MX2020006407A - Dispositivo de presentacion visual montado en la cabeza y metodo del mismo. - Google Patents

Dispositivo de presentacion visual montado en la cabeza y metodo del mismo.

Info

Publication number
MX2020006407A
MX2020006407A MX2020006407A MX2020006407A MX2020006407A MX 2020006407 A MX2020006407 A MX 2020006407A MX 2020006407 A MX2020006407 A MX 2020006407A MX 2020006407 A MX2020006407 A MX 2020006407A MX 2020006407 A MX2020006407 A MX 2020006407A
Authority
MX
Mexico
Prior art keywords
real
world
display
head
display device
Prior art date
Application number
MX2020006407A
Other languages
English (en)
Inventor
José Araújo
Soma Tayamon
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2020006407A publication Critical patent/MX2020006407A/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
    • G06T7/85—Stereo camera calibration
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
    • 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
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • 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
    • G02B27/0093—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
    • 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
    • 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; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
    • 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
    • G02B2027/0138—Head-up displays characterised by optical features comprising image capture systems, e.g. camera
    • 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
    • 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
    • G02B27/0179—Display position adjusting means not related to the information to be displayed
    • G02B2027/0187—Display position adjusting means not related to the information to be displayed slaved to motion of at least a part of the body of the user, e.g. head, eye

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • User Interface Of Digital Computer (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Processing Or Creating Images (AREA)
  • Image Analysis (AREA)

Abstract

Se proporciona un dispositivo de presentación visual montado en la cabeza (HMD) (100) configurado para ser usado por un usuario (121). El HMD comprende un presentador visual al menos parcialmente transparente (101), una cámara que mira hacia el frente (102) operativa para capturar una primera imagen de una escena del mundo real y medios de procesamiento (104) que son operativos para seleccionar un objeto de calibración de uno o más objetos del mundo real, o partes de los mismos (130-135) que sean visibles en la primera imagen, y derivar una transformación de calibración para calcular una posición de presentación visual con base en una posición del mundo real, de tal manera que un objeto virtual que se presente visualmente en el presentador visual en la posición del presentador visual sea alineado con un objeto del mundo real correspondiente ubicado en la posición del mundo real, como lo ve el usuario.
MX2020006407A 2017-12-19 2017-12-19 Dispositivo de presentacion visual montado en la cabeza y metodo del mismo. MX2020006407A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2017/083600 WO2019120488A1 (en) 2017-12-19 2017-12-19 Head-mounted display device and method thereof

Publications (1)

Publication Number Publication Date
MX2020006407A true MX2020006407A (es) 2020-09-07

Family

ID=60957276

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020006407A MX2020006407A (es) 2017-12-19 2017-12-19 Dispositivo de presentacion visual montado en la cabeza y metodo del mismo.

Country Status (15)

Country Link
US (2) US11380018B2 (es)
EP (2) EP3901915A3 (es)
JP (1) JP7012163B2 (es)
KR (1) KR102465654B1 (es)
CN (1) CN111492405B (es)
BR (1) BR112020012291A8 (es)
CA (1) CA3084686C (es)
DK (1) DK3729378T3 (es)
ES (1) ES2890428T3 (es)
IL (1) IL275047B2 (es)
MA (1) MA54342B1 (es)
MX (1) MX2020006407A (es)
PL (1) PL3729378T3 (es)
RU (1) RU2749643C1 (es)
WO (1) WO2019120488A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017145645A1 (ja) * 2016-02-25 2017-08-31 富士フイルム株式会社 運転支援装置、運転支援方法、及び、運転支援プログラム
WO2021011420A1 (en) * 2019-07-12 2021-01-21 Magic Leap, Inc. Eyeball camera system and methods for display system calibration
CN110766094B (zh) * 2019-10-31 2022-07-26 联想(北京)有限公司 用于评估增强现实设备标定准确性的方法和装置
CN113253840B (zh) * 2021-05-06 2023-03-10 青岛小鸟看看科技有限公司 多参与模式的人工现实系统
GB2609009B (en) * 2021-07-16 2024-01-03 Sony Interactive Entertainment Inc Head-mountable display systems and methods
CN113566847B (zh) * 2021-07-22 2022-10-11 北京百度网讯科技有限公司 导航校准方法和装置、电子设备、计算机可读介质
CN114366330A (zh) * 2022-01-13 2022-04-19 北京歌锐科技有限公司 一种混合现实系统及基于混合现实的标识物配准方法
US20230245345A1 (en) * 2022-02-02 2023-08-03 Varjo Technologies Oy Object-based camera calibration

