KR101762297B1 - 가상 현실 시스템의 캘리브레이션 - Google Patents

가상 현실 시스템의 캘리브레이션 Download PDF

Info

Publication number
KR101762297B1
KR101762297B1 KR1020167017722A KR20167017722A KR101762297B1 KR 101762297 B1 KR101762297 B1 KR 101762297B1 KR 1020167017722 A KR1020167017722 A KR 1020167017722A KR 20167017722 A KR20167017722 A KR 20167017722A KR 101762297 B1 KR101762297 B1 KR 101762297B1
Authority
KR
South Korea
Prior art keywords
headset
calibration data
detector
image
reference point
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.)
Active
Application number
KR1020167017722A
Other languages
English (en)
Korean (ko)
Other versions
KR20160105796A (ko
Inventor
도브 캐츠
조나단 샤인
로빈 밀러
막심 카쳬프
네일 콘젠
스티브 라발
마이클 안토노프
Original Assignee
아큘러스 브이알, 엘엘씨
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 아큘러스 브이알, 엘엘씨 filed Critical 아큘러스 브이알, 엘엘씨
Publication of KR20160105796A publication Critical patent/KR20160105796A/ko
Application granted granted Critical
Publication of KR101762297B1 publication Critical patent/KR101762297B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/163—Wearable computers, e.g. on a belt
    • 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation
    • G06T15/205—Image-based rendering
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
    • G06—COMPUTING OR CALCULATING; 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
    • G06T7/75—Determining position or orientation of objects or cameras using feature-based methods involving models
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers
    • 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
    • G02B27/017—Head mounted
    • G02B2027/0178—Eyeglass type
    • 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
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • 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
    • G06T2207/30204—Marker

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Computer Hardware Design (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Graphics (AREA)
  • Optics & Photonics (AREA)
  • Software Systems (AREA)
  • Geometry (AREA)
  • Computing Systems (AREA)
  • Multimedia (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • User Interface Of Digital Computer (AREA)
  • Navigation (AREA)
  • Studio Devices (AREA)
  • Image Analysis (AREA)
  • Position Input By Displaying (AREA)
KR1020167017722A 2014-01-06 2015-01-06 가상 현실 시스템의 캘리브레이션 Active KR101762297B1 (ko)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US201461923895P 2014-01-06 2014-01-06
US61/923,895 2014-01-06
US201462088085P 2014-12-05 2014-12-05
US201462088088P 2014-12-05 2014-12-05
US62/088,085 2014-12-05
US62/088,088 2014-12-05
US14/589,755 2015-01-05
US14/589,774 2015-01-05
US14/589,755 US9524580B2 (en) 2014-01-06 2015-01-05 Calibration of virtual reality systems
US14/589,774 US9600925B2 (en) 2014-01-06 2015-01-05 Calibration of multiple rigid bodies in a virtual reality system
PCT/US2015/010344 WO2015103621A1 (en) 2014-01-06 2015-01-06 Calibration of virtual reality systems

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020177020194A Division KR102121994B1 (ko) 2014-01-06 2015-01-06 가상 현실 시스템의 캘리브레이션

Publications (2)

Publication Number Publication Date
KR20160105796A KR20160105796A (ko) 2016-09-07
KR101762297B1 true KR101762297B1 (ko) 2017-07-28

Family

ID=53495596

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020177020194A Active KR102121994B1 (ko) 2014-01-06 2015-01-06 가상 현실 시스템의 캘리브레이션
KR1020167017722A Active KR101762297B1 (ko) 2014-01-06 2015-01-06 가상 현실 시스템의 캘리브레이션

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1020177020194A Active KR102121994B1 (ko) 2014-01-06 2015-01-06 가상 현실 시스템의 캘리브레이션

Country Status (11)

Country Link
US (4) US9524580B2 (enExample)
EP (1) EP3017591B1 (enExample)
JP (2) JP6110573B2 (enExample)
KR (2) KR102121994B1 (enExample)
CN (2) CN105850113B (enExample)
AU (1) AU2015203932B2 (enExample)
BR (1) BR112016013563A8 (enExample)
CA (1) CA2930773C (enExample)
IL (1) IL245813A (enExample)
MX (1) MX348608B (enExample)
WO (1) WO2015103621A1 (enExample)

