EP4781237A1 - Système et procédé de correction d'image - Google Patents

Système et procédé de correction d'image

Info

Publication number
EP4781237A1
EP4781237A1 EP24783835.2A EP24783835A EP4781237A1 EP 4781237 A1 EP4781237 A1 EP 4781237A1 EP 24783835 A EP24783835 A EP 24783835A EP 4781237 A1 EP4781237 A1 EP 4781237A1
Authority
EP
European Patent Office
Prior art keywords
tracking information
head
mounted display
correction
images
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
EP24783835.2A
Other languages
German (de)
English (en)
Inventor
Patrick John Goergen
Robert Michael Jordan
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.)
Universal City Studios LLC
Original Assignee
Universal City Studios 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 US18/883,601 external-priority patent/US12505522B2/en
Application filed by Universal City Studios LLC filed Critical Universal City Studios LLC
Publication of EP4781237A1 publication Critical patent/EP4781237A1/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/80—Geometric correction
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
    • A63G31/00—Amusement arrangements
    • A63G31/16—Amusement arrangements creating illusions of travel
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B27/0172—Head mounted characterised by optical features
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/012—Head tracking input arrangements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/011—Head-up displays characterised by optical features comprising device for correcting geometrical aberrations, distortion
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/014—Head-up displays characterised by optical features comprising information/image processing systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Processing Or Creating Images (AREA)

Abstract

Un système de correction d'image peut comprendre un visiocasque, un serveur et un dispositif de correction local. Le visiocasque comporte un écran conçu pour afficher une ou plusieurs images corrigées et un ou plusieurs capteurs conçus pour générer des informations de suivi initiales et des informations de suivi actualisées, les informations de suivi initiales étant associées à un premier point temporel et les informations de suivi actualisées étant associées à un deuxième point temporel postérieur au premier point temporel. Le dispositif de correction locale est conçu pour : recevoir les informations de suivi provenant du visiocasque, transmettre les informations de suivi initiales à un serveur, recevoir une ou plusieurs images rendues du serveur, générer la ou les images corrigées à partir de la ou des images rendues et des informations de suivi mises à jour, et transmettre la ou les images corrigées au visiocasque.
EP24783835.2A 2023-09-18 2024-09-16 Système et procédé de correction d'image Pending EP4781237A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202363538980P 2023-09-18 2023-09-18
US18/883,601 US12505522B2 (en) 2023-09-18 2024-09-12 Image correction system and method
PCT/US2024/046971 WO2025064361A1 (fr) 2023-09-18 2024-09-16 Système et procédé de correction d'image

Publications (1)

Publication Number Publication Date
EP4781237A1 true EP4781237A1 (fr) 2026-07-29

Family

ID=92973666

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24783835.2A Pending EP4781237A1 (fr) 2023-09-18 2024-09-16 Système et procédé de correction d'image

Country Status (4)

Country Link
EP (1) EP4781237A1 (fr)
KR (1) KR20260070515A (fr)
CN (1) CN121844245A (fr)
WO (1) WO2025064361A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9514571B2 (en) * 2013-07-25 2016-12-06 Microsoft Technology Licensing, Llc Late stage reprojection
JP6944863B2 (ja) * 2017-12-12 2021-10-06 株式会社ソニー・インタラクティブエンタテインメント 画像補正装置、画像補正方法およびプログラム
US11562539B2 (en) * 2018-09-25 2023-01-24 Universal City Studios Llc Modular augmented and virtual reality ride attraction
US11016560B1 (en) * 2019-04-08 2021-05-25 Rockwell Collins, Inc. Video timewarp for mixed reality and cloud rendering applications

Also Published As

Publication number Publication date
CN121844245A (zh) 2026-04-10
WO2025064361A1 (fr) 2025-03-27
KR20260070515A (ko) 2026-05-19

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