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2130980A1 (en) 1994-08-26 1996-02-27 Carl Treftlin Control apparatus for a video display or virtual reality system
US6711293B1 (en) 1999-03-08 2004-03-23 The University Of British Columbia Method and apparatus for identifying scale invariant features in an image and use of same for locating an object in an image
DE10103922A1 (de) 2001-01-30 2002-08-01 Physoptics Opto Electronic Gmb Interaktives Datensicht- und Bediensystem
US20130278631A1 (en) 2010-02-28 2013-10-24 Osterhout Group, Inc. 3d positioning of augmented reality information
JP2012203823A (ja) 2011-03-28 2012-10-22 Kddi Corp 画像認識装置
US20140176609A1 (en) 2011-08-09 2014-06-26 Pioneer Corporation Mixed reality apparatus
US9311883B2 (en) * 2011-11-11 2016-04-12 Microsoft Technology Licensing, Llc Recalibration of a flexible mixed reality device
US20150103096A1 (en) 2012-05-30 2015-04-16 Pioneer Corporation Display device, head mount display, calibration method, calibration program and recording medium
US9239460B2 (en) 2013-05-10 2016-01-19 Microsoft Technology Licensing, Llc Calibration of eye location
TWI505260B (zh) 2013-07-30 2015-10-21 Univ Nat Chiao Tung 頭戴式人眼追蹤系統
US20150193980A1 (en) * 2014-01-06 2015-07-09 Qualcomm Incorporated Calibration of augmented reality (ar) optical see-through display using shape-based alignment
IL232853A (en) * 2014-05-28 2015-11-30 Elbit Systems Land & C4I Ltd Imaging Georegistration System and Method
CN106575439B (zh) 2014-07-24 2019-05-31 国立研究开发法人科学技术振兴机构 图像位置对准装置、图像位置对准方法以及记录介质
US9622654B2 (en) * 2014-12-10 2017-04-18 Telefonaktiebolaget Lm Ericsson (Publ) Device for and method of corneal imaging
US20170061700A1 (en) 2015-02-13 2017-03-02 Julian Michael Urbach Intercommunication between a head mounted display and a real world object
US9746675B2 (en) 2015-05-28 2017-08-29 Microsoft Technology Licensing, Llc Alignment based view matrix tuning
US10630965B2 (en) * 2015-10-02 2020-04-21 Microsoft Technology Licensing, Llc Calibrating a near-eye display
KR102078059B1 (ko) 2015-11-25 2020-02-17 구글 엘엘씨 프리즘-기반 눈 추적
JP2017187667A (ja) 2016-04-07 2017-10-12 セイコーエプソン株式会社 頭部装着型表示装置およびコンピュータープログラム
IL252582A0 (en) 2017-05-29 2017-08-31 Eyeway Vision Ltd A method and system for registration between the outside world and a virtual image
GB201709199D0 (en) 2017-06-09 2017-07-26 Delamont Dean Lindsay IR mixed reality and augmented reality gaming system
US11650426B2 (en) * 2019-05-09 2023-05-16 Meta Platforms Technologies, Llc Holographic optical elements for eye-tracking illumination
CN111147834A (zh) 2019-12-31 2020-05-12 深圳疆程技术有限公司 一种基于增强现实抬头显示的虚拟图像标定方法

Also Published As

Publication number Publication date
EP3901915A2 (en) 2021-10-27
US11935267B2 (en) 2024-03-19
CN111492405B (zh) 2023-09-05
DK3729378T3 (da) 2021-09-20
EP3729378B1 (en) 2021-07-21
KR102465654B1 (ko) 2022-11-09
BR112020012291A8 (pt) 2023-04-04
CA3084686A1 (en) 2019-06-27
ES2890428T3 (es) 2022-01-19
JP7012163B2 (ja) 2022-01-27
KR20200094767A (ko) 2020-08-07
US20200388054A1 (en) 2020-12-10
CN111492405A (zh) 2020-08-04
US11380018B2 (en) 2022-07-05
MA54342A (fr) 2020-10-28
US20220301226A1 (en) 2022-09-22
BR112020012291A2 (pt) 2020-11-24
WO2019120488A1 (en) 2019-06-27
MA54342B1 (fr) 2021-09-30
RU2749643C1 (ru) 2021-06-16
IL275047A (en) 2020-07-30
JP2021508109A (ja) 2021-02-25
EP3729378A1 (en) 2020-10-28
EP3901915A3 (en) 2022-01-26
IL275047B2 (en) 2024-04-01
CA3084686C (en) 2024-01-02
IL275047B1 (en) 2023-12-01
PL3729378T3 (pl) 2022-01-10

Similar Documents

Publication Publication Date Title
MX2020006407A (es) Dispositivo de presentacion visual montado en la cabeza y metodo del mismo.
MX2017003762A (es) Visibilidad de dispositivo de salida para la informacion visual con base en la convergencia ocular.
NZ744400A (en) Eye image collection, selection, and combination
EP3007038A3 (en) Interaction with three-dimensional video
EP4345831A3 (en) Imaging modification, display and visualization using augmented and virtual reality eyewear
NZ745790A (en) Direct light compensation technique for augmented reality system
WO2016053915A3 (en) Environmental control via wearable computing system
NZ724519A (en) Wearable 3d augmented reality display with variable focus and/or object recognition
WO2016106216A3 (en) Systems and methods for generating virtual contexts
TW201614328A (en) Near-eye display devices and methods with coaxial eye imaging
MX2018008945A (es) Casco para realidad virtual y mixta con seguimiento de la posicion, del cuerpo del usuario y del ambiente, de adentro hacia afuera.
MX2017004450A (es) Seguimiento de la mirada a traves de anteojos.
MX2019013343A (es) Sistema de hud y metodo para la generacion de imagenes de hud.
IN2015KN00682A (es)
GB2519418A8 (en) Head-mountable apparatus and systems
NZ746117A (en) Head mounted display system configured to exchange biometric information
WO2014025699A3 (en) Augmented reality display of scene behind a surface
MX347984B (es) Presentación de sombras a traves de presentación transparente.
WO2015126643A3 (en) Methods and systems for social sharing head mounted display (hmd) content with a second screen
MY187282A (en) Systems and methods for generating augmented and virtual reality images
SG10201903364TA (en) Head-borne viewing system comprising crossed optics
WO2014100688A3 (en) Context based augmented reality
WO2015047599A3 (en) Visual search in real world using optical see-through head mounted display with augmented reality and user interaction tracking
MX2018005539A (es) Dispositivo electronico, dispositivo para llevar puesto, y metodo para controlar objeto visualizado a traves de dispositivo electronico.
EP4236310A3 (en) Virtual eyeglass set for viewing actual scene that corrects for different location of lenses than eyes