Families Citing this family (217)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9052161B2 (en) * 2005-12-19 2015-06-09 Raydon Corporation Perspective tracking system
US20150124566A1 (en) 2013-10-04 2015-05-07 Thalmic Labs Inc. Systems, articles and methods for wearable electronic devices employing contact sensors
US10042422B2 (en) 2013-11-12 2018-08-07 Thalmic Labs Inc. Systems, articles, and methods for capacitive electromyography sensors
US11921471B2 (en) 2013-08-16 2024-03-05 Meta Platforms Technologies, Llc Systems, articles, and methods for wearable devices having secondary power sources in links of a band for providing secondary power in addition to a primary power source
WO2015081113A1 (en) 2013-11-27 2015-06-04 Cezar Morun Systems, articles, and methods for electromyography sensors
US9524580B2 (en) 2014-01-06 2016-12-20 Oculus Vr, Llc Calibration of virtual reality systems
US9880632B2 (en) 2014-06-19 2018-01-30 Thalmic Labs Inc. Systems, devices, and methods for gesture identification
TWM491843U (zh) * 2014-07-24 2014-12-11 Shou-Lan Zhang 可攜式虛擬實境眼鏡
BR112017002136A2 (pt) 2014-08-03 2017-11-21 Pogotec Inc ?sistema de dispositivo eletrônico?
KR20170118054A (ko) 2014-12-23 2017-10-24 포고텍, 인크. 무선 카메라 시스템 및 방법들
US9659411B2 (en) * 2015-01-14 2017-05-23 Oculus Vr, Llc Passive locators for a virtual reality headset
EP3062142B1 (en) 2015-02-26 2018-10-03 Nokia Technologies OY Apparatus for a near-eye display
US10271042B2 (en) 2015-05-29 2019-04-23 Seeing Machines Limited Calibration of a head mounted eye tracking system
CN107924071A (zh) 2015-06-10 2018-04-17 波戈技术有限公司 具有用于电子可佩戴装置的磁轨的眼镜
US10481417B2 (en) 2015-06-10 2019-11-19 PogoTec, Inc. Magnetic attachment mechanism for electronic wearable device
US10073531B2 (en) * 2015-10-07 2018-09-11 Google Llc Electronic device pose identification based on imagery and non-image sensor data
WO2017061488A1 (ja) 2015-10-08 2017-04-13 株式会社ソニー・インタラクティブエンタテインメント 制御装置、ヘッドマウントディスプレイ、制御システム、制御方法及びプログラム
DE102015012961B4 (de) * 2015-10-08 2022-05-05 Kastanienbaum GmbH Robotersystem
JP6556015B2 (ja) 2015-10-09 2019-08-07 ソニー株式会社 情報処理装置、位置および／または姿勢の推定方法、およびコンピュータプログラム
US10962780B2 (en) * 2015-10-26 2021-03-30 Microsoft Technology Licensing, Llc Remote rendering for virtual images
TW201729610A (zh) 2015-10-29 2017-08-16 帕戈技術股份有限公司 適用於無線功率接收之助聽器
CN105391858A (zh) * 2015-11-04 2016-03-09 深圳维爱特科技有限公司 虚拟现实眼镜及其控制方法、装置和系统
US10440355B2 (en) * 2015-11-06 2019-10-08 Facebook Technologies, Llc Depth mapping with a head mounted display using stereo cameras and structured light
US9805512B1 (en) * 2015-11-13 2017-10-31 Oculus Vr, Llc Stereo-based calibration apparatus
KR102143456B1 (ko) * 2016-01-12 2020-08-12 후아웨이 테크놀러지 컴퍼니 리미티드 심도 정보 취득 방법 및 장치, 그리고 이미지 수집 디바이스
CN105487233B (zh) * 2016-02-03 2019-01-04 深圳多哚新技术有限责任公司 一种vr眼镜以及其散热结构
WO2017132863A1 (zh) * 2016-02-03 2017-08-10 深圳多哚新技术有限责任公司 一种vr眼镜以及其散热结构
US10422976B2 (en) 2016-02-26 2019-09-24 Samsung Electronics Co., Ltd. Aberration corrected optical system for near-eye displays
US11558538B2 (en) 2016-03-18 2023-01-17 Opkix, Inc. Portable camera system
US10071306B2 (en) 2016-03-25 2018-09-11 Zero Latency PTY LTD System and method for determining orientation using tracking cameras and inertial measurements
US9916496B2 (en) 2016-03-25 2018-03-13 Zero Latency PTY LTD Systems and methods for operating a virtual reality environment using colored marker lights attached to game objects
US10486061B2 (en) 2016-03-25 2019-11-26 Zero Latency Pty Ltd. Interference damping for continuous game play
US10717001B2 (en) 2016-03-25 2020-07-21 Zero Latency PTY LTD System and method for saving tracked data in the game server for replay, review and training
US10421012B2 (en) 2016-03-25 2019-09-24 Zero Latency PTY LTD System and method for tracking using multiple slave servers and a master server
US10099122B2 (en) * 2016-03-30 2018-10-16 Sony Interactive Entertainment Inc. Head-mounted display tracking
US20170300116A1 (en) * 2016-04-15 2017-10-19 Bally Gaming, Inc. System and method for providing tactile feedback for users of virtual reality content viewers
US10509469B2 (en) 2016-04-21 2019-12-17 Finch Technologies Ltd. Devices for controlling computers based on motions and positions of hands
US10802147B2 (en) * 2016-05-18 2020-10-13 Google Llc System and method for concurrent odometry and mapping
US11017610B2 (en) 2016-05-18 2021-05-25 Google Llc System and method for fault detection and recovery for concurrent odometry and mapping
US10890600B2 (en) 2016-05-18 2021-01-12 Google Llc Real-time visual-inertial motion tracking fault detection
TW201810185A (zh) * 2016-06-20 2018-03-16 帕戈技術股份有限公司 影像對準系統及方法
DE102016111707B4 (de) * 2016-06-27 2019-08-14 Volkswagen Aktiengesellschaft Verfahren und System zum Erfassen einer Relativposition eines mobilen Endgeräts in Bezug auf ein Fahrzeug
CN106123901B (zh) * 2016-07-20 2019-08-06 上海乐相科技有限公司 一种定位方法及装置
WO2018022597A1 (en) 2016-07-25 2018-02-01 Ctrl-Labs Corporation Methods and apparatus for inferring user intent based on neuromuscular signals
