFORMABLE OBJECTS
CN113129444B (en) * 2021-04-28 2024-07-02 南京大学 Three-dimensional building simplification method and system taking grid and structure into consideration

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5448686A (en) * 1992-01-02 1995-09-05 International Business Machines Corporation Multi-resolution graphic representation employing at least one simplified model for interactive visualization applications
US5757321A (en) * 1992-10-02 1998-05-26 Canon Kabushiki Kaisha Apparatus and method for clipping primitives using information from a previous bounding box process
US5825998A (en) * 1994-10-26 1998-10-20 The Boeing Company Method for controlling the level of detail displayed in a computer generated screen display of a complex structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5613049A (en) * 1994-10-26 1997-03-18 The Boeing Company Method for creating spatially balanced bounding volume hierarchies for use in a computer generated display of a complex structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5448686A (en) * 1992-01-02 1995-09-05 International Business Machines Corporation Multi-resolution graphic representation employing at least one simplified model for interactive visualization applications
US5757321A (en) * 1992-10-02 1998-05-26 Canon Kabushiki Kaisha Apparatus and method for clipping primitives using information from a previous bounding box process
US5825998A (en) * 1994-10-26 1998-10-20 The Boeing Company Method for controlling the level of detail displayed in a computer generated screen display of a complex structure

Also Published As

Publication number Publication date
WO2000004433A2 (en) 2000-01-27
WO2000004433A3 (en) 2001-09-20

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