EP3807868A4 - Rendu centralisé - Google Patents

Rendu centralisé Download PDF

Info

Publication number
EP3807868A4
EP3807868A4 EP19823464.3A EP19823464A EP3807868A4 EP 3807868 A4 EP3807868 A4 EP 3807868A4 EP 19823464 A EP19823464 A EP 19823464A EP 3807868 A4 EP3807868 A4 EP 3807868A4
Authority
EP
European Patent Office
Prior art keywords
centralized rendering
centralized
rendering
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.)
Pending
Application number
EP19823464.3A
Other languages
German (de)
English (en)
Other versions
EP3807868A1 (fr
Inventor
Praveen BABU JD
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.)
Magic Leap Inc
Original Assignee
Magic Leap Inc
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 US16/011,413 external-priority patent/US10977858B2/en
Application filed by Magic Leap Inc filed Critical Magic Leap Inc
Publication of EP3807868A1 publication Critical patent/EP3807868A1/fr
Publication of EP3807868A4 publication Critical patent/EP3807868A4/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/005—General purpose rendering architectures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/10—Geometric effects
    • G06T15/40—Hidden part removal
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three-dimensional [3D] modelling for computer graphics
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating three-dimensional [3D] models or images for computer graphics
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/37—Details of the operation on graphic patterns
    • G09G5/377—Details of the operation on graphic patterns for mixing or overlaying two or more graphic patterns
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/61—Scene description
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
    • G06T2219/024—Multi-user, collaborative environment
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/02—Networking aspects
    • G09G2370/025—LAN communication management
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/20—Details of the management of multiple sources of image data

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing Or Creating Images (AREA)
  • Image Generation (AREA)
  • Controls And Circuits For Display Device (AREA)
EP19823464.3A 2018-06-18 2019-06-18 Rendu centralisé Pending EP3807868A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/011,413 US10977858B2 (en) 2017-03-30 2018-06-18 Centralized rendering
PCT/US2019/037811 WO2019246157A1 (fr) 2018-06-18 2019-06-18 Rendu centralisé

Publications (2)

Publication Number Publication Date
EP3807868A1 EP3807868A1 (fr) 2021-04-21
EP3807868A4 true EP3807868A4 (fr) 2021-09-22

Family

ID=68984334

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19823464.3A Pending EP3807868A4 (fr) 2018-06-18 2019-06-18 Rendu centralisé

Country Status (4)

Country Link
EP (1) EP3807868A4 (fr)
JP (4) JP7411585B2 (fr)
CN (2) CN112513969B (fr)
WO (1) WO2019246157A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12499624B2 (en) * 2022-08-17 2025-12-16 Tencent America LLC Mesh optimization using novel segmentation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7800614B2 (en) * 2004-02-17 2010-09-21 Oracle America, Inc. Efficient communication in a client-server scene graph system
US20140267291A1 (en) * 2013-03-15 2014-09-18 Dreamworks Animation Llc Preserving and reusing intermediate data

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3338673B2 (ja) * 1999-09-07 2002-10-28 株式会社マルチターム ３次元仮想空間共有マルチユーザーシステム
US7102636B2 (en) * 2001-03-31 2006-09-05 Intel Corporation Spatial patches for graphics rendering
US7064766B2 (en) * 2001-10-18 2006-06-20 Microsoft Corporation Intelligent caching data structure for immediate mode graphics
US7450130B2 (en) * 2005-09-14 2008-11-11 Microsoft Corporation Adaptive scheduling to maintain smooth frame rate
JP4847226B2 (ja) 2006-06-16 2011-12-28 株式会社トヨタＩｔ開発センター 画像生成装置
US8115767B2 (en) 2006-12-08 2012-02-14 Mental Images Gmbh Computer graphics shadow volumes using hierarchical occlusion culling
US8368705B2 (en) * 2008-07-16 2013-02-05 Google Inc. Web-based graphics rendering system
CN102939366B (zh) * 2010-06-15 2015-12-09 株式会社Adeka 内燃机用润滑油组合物
US8730264B1 (en) * 2011-09-26 2014-05-20 Google Inc. Determining when image elements intersect
NZ725322A (en) * 2012-04-05 2017-12-22 Magic Leap Inc Wide-field of view (fov) imaging devices with active foveation capability
EP3995952A1 (fr) 2013-04-19 2022-05-11 Huawei Technologies Co., Ltd. Procédé d'affichage d'un graphe de scène 3d sur un écran
US10062354B2 (en) * 2014-10-10 2018-08-28 DimensionalMechanics, Inc. System and methods for creating virtual environments
CN106056663B (zh) * 2016-05-19 2019-05-24 京东方科技集团股份有限公司 增强现实场景中的渲染方法、处理模块和增强现实眼镜
WO2018183778A1 (fr) * 2017-03-30 2018-10-04 Magic Leap, Inc. Rendu centralisé
WO2019019019A1 (fr) * 2017-07-25 2019-01-31 深圳前海达闼云端智能科技有限公司 Procédé de génération de données d'apprentissage et appareil de génération, et procédé de segmentation de sémantiques d'image associé
CN107909652A (zh) * 2017-11-10 2018-04-13 上海电机学院 一种虚实场景相互遮挡实现方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7800614B2 (en) * 2004-02-17 2010-09-21 Oracle America, Inc. Efficient communication in a client-server scene graph system
US20140267291A1 (en) * 2013-03-15 2014-09-18 Dreamworks Animation Llc Preserving and reusing intermediate data

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
EIKEL BENJAMIN ET AL: "Preprocessed Global Visibility for Real-Time Rendering on Low-End Hardware", 29 November 2010, ICIAP: INTERNATIONAL CONFERENCE ON IMAGE ANALYSIS AND PROCESSING, 17TH INTERNATIONAL CONFERENCE, NAPLES, ITALY, SEPTEMBER 9-13, 2013. PROCEEDINGS; [LECTURE NOTES IN COMPUTER SCIENCE; LECT.NOTES COMPUTER], SPRINGER, BERLIN, HEIDELBERG, PAGE(S) 622 - 6, ISBN: 978-3-642-17318-9, XP047446167 *
GREGORIJ KURILLO ET AL: "Teleimmersive 3D collaborative environment for cyberarchaeology", COMPUTER VISION AND PATTERN RECOGNITION WORKSHOPS (CVPRW), 2010 IEEE COMPUTER SOCIETY CONFERENCE ON, IEEE, PISCATAWAY, NJ, USA, 13 June 2010 (2010-06-13), pages 23 - 28, XP031728746, ISBN: 978-1-4244-7029-7 *
See also references of WO2019246157A1 *

Also Published As

Publication number Publication date
JP2021530024A (ja) 2021-11-04
JP2024023346A (ja) 2024-02-21
CN119091021A (zh) 2024-12-06
WO2019246157A1 (fr) 2019-12-26
CN112513969B (zh) 2024-08-30
JP2023011823A (ja) 2023-01-24
JP7411585B2 (ja) 2024-01-11
JP2024073528A (ja) 2024-05-29
EP3807868A1 (fr) 2021-04-21
JP7566114B2 (ja) 2024-10-11
JP7693044B2 (ja) 2025-06-16
JP7510986B2 (ja) 2024-07-04
CN112513969A (zh) 2021-03-16

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