US20190121306A1 (en) 2017-10-19 2019-04-25 Ctrl-Labs Corporation Systems and methods for identifying biological structures associated with neuromuscular source signals
CN110312471B (zh) 2016-07-25 2022-04-29 脸谱科技有限责任公司 从神经肌肉活动测量中导出控制信号的自适应系统
WO2020112986A1 (en) 2018-11-27 2020-06-04 Facebook Technologies, Inc. Methods and apparatus for autocalibration of a wearable electrode sensor system
US11179066B2 (en) 2018-08-13 2021-11-23 Facebook Technologies, Llc Real-time spike detection and identification
WO2018022657A1 (en) * 2016-07-25 2018-02-01 Ctrl-Labs Corporation System and method for measuring the movements of articulated rigid bodies
EP3487395A4 (en) 2016-07-25 2020-03-04 CTRL-Labs Corporation METHOD AND DEVICE FOR PREDICTING MUSCLE SKELETON POSITION INFORMATION WITH AUTONOMOUS WEARABLE SENSORS
US11216069B2 (en) 2018-05-08 2022-01-04 Facebook Technologies, Llc Systems and methods for improved speech recognition using neuromuscular information
US11331045B1 (en) 2018-01-25 2022-05-17 Facebook Technologies, Llc Systems and methods for mitigating neuromuscular signal artifacts
WO2018021962A1 (en) * 2016-07-29 2018-02-01 Emmanuel Lusinchi Methods and systems for controlling a displacement of a virtual point of view in a virtual reality environment
US10212414B2 (en) 2016-08-01 2019-02-19 Microsoft Technology Licensing, Llc Dynamic realignment of stereoscopic digital consent
CN107690067B (zh) * 2016-08-05 2019-06-21 成都理想境界科技有限公司 头戴式显示设备帧率的检测方法及装置
CN106054392B (zh) * 2016-08-10 2018-12-04 深圳多哚新技术有限责任公司 Vr设备中光学镜头与显示屏的对准方法及系统
US10751609B2 (en) 2016-08-12 2020-08-25 Zero Latency PTY LTD Mapping arena movements into a 3-D virtual world
CN106354205A (zh) * 2016-08-25 2017-01-25 安徽协创物联网技术有限公司 一种可穿戴虚拟现实实现系统
JP6813670B2 (ja) * 2016-09-30 2021-01-13 株式会社ソニー・インタラクティブエンタテインメント 異なるレンダリング及び音像定位を使用する無線ヘッドマウントディスプレイ
WO2018071979A1 (en) * 2016-10-20 2018-04-26 Spookfish Innovations Pty Ltd An aerial camera boresight calibration system
CN106485788B (zh) * 2016-10-21 2019-02-19 重庆虚拟实境科技有限公司 一种游戏引擎混合现实拍摄方法
CN106338712A (zh) * 2016-10-21 2017-01-18 泉州装备制造研究所 一种基于相机通信的可见光室内定位方法及系统
US10591584B2 (en) * 2016-10-25 2020-03-17 GM Global Technology Operations LLC Radar calibration with known global positioning of static objects
CN106546238B (zh) * 2016-10-26 2020-09-01 北京小鸟看看科技有限公司 可穿戴设备及在可穿戴设备中确定用户位移的方法
CN107024980A (zh) * 2016-10-26 2017-08-08 阿里巴巴集团控股有限公司 基于增强现实的用户位置定位方法及装置
TW201830953A (zh) 2016-11-08 2018-08-16 美商帕戈技術股份有限公司 用於電子可穿戴裝置之智慧外殼
CN106657609A (zh) * 2016-11-18 2017-05-10 成都六维人科技有限公司 一种虚拟现实设备及其控制装置和方法
KR102540236B1 (ko) * 2016-12-05 2023-06-02 삼성전자주식회사 이미지 처리 장치 및 시스템
US10248191B2 (en) * 2016-12-12 2019-04-02 Microsoft Technology Licensing, Llc Virtual rigid framework for sensor subsystem
JP2018107695A (ja) * 2016-12-27 2018-07-05 フォーブ インコーポレーテッド 推定システム、推定方法及び推定プログラム
US10650552B2 (en) 2016-12-29 2020-05-12 Magic Leap, Inc. Systems and methods for augmented reality
EP4300160A3 (en) 2016-12-30 2024-05-29 Magic Leap, Inc. Polychromatic light out-coupling apparatus, near-eye displays comprising the same, and method of out-coupling polychromatic light
US10437343B2 (en) 2017-01-06 2019-10-08 Samsung Electronics Co., Ltd. Augmented reality control of internet of things devices
TWI664533B (zh) * 2017-01-18 2019-07-01 宏達國際電子股份有限公司 定位裝置及方法
US11112932B2 (en) 2017-04-27 2021-09-07 Magic Leap, Inc. Light-emitting user input device
US10705113B2 (en) 2017-04-28 2020-07-07 Finch Technologies Ltd. Calibration of inertial measurement units attached to arms of a user to generate inputs for computer systems
US10785471B1 (en) * 2017-05-12 2020-09-22 Facebook Technologies, Llc Upsampling content for head-mounted displays
US10379613B2 (en) 2017-05-16 2019-08-13 Finch Technologies Ltd. Tracking arm movements to generate inputs for computer systems
US10540006B2 (en) 2017-05-16 2020-01-21 Finch Technologies Ltd. Tracking torso orientation to generate inputs for computer systems
US10304207B2 (en) * 2017-07-07 2019-05-28 Samsung Electronics Co., Ltd. System and method for optical tracking
US11051040B2 (en) * 2017-07-13 2021-06-29 Mediatek Singapore Pte. Ltd. Method and apparatus for presenting VR media beyond omnidirectional media
US10578870B2 (en) 2017-07-26 2020-03-03 Magic Leap, Inc. Exit pupil expander
CN107560637B (zh) * 2017-08-21 2021-02-19 歌尔光学科技有限公司 头戴显示设备校准结果验证方法及头戴显示设备
CN109491087B (zh) * 2017-09-11 2022-09-20 杜比实验室特许公司 用于ar/vr/mr的模块化拆卸式可穿戴装置
KR102402457B1 (ko) 2017-09-15 2022-05-26 삼성전자 주식회사 콘텐츠 처리 방법 및 이를 지원하는 전자 장치
CN108876891B (zh) * 2017-11-27 2021-12-28 北京旷视科技有限公司 人脸图像数据采集方法及人脸图像数据采集装置
CN109862345B (zh) 2017-11-30 2022-09-30 京东方科技集团股份有限公司 视场角测试方法和系统
US11280937B2 (en) 2017-12-10 2022-03-22 Magic Leap, Inc. Anti-reflective coatings on optical waveguides
US10521011B2 (en) 2017-12-19 2019-12-31 Finch Technologies Ltd. Calibration of inertial measurement units attached to arms of a user and to a head mounted device
KR102761610B1 (ko) 2017-12-20 2025-01-31 매직 립, 인코포레이티드 증강 현실 뷰잉 디바이스용 인서트
