WO2022177772A3 - Automated processing for determination of a volume of an object in a digital environment - Google Patents

Automated processing for determination of a volume of an object in a digital environment Download PDF

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Publication number
WO2022177772A3
WO2022177772A3 PCT/US2022/015543 US2022015543W WO2022177772A3 WO 2022177772 A3 WO2022177772 A3 WO 2022177772A3 US 2022015543 W US2022015543 W US 2022015543W WO 2022177772 A3 WO2022177772 A3 WO 2022177772A3
Authority
WO
WIPO (PCT)
Prior art keywords
mesh
volume
present disclosure
reduced
digital
Prior art date
Application number
PCT/US2022/015543
Other languages
French (fr)
Other versions
WO2022177772A2 (en
Inventor
Mircea Liviu MARGHIDANU
Original Assignee
Microsoft Technology Licensing, Llc
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
Priority claimed from US17/217,834 external-priority patent/US11521353B2/en
Application filed by Microsoft Technology Licensing, Llc filed Critical Microsoft Technology Licensing, Llc
Publication of WO2022177772A2 publication Critical patent/WO2022177772A2/en
Publication of WO2022177772A3 publication Critical patent/WO2022177772A3/en

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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
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
    • G06T17/205—Re-meshing

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)

Abstract

The present disclosure introduces automated and repeatable processing for determining and managing volumes of objects within a digital environment. In one non-limiting example, processing of the present disclosure automatically generates volumes of static objects from associated meshes within a gaming environment. However, the present disclosure is applicable to determine a volume of any type of object within any type of digital content. From an original mesh of an object, a low-frequency volumetric mesh (reduced mesh) is automatically generated. A volume of an object may be automatically determined from analysis of the reduced mesh. Volumetric data is then be integrated within digital content for a variety of applicable use cases. For example, a reduced data set is created to approximate light sources relative to the interior of a static object (e.g., building) within a digital environment, enabling developers to create more realistic representations of lighting within that static object (e.g., building).
PCT/US2022/015543 2021-02-19 2022-02-08 Automated processing for determination of a volume of an object in a digital environment WO2022177772A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202163151534P 2021-02-19 2021-02-19
US63/151,534 2021-02-19
US17/217,834 2021-03-30
US17/217,834 US11521353B2 (en) 2021-02-19 2021-03-30 Automated processing for determination of a volume of an object in a digital environment

Publications (2)

Publication Number Publication Date
WO2022177772A2 WO2022177772A2 (en) 2022-08-25
WO2022177772A3 true WO2022177772A3 (en) 2022-12-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2022/015543 WO2022177772A2 (en) 2021-02-19 2022-02-08 Automated processing for determination of a volume of an object in a digital environment

Country Status (1)

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WO (1) WO2022177772A2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170116779A1 (en) * 2015-10-26 2017-04-27 Microsoft Technology Licensing, Llc Volumetric representation of objects

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170116779A1 (en) * 2015-10-26 2017-04-27 Microsoft Technology Licensing, Llc Volumetric representation of objects

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
FOUTRAKIS G N ET AL: "CONSTRUCTION OF 3-D ARTERIAL VOLUME MESHES FROM MAGNETIC RESONANCE ANGIOGRAPHY", NEUROLOGICAL RESEARCH, MANEY PUBLISHING, GB, vol. 18, no. 4, 1 August 1996 (1996-08-01), pages 354 - 360, XP009006415, ISSN: 0161-6412 *
KEZHOU WANG ET AL: "Construction of Volume Meshes from Computed Tomography Data", ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, 2005. IEEE-EMBS 2005. 27T H ANNUAL INTERNATIONAL CONFERENCE OF THE SHANGHAI, CHINA 01-04 SEPT. 2005, PISCATAWAY, NJ, USA,IEEE, 1 January 2005 (2005-01-01), pages 5168 - 5171, XP031000665, ISBN: 978-0-7803-8741-6, DOI: 10.1109/IEMBS.2005.1615641 *

Also Published As

Publication number Publication date
WO2022177772A2 (en) 2022-08-25

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