EP3861533A4 - A cross reality system - Google Patents

A cross reality system Download PDF

Info

Publication number
EP3861533A4
EP3861533A4 EP19868457.3A EP19868457A EP3861533A4 EP 3861533 A4 EP3861533 A4 EP 3861533A4 EP 19868457 A EP19868457 A EP 19868457A EP 3861533 A4 EP3861533 A4 EP 3861533A4
Authority
EP
European Patent Office
Prior art keywords
reality system
cross reality
cross
reality
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
EP19868457.3A
Other languages
German (de)
French (fr)
Other versions
EP3861533A1 (en
Inventor
Anush MOHAN
Robert Blake TAYLOR
Jeremy Dwayne MIRANDA
Rafael Domingos TORRES
Daniel OLSHANSKY
Ali Shahrokni
Eran Guendelman
Nick Kramer
Ken Tossell
Samuel A. Miller
Jehangir Tajik
Ashwin Swaminathan
Lomesh AGARWAL
Prateek SINGHAL
Joel David HOLDER
Xuan Zhao
Siddharth Choudhary
Helder Toshiro SUZUKI
Hiral Honar BAROT
Christian Ivan Robert Moore
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
Application filed by Magic Leap Inc filed Critical Magic Leap Inc
Publication of EP3861533A1 publication Critical patent/EP3861533A1/en
Publication of EP3861533A4 publication Critical patent/EP3861533A4/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/006—Mixed reality
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/25—Fusion techniques
    • G06F18/253—Fusion techniques of extracted features
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/04815—Interaction with a metaphor-based environment or interaction object displayed as three-dimensional, e.g. changing the user viewpoint with respect to the environment or object
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/46—Descriptors for shape, contour or point-related descriptors, e.g. scale invariant feature transform [SIFT] or bags of words [BoW]; Salient regional features
    • G06V10/462—Salient features, e.g. scale invariant feature transforms [SIFT]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/20—Scenes; Scene-specific elements in augmented reality scenes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/49—Segmenting video sequences, i.e. computational techniques such as parsing or cutting the sequence, low-level clustering or determining units such as shots or scenes
EP19868457.3A 2018-10-05 2019-10-04 A cross reality system Pending EP3861533A4 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201862742237P 2018-10-05 2018-10-05
US201962812935P 2019-03-01 2019-03-01
US201962815955P 2019-03-08 2019-03-08
US201962868786P 2019-06-28 2019-06-28
US201962870954P 2019-07-05 2019-07-05
US201962884109P 2019-08-07 2019-08-07
PCT/US2019/054819 WO2020072972A1 (en) 2018-10-05 2019-10-04 A cross reality system

Publications (2)

Publication Number Publication Date
EP3861533A1 EP3861533A1 (en) 2021-08-11
EP3861533A4 true EP3861533A4 (en) 2022-12-21

Family

ID=70055505

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19868457.3A Pending EP3861533A4 (en) 2018-10-05 2019-10-04 A cross reality system

Country Status (4)

Country Link
EP (1) EP3861533A4 (en)
JP (1) JP2022509731A (en)
CN (1) CN113544748A (en)
WO (1) WO2020072972A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11202108241QA (en) * 2020-05-26 2021-12-30 Beijing Sensetime Technology Development Co Ltd Ar scene content generation method and presentation method, apparatuses, and storage medium
US11556961B2 (en) * 2020-07-23 2023-01-17 At&T Intellectual Property I, L.P. Techniques for real-time object creation in extended reality environments
US11200754B1 (en) * 2020-12-22 2021-12-14 Accenture Global Solutions Limited Extended reality environment generation
WO2023043607A1 (en) * 2021-09-16 2023-03-23 Chinook Labs Llc Aligning scanned environments for multi-user communication sessions

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080090659A1 (en) * 2006-10-12 2008-04-17 Maximino Aguilar Virtual world event notification from a persistent world game server in a logically partitioned game console
US20150187133A1 (en) * 2012-07-30 2015-07-02 Sony Computer Entertainment Europe Limited Localisation and mapping
US20150302652A1 (en) * 2014-04-18 2015-10-22 Magic Leap, Inc. Systems and methods for augmented and virtual reality

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7542034B2 (en) * 2004-09-23 2009-06-02 Conversion Works, Inc. System and method for processing video images
JP4292426B2 (en) * 2007-05-15 2009-07-08 ソニー株式会社 Imaging apparatus and imaging data correction method
US10025486B2 (en) * 2013-03-15 2018-07-17 Elwha Llc Cross-reality select, drag, and drop for augmented reality systems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080090659A1 (en) * 2006-10-12 2008-04-17 Maximino Aguilar Virtual world event notification from a persistent world game server in a logically partitioned game console
US20150187133A1 (en) * 2012-07-30 2015-07-02 Sony Computer Entertainment Europe Limited Localisation and mapping
US20150302652A1 (en) * 2014-04-18 2015-10-22 Magic Leap, Inc. Systems and methods for augmented and virtual reality

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
GABRIELE BLESER ET AL: "Cognitive Learning, Monitoring and Assistance of Industrial Workflows Using Egocentric Sensor Networks", PLOS ONE, vol. 10, no. 6, 30 June 2015 (2015-06-30), pages 1 - 41, XP055467889, DOI: 10.1371/journal.pone.0127769 *
See also references of WO2020072972A1 *

Also Published As

Publication number Publication date
CN113544748A (en) 2021-10-22
EP3861533A1 (en) 2021-08-11
WO2020072972A1 (en) 2020-04-09
WO2020072972A8 (en) 2021-09-23
JP2022509731A (en) 2022-01-24

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