US20220178692A1 (en) * 2017-12-21 2022-06-09 Mindmaze Holding Sa System, method and apparatus of a motion sensing stack with a camera system
CN108151738B (zh) * 2017-12-22 2019-07-16 北京轻威科技有限责任公司 带姿态解算的可编码主动光标识球
US10509464B2 (en) 2018-01-08 2019-12-17 Finch Technologies Ltd. Tracking torso leaning to generate inputs for computer systems
US11016116B2 (en) 2018-01-11 2021-05-25 Finch Technologies Ltd. Correction of accumulated errors in inertial measurement units attached to a user
US11493993B2 (en) 2019-09-04 2022-11-08 Meta Platforms Technologies, Llc Systems, methods, and interfaces for performing inputs based on neuromuscular control
US11961494B1 (en) 2019-03-29 2024-04-16 Meta Platforms Technologies, Llc Electromagnetic interference reduction in extended reality environments
US11481030B2 (en) 2019-03-29 2022-10-25 Meta Platforms Technologies, Llc Methods and apparatus for gesture detection and classification
CN112005198A (zh) 2018-01-25 2020-11-27 脸谱科技有限责任公司 基于多个输入的手部状态重建
US10937414B2 (en) 2018-05-08 2021-03-02 Facebook Technologies, Llc Systems and methods for text input using neuromuscular information
US11069148B2 (en) 2018-01-25 2021-07-20 Facebook Technologies, Llc Visualization of reconstructed handstate information
WO2019148002A1 (en) 2018-01-25 2019-08-01 Ctrl-Labs Corporation Techniques for anonymizing neuromuscular signal data
CN111902077B (zh) 2018-01-25 2023-08-04 元平台技术有限公司 利用神经肌肉信号进行手部状态表示建模的校准技术
CN111902847A (zh) 2018-01-25 2020-11-06 脸谱科技有限责任公司 手部状态表示模型估计的实时处理
US11907423B2 (en) 2019-11-25 2024-02-20 Meta Platforms Technologies, Llc Systems and methods for contextualized interactions with an environment
WO2019147958A1 (en) 2018-01-25 2019-08-01 Ctrl-Labs Corporation User-controlled tuning of handstate representation model parameters
US11150730B1 (en) 2019-04-30 2021-10-19 Facebook Technologies, Llc Devices, systems, and methods for controlling computing devices via neuromuscular signals of users
KR102759337B1 (ko) 2018-02-06 2025-01-22 매직 립, 인코포레이티드 증강 현실을 위한 시스템들 및 방법들
CN110163885B (zh) * 2018-02-12 2022-06-03 杭州海康威视数字技术股份有限公司 一种目标跟踪方法及装置
US11526216B2 (en) * 2018-02-23 2022-12-13 Telefonaktiebolaget Lm Ericsson (Publ) Coordinating alignment of coordinate systems used for a computer generated reality device and a haptic device
KR102757866B1 (ko) * 2018-03-08 2025-01-22 주식회사 케이티 Vr 서비스를 제공하는 서버, 시스템 및 방법
KR102050059B1 (ko) * 2018-03-13 2020-01-08 서강대학교 산학협력단 헤드 마운티드 디스플레이의 자기 보정 장치 및 방법
US10755676B2 (en) 2018-03-15 2020-08-25 Magic Leap, Inc. Image correction due to deformation of components of a viewing device
US10475196B2 (en) * 2018-03-22 2019-11-12 Microsoft Technology Licensing, Llc Hybrid depth detection and movement detection
WO2019204638A1 (en) 2018-04-19 2019-10-24 Pcms Holdings, Inc. Systems and methods employing predictive overfilling for virtual reality
US11454783B2 (en) 2018-04-25 2022-09-27 Samsung Electronics Co., Ltd. Tiled triplet lenses providing a wide field of view
DK201870351A1 (en) 2018-05-07 2020-01-13 Apple Inc. Devices and Methods for Measuring Using Augmented Reality
US10416755B1 (en) 2018-06-01 2019-09-17 Finch Technologies Ltd. Motion predictions of overlapping kinematic chains of a skeleton model used to control a computer system
US11474593B2 (en) 2018-05-07 2022-10-18 Finch Technologies Ltd. Tracking user movements to control a skeleton model in a computer system
CN109974581B (zh) * 2018-05-07 2021-07-13 苹果公司 使用增强现实进行测量的设备和方法
US10592001B2 (en) 2018-05-08 2020-03-17 Facebook Technologies, Llc Systems and methods for improved speech recognition using neuromuscular information
US10623743B1 (en) * 2018-05-22 2020-04-14 Facebook Technologies, Llc Compression of captured images including light captured from locations on a device or object
CN112469469B (zh) 2018-05-25 2024-11-12 元平台技术有限公司 用于提供肌肉下控制的方法和装置
WO2019231911A1 (en) 2018-05-29 2019-12-05 Ctrl-Labs Corporation Shielding techniques for noise reduction in surface electromyography signal measurement and related systems and methods
WO2019232282A1 (en) 2018-05-30 2019-12-05 Magic Leap, Inc. Compact variable focus configurations
EP3803450A4 (en) * 2018-05-31 2021-08-18 Magic Leap, Inc. HEAD POSTURE LOCATION BY RADAR
EP3804306B1 (en) 2018-06-05 2023-12-27 Magic Leap, Inc. Homography transformation matrices based temperature calibration of a viewing system
US11092812B2 (en) 2018-06-08 2021-08-17 Magic Leap, Inc. Augmented reality viewer with automated surface selection placement and content orientation placement
US10970374B2 (en) 2018-06-14 2021-04-06 Facebook Technologies, Llc User identification and authentication with neuromuscular signatures
CN108965863B (zh) * 2018-06-21 2019-09-17 歌尔股份有限公司 相机光学中心和vr透镜中心对齐的控制方法及装置
WO2020010097A1 (en) 2018-07-02 2020-01-09 Magic Leap, Inc. Pixel intensity modulation using modifying gain values
WO2020010226A1 (en) 2018-07-03 2020-01-09 Magic Leap, Inc. Systems and methods for virtual and augmented reality
US11856479B2 (en) 2018-07-03 2023-12-26 Magic Leap, Inc. Systems and methods for virtual and augmented reality along a route with markers
