EP3522150A3 - Appareil, système et procédé d'atténuation de la latence entre mouvement et photon dans des visiocasques - Google Patents

Appareil, système et procédé d'atténuation de la latence entre mouvement et photon dans des visiocasques Download PDF

Info

Publication number
EP3522150A3
EP3522150A3 EP18187455.3A EP18187455A EP3522150A3 EP 3522150 A3 EP3522150 A3 EP 3522150A3 EP 18187455 A EP18187455 A EP 18187455A EP 3522150 A3 EP3522150 A3 EP 3522150A3
Authority
EP
European Patent Office
Prior art keywords
head
frame
special
purpose hardware
hardware device
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.)
Withdrawn
Application number
EP18187455.3A
Other languages
German (de)
English (en)
Other versions
EP3522150A2 (fr
Inventor
Vlad Fruchter
Ohad Meitav
David Vakrat
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.)
Meta Platforms Technologies LLC
Original Assignee
Facebook Technologies 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 US16/006,434 external-priority patent/US10559276B2/en
Application filed by Facebook Technologies LLC filed Critical Facebook Technologies LLC
Publication of EP3522150A2 publication Critical patent/EP3522150A2/fr
Publication of EP3522150A3 publication Critical patent/EP3522150A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/395—Arrangements specially adapted for transferring the contents of the bit-mapped memory to the screen
    • G09G5/397—Arrangements specially adapted for transferring the contents of two or more bit-mapped memories to the screen simultaneously, e.g. for mixing or overlay
    • 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
    • G09G5/12—Synchronisation between the display unit and other units, e.g. other display units, video-disc players
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0242—Compensation of deficiencies in the appearance of colours
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0252—Improving the response speed
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/12—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Controls And Circuits For Display Device (AREA)
EP18187455.3A 2018-02-03 2018-08-06 Appareil, système et procédé d'atténuation de la latence entre mouvement et photon dans des visiocasques Withdrawn EP3522150A3 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862626004P 2018-02-03 2018-02-03
US16/006,434 US10559276B2 (en) 2018-02-03 2018-06-12 Apparatus, system, and method for mitigating motion-to-photon latency in head-mounted displays
PCT/US2018/038224 WO2019152067A1 (fr) 2018-02-03 2018-06-19 Appareil, système et procédé d'atténuation de latence de mouvement à photon dans des dispositifs d'affichage montés sur la tête

Publications (2)

Publication Number Publication Date
EP3522150A2 EP3522150A2 (fr) 2019-08-07
EP3522150A3 true EP3522150A3 (fr) 2020-01-01

Family

ID=63371464

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18187455.3A Withdrawn EP3522150A3 (fr) 2018-02-03 2018-08-06 Appareil, système et procédé d'atténuation de la latence entre mouvement et photon dans des visiocasques

Country Status (1)

Country Link
EP (1) EP3522150A3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10559276B2 (en) 2018-02-03 2020-02-11 Facebook Technologies, Llc Apparatus, system, and method for mitigating motion-to-photon latency in head-mounted displays
US11455705B2 (en) 2018-09-27 2022-09-27 Qualcomm Incorporated Asynchronous space warp for remotely rendered VR

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6445815B1 (en) * 1998-05-08 2002-09-03 Canon Kabushiki Kaisha Measurement of depth image considering time delay
FR2840753A1 (fr) * 2002-06-06 2003-12-12 Artabel Procede et dispositif pour traiter des signeaux video numeriques generes par un ensemble d'ordinateurs pour produire une image numerique
US20070188522A1 (en) * 2006-02-15 2007-08-16 Canon Kabushiki Kaisha Mixed reality display system
US20080297437A1 (en) * 2007-05-31 2008-12-04 Canon Kabushiki Kaisha Head mounted display and control method therefor
US20100207957A1 (en) * 2009-02-18 2010-08-19 Stmicroelectronics Pvt. Ltd. Overlaying videos on a display device
US20150029218A1 (en) * 2013-07-25 2015-01-29 Oliver Michael Christian Williams Late stage reprojection
US20160037085A1 (en) * 2014-07-31 2016-02-04 Apple Inc. Auto filter extent management
US20160314564A1 (en) * 2015-04-22 2016-10-27 Esight Corp. Methods and devices for optical aberration correction
US20160328882A1 (en) * 2015-05-04 2016-11-10 Google Inc. Pass-through display of captured imagery
US20160364904A1 (en) * 2015-06-12 2016-12-15 Google Inc. Electronic display stabilization for head mounted display
US20170243324A1 (en) * 2016-02-22 2017-08-24 Google Inc. Separate time-warping for a scene and an object for display of virtual reality content

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7483042B1 (en) * 2000-01-13 2009-01-27 Ati International, Srl Video graphics module capable of blending multiple image layers
KR20180101496A (ko) * 2016-02-18 2018-09-12 애플 인크. 인사이드-아웃 위치, 사용자 신체 및 환경 추적을 갖는 가상 및 혼합 현실을 위한 머리 장착 디스플레이