CN112585581B (zh) 2018-07-10 2024-10-18 奇跃公司 用于跨指令集架构过程调用的线程编织
WO2020018892A1 (en) 2018-07-19 2020-01-23 Ctrl-Labs Corporation Methods and apparatus for improved signal robustness for a wearable neuromuscular recording device
CN110826375B (zh) * 2018-08-10 2022-08-12 广东虚拟现实科技有限公司 显示方法、装置、终端设备及存储介质
US11624929B2 (en) 2018-07-24 2023-04-11 Magic Leap, Inc. Viewing device with dust seal integration
CN119197613A (zh) 2018-07-24 2024-12-27 奇跃公司 移动检测设备的依赖于温度的校准
US11009941B2 (en) 2018-07-25 2021-05-18 Finch Technologies Ltd. Calibration of measurement units in alignment with a skeleton model to control a computer system
US11112862B2 (en) 2018-08-02 2021-09-07 Magic Leap, Inc. Viewing system with interpupillary distance compensation based on head motion
CN116820239A (zh) 2018-08-03 2023-09-29 奇跃公司 图腾在用户交互系统中的融合姿势的基于未融合姿势的漂移校正
US11100713B2 (en) 2018-08-17 2021-08-24 Disney Enterprises, Inc. System and method for aligning virtual objects on peripheral devices in low-cost augmented reality/virtual reality slip-in systems
CN112955073B (zh) 2018-08-22 2025-01-28 奇跃公司 患者观察系统
JP2021535465A (ja) 2018-08-31 2021-12-16 フェイスブック・テクノロジーズ・リミテッド・ライアビリティ・カンパニーFacebook Technologies, Llc 神経筋信号のカメラ誘導による解釈
EP3853698A4 (en) 2018-09-20 2021-11-17 Facebook Technologies, LLC NEUROMUSCULAR TEXT ENTRY, WRITING AND DRAWING IN SYSTEMS WITH EXTENDED REALITY
EP3857342A4 (en) 2018-09-26 2021-12-01 Facebook Technologies, LLC. NEUROMUSCULAR CONTROL OF PHYSICAL OBJECTS IN AN ENVIRONMENT
US10785413B2 (en) 2018-09-29 2020-09-22 Apple Inc. Devices, methods, and graphical user interfaces for depth-based annotation
CN112822992B (zh) 2018-10-05 2024-11-12 元平台技术有限公司 在增强现实环境中使用神经肌肉信号来提供与物理对象的增强交互
WO2020081090A1 (en) * 2018-10-18 2020-04-23 Hewlett-Packard Development Company, L.P. Video capture device positioning based on participant movement
WO2020102237A1 (en) 2018-11-13 2020-05-22 Opkix, Inc. Wearable mounts for portable camera
CN117111304A (zh) 2018-11-16 2023-11-24 奇跃公司 用于保持图像清晰度的图像尺寸触发的澄清
CN109711302B (zh) * 2018-12-18 2019-10-18 北京诺亦腾科技有限公司 模型参数校准方法、装置、计算机设备和存储介质
US10802282B2 (en) 2018-12-21 2020-10-13 Microsoft Technology Licensing, Llc Controlling light source intensities on optically trackable object
EP3899613A4 (en) 2018-12-21 2022-09-07 Magic Leap, Inc. AIR POCKET STRUCTURES TO SUPPORT TOTAL INTERNAL REFLECTION IN A WAVEGUIDE
CN109801341B (zh) * 2019-01-30 2020-11-03 北京经纬恒润科技有限公司 一种标定靶的位置校验方法及装置
JP7515489B2 (ja) 2019-02-06 2024-07-12 マジック リープ， インコーポレイテッド 複数のプロセッサによって発生される総熱を限定するための標的意図ベースのクロック速度の決定および調節
JP7247636B2 (ja) * 2019-02-15 2023-03-29 株式会社Ｊｖｃケンウッド 画像調整システム、画像調整装置、及び画像調整方法
US10905383B2 (en) 2019-02-28 2021-02-02 Facebook Technologies, Llc Methods and apparatus for unsupervised one-shot machine learning for classification of human gestures and estimation of applied forces
US11624757B2 (en) 2019-03-04 2023-04-11 Meta Platforms, Inc. Modeling poses of tracked objects by predicting sensor data
US11762623B2 (en) 2019-03-12 2023-09-19 Magic Leap, Inc. Registration of local content between first and second augmented reality viewers
KR102222136B1 (ko) * 2019-04-15 2021-03-04 주식회사 스토익엔터테인먼트 가상 현실 컨텐츠 제어 장치, 가상 현실 어트랙션 및 이의 보정 방법
US11442280B2 (en) * 2019-04-23 2022-09-13 Valve Corporation Adjustable head-mounted display to accommodate different head and face sizes
CN120812326A (zh) 2019-05-01 2025-10-17 奇跃公司 内容提供系统和方法
CN109976535B (zh) * 2019-05-05 2022-12-02 北京七鑫易维信息技术有限公司 一种校准方法、装置、设备及存储介质
JP7609844B2 (ja) 2019-07-26 2025-01-07 マジック リープ， インコーポレイテッド 拡張現実のためのシステムおよび方法
US10809797B1 (en) 2019-08-07 2020-10-20 Finch Technologies Ltd. Calibration of multiple sensor modules related to an orientation of a user of the sensor modules
CN110688002B (zh) * 2019-09-06 2023-12-19 广东虚拟现实科技有限公司 虚拟内容的调整方法、装置、终端设备及存储介质
JP7360282B2 (ja) * 2019-09-10 2023-10-12 株式会社東海理化電機製作所 制御装置、制御方法、及びプログラム
US10976863B1 (en) 2019-09-19 2021-04-13 Finch Technologies Ltd. Calibration of inertial measurement units in alignment with a skeleton model to control a computer system based on determination of orientation of an inertial measurement unit from an image of a portion of a user
US11175729B2 (en) 2019-09-19 2021-11-16 Finch Technologies Ltd. Orientation determination based on both images and inertial measurement units
US11227446B2 (en) 2019-09-27 2022-01-18 Apple Inc. Systems, methods, and graphical user interfaces for modeling, measuring, and drawing using augmented reality
CN112578901A (zh) * 2019-09-30 2021-03-30 Oppo广东移动通信有限公司 眼球追踪校准方法及相关设备
CN114730490A (zh) 2019-11-14 2022-07-08 奇跃公司 用于虚拟现实和增强现实的系统和方法
US11737832B2 (en) 2019-11-15 2023-08-29 Magic Leap, Inc. Viewing system for use in a surgical environment
US12089953B1 (en) 2019-12-04 2024-09-17 Meta Platforms Technologies, Llc Systems and methods for utilizing intrinsic current noise to measure interface impedances
US10705597B1 (en) 2019-12-17 2020-07-07 Liteboxer Technologies, Inc. Interactive exercise and training system and method
US11080879B1 (en) 2020-02-03 2021-08-03 Apple Inc. Systems, methods, and graphical user interfaces for annotating, measuring, and modeling environments
US12307066B2 (en) 2020-03-16 2025-05-20 Apple Inc. Devices, methods, and graphical user interfaces for providing computer-generated experiences
US11727650B2 (en) 2020-03-17 2023-08-15 Apple Inc. Systems, methods, and graphical user interfaces for displaying and manipulating virtual objects in augmented reality environments
CN111583310B (zh) * 2020-04-29 2023-06-30 南京睿悦信息技术有限公司 一种用于虚拟现实和增强现实设备的虚实配准方法及装置
WO2021243470A1 (en) * 2020-06-05 2021-12-09 The Armstrong Monitoring Corporation System and method of calibrating sensing instruments
CN111988534B (zh) * 2020-07-23 2021-08-20 首都医科大学附属北京朝阳医院 一种基于多摄像头的画面拼接方法和装置
CN112015269A (zh) * 2020-08-03 2020-12-01 深圳市瑞立视多媒体科技有限公司 头显设备的显示校正方法、设备及存储介质
US20230306633A1 (en) * 2020-08-18 2023-09-28 Foresight Automotive Ltd. System and method for pose estimation of sensors using motion and angular shift
KR20220030641A (ko) 2020-09-03 2022-03-11 삼성전자주식회사 전자 장치 및 전자 장치의 동작 방법
US12158981B2 (en) * 2020-09-08 2024-12-03 Google Llc Persistent calibration of extended reality systems
US11615595B2 (en) 2020-09-24 2023-03-28 Apple Inc. Systems, methods, and graphical user interfaces for sharing augmented reality environments
CN112541932B (zh) * 2020-11-30 2024-03-26 西安电子科技大学昆山创新研究院 基于双光相机不同焦距变换参数的多源图像配准方法
EP4272053B1 (en) * 2020-12-30 2025-09-24 Snap Inc. Periodic parameter estimation visual-inertial tracking systems
US11662805B2 (en) * 2020-12-30 2023-05-30 Snap Inc. Periodic parameter estimation for visual-inertial tracking systems
US11868531B1 (en) 2021-04-08 2024-01-09 Meta Platforms Technologies, Llc Wearable device providing for thumb-to-finger-based input gestures detected based on neuromuscular signals, and systems and methods of use thereof
EP4327293A1 (en) 2021-04-18 2024-02-28 Apple Inc. Systems, methods, and graphical user interfaces for adding effects in augmented reality environments
US11941764B2 (en) 2021-04-18 2024-03-26 Apple Inc. Systems, methods, and graphical user interfaces for adding effects in augmented reality environments
WO2022246388A1 (en) * 2021-05-18 2022-11-24 Snap Inc. Intrinsic parameters estimation in visual tracking systems
US11688101B2 (en) 2021-05-18 2023-06-27 Snap Inc. Intrinsic parameters estimation in visual tracking systems
US20240303939A1 (en) * 2021-05-24 2024-09-12 Louwrens Jakobus Briel Exercise system using augmented reality
BE1029715B1 (nl) * 2021-08-25 2023-03-28 Rods&Cones Holding Bv Geautomatiseerde kalibratie van hoofdgedragen handenvrije camera
KR102731681B1 (ko) * 2021-10-29 2024-11-19 서울과학기술대학교 산학협력단 콘텐츠 전송 시스템
CN114286075B (zh) * 2021-12-01 2024-06-14 图腾视界(广州)数字科技有限公司 校正参数调整方法、装置、电子设备及可读介质
US20250063142A1 (en) * 2021-12-30 2025-02-20 Canon U.S.A., Inc. Systems and methods for virtual reality immersive calling
CN114739395B (zh) * 2022-03-12 2024-09-24 青岛虚拟现实研究院有限公司 一种空间定位追踪方法
US12469207B2 (en) 2022-05-10 2025-11-11 Apple Inc. Systems, methods, and graphical user interfaces for scanning and modeling environments
WO2022266556A1 (en) * 2022-08-09 2022-12-22 Innopeak Technology, Inc. Methods and systems for motion prediction
US12465850B2 (en) 2022-10-28 2025-11-11 Dell Products L.P. Information handling system display grid and head position monitoring to present a boundary tracking highlight
US12307057B2 (en) 2022-10-28 2025-05-20 Dell Products L.P. Information handling system keyboard with four dimensional control pad
US11914800B1 (en) 2022-10-28 2024-02-27 Dell Products L.P. Information handling system stylus with expansion bay and replaceable module
US12465845B2 (en) 2022-10-28 2025-11-11 Dell Products L.P. Information handling system head position detection for commanding an application function
US12284474B2 (en) 2022-10-28 2025-04-22 Dell Products L.P. Information handling system neck speaker and head movement sensor
US12242674B2 (en) 2022-10-28 2025-03-04 Dell Products L.P. Information handling system keyboard assymetric magnetic charger
US12332822B2 (en) 2022-10-28 2025-06-17 Dell Products L.P. Information handling system high bandwidth GPU hub
US11983061B1 (en) 2022-10-28 2024-05-14 Dell Products L.P. Information handling system peripheral device sleep power management
US11983337B1 (en) 2022-10-28 2024-05-14 Dell Products L.P. Information handling system mouse with strain sensor for click and continuous analog input
US12284501B2 (en) 2022-10-28 2025-04-22 Dell Products L.P. Information handling system immersive sound system
CN115937300A (zh) * 2022-11-15 2023-04-07 深圳创维新世界科技有限公司 Vr手柄定位方法、装置、电子设备及可读存储介质
CN120457675A (zh) * 2022-12-28 2025-08-08 伊奎蒂公司 虚拟图像显示器的双目对齐
WO2024177912A1 (en) * 2023-02-23 2024-08-29 V-Armed Inc. Drift correction and optical-inertial sensor data fusion for virtual reality
US12326971B1 (en) 2024-10-03 2025-06-10 Bansen Labs, Llc System and method for facilitating adaptive recentering in virtual reality environments
US12372376B1 (en) * 2025-01-31 2025-07-29 Aim Design, Llc AI assisted calibration of IMUS