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6445815B1 (en) * 1998-05-08 2002-09-03 Canon Kabushiki Kaisha Measurement of depth image considering time delay
FR2840753A1 (fr) * 2002-06-06 2003-12-12 Artabel Procede et dispositif pour traiter des signeaux video numeriques generes par un ensemble d'ordinateurs pour produire une image numerique
US20070188522A1 (en) * 2006-02-15 2007-08-16 Canon Kabushiki Kaisha Mixed reality display system
US20080297437A1 (en) * 2007-05-31 2008-12-04 Canon Kabushiki Kaisha Head mounted display and control method therefor
US20100207957A1 (en) * 2009-02-18 2010-08-19 Stmicroelectronics Pvt. Ltd. Overlaying videos on a display device
US20150029218A1 (en) * 2013-07-25 2015-01-29 Oliver Michael Christian Williams Late stage reprojection
US20160037085A1 (en) * 2014-07-31 2016-02-04 Apple Inc. Auto filter extent management
US20160314564A1 (en) * 2015-04-22 2016-10-27 Esight Corp. Methods and devices for optical aberration correction
US20160328882A1 (en) * 2015-05-04 2016-11-10 Google Inc. Pass-through display of captured imagery
US20160364904A1 (en) * 2015-06-12 2016-12-15 Google Inc. Electronic display stabilization for head mounted display
US20170243324A1 (en) * 2016-02-22 2017-08-24 Google Inc. Separate time-warping for a scene and an object for display of virtual reality content

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
J. M. P. VAN WAVEREN: "The asynchronous time warp for virtual reality on consumer hardware", PROCEEDINGS OF THE 22ND ACM CONFERENCE ON VIRTUAL REALITY SOFTWARE AND TECHNOLOGY , VRST '16, 1 January 2016 (2016-01-01), New York, New York, USA, pages 37 - 46, XP055344703, ISBN: 978-1-4503-4491-3, DOI: 10.1145/2993369.2993375 *
ORLOSKY JASON ET AL: "VisMerge: Light Adaptive Vision Augmentation via Spectral and Temporal Fusion of Non-visible Light", 2017 IEEE INTERNATIONAL SYMPOSIUM ON MIXED AND AUGMENTED REALITY (ISMAR), IEEE, 9 October 2017 (2017-10-09), pages 22 - 31, XP033262490, DOI: 10.1109/ISMAR.2017.19 *

Also Published As

Publication number Publication date
EP3522150A2 (fr) 2019-08-07

Similar Documents

Publication Publication Date Title
MY207069A (en) Wearable visualization system and method
EP3514766A3 (fr) Dispositif électronique, procédé d'affichage d'une scène de réalité augmentée et support lisible par ordinateur non transitoire
AU2017260192A1 (en) Surgical stereoscopic visualization system with movable head mounted display
EP3486760A1 (fr) Procédé de présentation d'image de prévisualisation, dispositif et terminal
CN102954836B (zh) 环境光传感器、用户使用装置及显示装置
EP2701390A3 (fr) Appareil de réglage d'image affichée, dispositif d'affichage et procédé d'affichage
WO2020102110A8 (fr) Caméra ir basée sur les événements
EP2393300A3 (fr) Appareil d'affichage d'images stéréoscopiques et son procédé de fonctionnement
US11749141B2 (en) Information processing apparatus, information processing method, and recording medium
EP3826309A3 (fr) Procédé et appareil de traitement de vidéo
WO2018112273A3 (fr) Améliorations de réalité augmentée pour praticiens dentaires
SG10201709770SA (en) Display apparatus and method of displaying using focus and context displays
EP4604070A3 (fr) Dispositif électronique pour véhicule et procédé associé
TWI265738B (en) Image frame processing method and device for displaying moving images to a variety of displays
GB0210288D0 (en) Ocular display apparatus for assessment and measurement of and for treatment of ocular disorders, and methods therefor
EP3082019A3 (fr) Appareil d'affichage et procédé de commande correspondant
EP3065049A3 (fr) Procédé, dispositif et système d'affichage vidéo interactif
NZ775650A (en) Separated pupil optical systems for virtual and augmented reality and methods for displaying images using same
MY198987A (en) Head-mounted display device and method thereof
EP3764316A3 (fr) Perfectionnements apportés ou se rapportant à l'affichage d'images
CN108885339B (zh) 用于使用自适应焦平面渲染虚拟现实的配置
CN106687081A (zh) 用于介导现实焊接的方法及系统
WO2021252242A3 (fr) Amélioration d'environnement de réalité augmentée
EP3572916A3 (fr) Appareil, système et procédé d'accélération de suivi de position de visiocasques
WO2019147698A3 (fr) Procédé et appareil d'affichage d'informations interactives dans une vidéo panoramique

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: G06T 19/00 20110101ALI20191125BHEP

Ipc: G09G 5/12 20060101ALI20191125BHEP

Ipc: G09G 5/397 20060101AFI20191125BHEP

Ipc: G02B 27/01 20060101ALN20191125BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200311

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20210215

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20221125