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040080467A1 (en) 2002-10-28 2004-04-29 University Of Washington Virtual image registration in augmented display field
US20090147993A1 (en) 2007-07-06 2009-06-11 Harman Becker Automotive Systems Gmbh Head-tracking system
US20120242560A1 (en) 2011-03-24 2012-09-27 Seiko Epson Corporation Head-mounted display device and control method for the head-mounted display device
US20130285885A1 (en) 2012-04-25 2013-10-31 Andreas G. Nowatzyk Head-mounted light-field display

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003079272A1 (en) * 2002-03-15 2003-09-25 University Of Washington Materials and methods for simulating focal shifts in viewers using large depth of focus displays
US7002551B2 (en) 2002-09-25 2006-02-21 Hrl Laboratories, Llc Optical see-through augmented reality modified-scale display
CN100416336C (zh) * 2003-06-12 2008-09-03 美国西门子医疗解决公司 校准真实和虚拟视图
JP2005107247A (ja) 2003-09-30 2005-04-21 Canon Inc 位置姿勢推定方法および装置
JP2007071782A (ja) 2005-09-08 2007-03-22 Canon Inc 位置姿勢計測システム及びその計測方法、並びに制御プログラム
JP4757142B2 (ja) 2006-08-10 2011-08-24 キヤノン株式会社 撮影環境校正方法及び情報処理装置
JP4967546B2 (ja) * 2006-09-05 2012-07-04 株式会社島津製作所 ヘッドモーショントラッカ装置
JP5292725B2 (ja) 2007-05-24 2013-09-18 株式会社島津製作所 モーショントラッカ装置
CN100487568C (zh) * 2007-05-29 2009-05-13 南京航空航天大学 具有视线跟踪功能的增强现实自然交互式头盔
US8678282B1 (en) 2010-11-29 2014-03-25 Lockheed Martin Corporation Aim assist head-mounted display apparatus
JP5414946B2 (ja) * 2011-06-16 2014-02-12 パナソニック株式会社 ヘッドマウントディスプレイおよびその位置ずれ調整方法
US9897805B2 (en) * 2013-06-07 2018-02-20 Sony Interactive Entertainment Inc. Image rendering responsive to user actions in head mounted display
US8611015B2 (en) * 2011-11-22 2013-12-17 Google Inc. User interface
CN103179692A (zh) * 2011-12-26 2013-06-26 陈建新 基于ZigBee/IEEE802.15.4的人体运动追踪系统
US9529426B2 (en) * 2012-02-08 2016-12-27 Microsoft Technology Licensing, Llc Head pose tracking using a depth camera
JP2013258614A (ja) * 2012-06-13 2013-12-26 Sony Computer Entertainment Inc 画像生成装置および画像生成方法
CN203314184U (zh) * 2013-02-04 2013-12-04 浙江铭众生物医学创业投资有限公司 头戴式设备
US9239460B2 (en) * 2013-05-10 2016-01-19 Microsoft Technology Licensing, Llc Calibration of eye location
US9710057B2 (en) * 2014-03-14 2017-07-18 Sony Interactive Entertainment Inc. Methods and systems including tracking a head mounted display (HMD) and calibrations for HMD headband adjustments
US20140362110A1 (en) * 2013-06-08 2014-12-11 Sony Computer Entertainment Inc. Systems and methods for customizing optical representation of views provided by a head mounted display based on optical prescription of a user
US9303999B2 (en) * 2013-12-30 2016-04-05 Google Technology Holdings LLC Methods and systems for determining estimation of motion of a device
US9524580B2 (en) 2014-01-06 2016-12-20 Oculus Vr, Llc Calibration of virtual reality systems
US10198865B2 (en) * 2014-07-10 2019-02-05 Seiko Epson Corporation HMD calibration with direct geometric modeling

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040080467A1 (en) 2002-10-28 2004-04-29 University Of Washington Virtual image registration in augmented display field
US20090147993A1 (en) 2007-07-06 2009-06-11 Harman Becker Automotive Systems Gmbh Head-tracking system
US20120242560A1 (en) 2011-03-24 2012-09-27 Seiko Epson Corporation Head-mounted display device and control method for the head-mounted display device
US20130285885A1 (en) 2012-04-25 2013-10-31 Andreas G. Nowatzyk Head-mounted light-field display

Also Published As

Publication number Publication date
US9524580B2 (en) 2016-12-20
KR20170086707A (ko) 2017-07-26
US10001834B2 (en) 2018-06-19
CA2930773A1 (en) 2015-07-09
US20170053454A1 (en) 2017-02-23
CN105850113B (zh) 2018-02-13
BR112016013563A2 (enExample) 2017-08-08
US20150193983A1 (en) 2015-07-09
IL245813A (en) 2017-08-31
WO2015103621A1 (en) 2015-07-09
CN105850113A (zh) 2016-08-10
US20150193949A1 (en) 2015-07-09
IL245813A0 (en) 2016-07-31
MX348608B (es) 2017-06-21
EP3017591B1 (en) 2018-12-12
JP6381711B2 (ja) 2018-08-29
CN108107592A (zh) 2018-06-01
EP3017591A4 (en) 2017-09-27
JP2017503418A (ja) 2017-01-26
CA2930773C (en) 2017-07-11
US9600925B2 (en) 2017-03-21
US20170147066A1 (en) 2017-05-25
JP6110573B2 (ja) 2017-04-05
BR112016013563A8 (pt) 2020-05-19
CN108107592B (zh) 2019-11-05
AU2015203932A1 (en) 2016-06-09
MX2016008908A (es) 2016-09-16
KR20160105796A (ko) 2016-09-07
AU2015203932B2 (en) 2017-04-06
JP2017142813A (ja) 2017-08-17
EP3017591A1 (en) 2016-05-11
KR102121994B1 (ko) 2020-06-11
US9779540B2 (en) 2017-10-03

Similar Documents

Publication Publication Date Title
KR101762297B1 (ko) 가상 현실 시스템의 캘리브레이션
JP7026214B2 (ja) ヘッドマウントディスプレイ追跡システム
US11127380B2 (en) Content stabilization for head-mounted displays
US11914762B2 (en) Controller position tracking using inertial measurement units and machine learning
US10504243B2 (en) Calibration system for a head-mounted display tracking system
US11694345B2 (en) Moving object tracking using object and scene trackers
CN120584336A (zh) 参数确定方法、装置、电子设备和计算机可读存储介质
WO2022146858A1 (en) Controller position tracking using inertial measurement units and machine learning
KR20250119365A (ko) 시선 위치의 정보를 획득하기 위하여 가상 객체를 이동하기 위한 웨어러블 장치 및 그 방법
WO2025252825A1 (en) Marker projection device

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20160701

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20170110

Comment text: Request for Examination of Application

PA0302 Request for accelerated examination

Patent event date: 20170110

Patent event code: PA03022R01D

Comment text: Request for Accelerated Examination

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20170208

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20170426

A107 Divisional application of patent
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20170719

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20170721

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20170724

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20200706

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20210705

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20220701

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20240607

Start annual number: 8

End annual number: 8