JPWO2020214272A5 - - Google Patents

Download PDF

Info

Publication number
JPWO2020214272A5
JPWO2020214272A5 JP2021560020A JP2021560020A JPWO2020214272A5 JP WO2020214272 A5 JPWO2020214272 A5 JP WO2020214272A5 JP 2021560020 A JP2021560020 A JP 2021560020A JP 2021560020 A JP2021560020 A JP 2021560020A JP WO2020214272 A5 JPWO2020214272 A5 JP WO2020214272A5
Authority
JP
Japan
Prior art keywords
pose
input device
user input
estimated
wearable system
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.)
Granted
Application number
JP2021560020A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022529245A (ja
JP2022529245A5 (https=
JP7592024B2 (ja
Publication date
Application filed filed Critical
Priority claimed from PCT/US2020/021415 external-priority patent/WO2020214272A1/en
Publication of JP2022529245A publication Critical patent/JP2022529245A/ja
Publication of JP2022529245A5 publication Critical patent/JP2022529245A5/ja
Publication of JPWO2020214272A5 publication Critical patent/JPWO2020214272A5/ja
Application granted granted Critical
Publication of JP7592024B2 publication Critical patent/JP7592024B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2021560020A 2019-04-15 2020-03-06 電磁追跡のためのセンサ融合 Active JP7592024B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962834081P 2019-04-15 2019-04-15
US62/834,081 2019-04-15
PCT/US2020/021415 WO2020214272A1 (en) 2019-04-15 2020-03-06 Sensor fusion for electromagnetic tracking

Publications (4)

Publication Number Publication Date
JP2022529245A JP2022529245A (ja) 2022-06-20
JP2022529245A5 JP2022529245A5 (https=) 2023-03-01
JPWO2020214272A5 true JPWO2020214272A5 (https=) 2023-03-01
JP7592024B2 JP7592024B2 (ja) 2024-11-29

Family

ID=72747377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021560020A Active JP7592024B2 (ja) 2019-04-15 2020-03-06 電磁追跡のためのセンサ融合

Country Status (5)

Country Link
US (4) US11016305B2 (https=)
EP (2) EP3956717B1 (https=)
JP (1) JP7592024B2 (https=)
CN (1) CN114008514A (https=)
WO (1) WO2020214272A1 (https=)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11188144B2 (en) * 2018-01-05 2021-11-30 Samsung Electronics Co., Ltd. Method and apparatus to navigate a virtual content displayed by a virtual reality (VR) device
DE102020109121A1 (de) * 2019-04-02 2020-10-08 Ascension Technology Corporation Korrektur von Verzerrungen
JP7592024B2 (ja) 2019-04-15 2024-11-29 マジック リープ, インコーポレイテッド 電磁追跡のためのセンサ融合
US11719850B2 (en) * 2019-06-20 2023-08-08 Sony Interactive Entertainment Inc. Detecting and compensating for magnetic interference in electromagnetic (EM) positional tracking
WO2021236170A1 (en) 2020-05-18 2021-11-25 Google Llc Low-power semi-passive relative six-degree-of-freedom tracking
US11320896B2 (en) * 2020-08-03 2022-05-03 Facebook Technologies, Llc. Systems and methods for object tracking using fused data
CN116648926A (zh) * 2020-09-21 2023-08-25 苹果公司 带有具有磁场跟踪的外围设备的系统
JP7664385B2 (ja) 2020-10-26 2025-04-17 プラトー システムズ インコーポレイテッド 分散型固定センサによる集中型追跡システム
CN114740967A (zh) * 2021-01-07 2022-07-12 华为技术有限公司 手柄校正方法、电子设备、芯片及可读存储介质
US11645932B2 (en) * 2021-04-07 2023-05-09 Avrio Analytics LLC Machine learning-aided mixed reality training experience identification, prediction, generation, and optimization system
CN112964246B (zh) * 2021-05-17 2021-08-27 北京三快在线科技有限公司 无人机多传感器数据融合方法、装置、存储介质及设备
US12159352B2 (en) * 2021-08-30 2024-12-03 Bsset Llc Extended reality movement platform
CN113974931A (zh) * 2021-09-14 2022-01-28 深圳睿瀚医疗科技有限公司 一种基于磁标记快速识别舌头三维位置的方法和系统
US11651528B2 (en) * 2021-09-22 2023-05-16 Rockwell Automation Technologies, Inc. Systems and methods for providing context-based data for an industrial automation system
US12223715B2 (en) 2021-11-03 2025-02-11 Htc Corporation Method, system and recording medium for accessory pairing
US11797127B1 (en) * 2021-11-16 2023-10-24 Alken Inc. Hybrid tracking with auto-correction
US12347139B2 (en) 2022-01-11 2025-07-01 Rockwell Collins, Inc. High-confidence optical head pose correspondence mapping with multiple lower-density markers for high-integrity headtracking on a headworn display (HWD)
US11995228B2 (en) * 2022-01-11 2024-05-28 Rockwell Collins, Inc. Head tracking system with extended kalman filter combining absolute and relative navigation
US12198380B2 (en) 2022-01-11 2025-01-14 Rockwell Collins, Inc. Vision-based navigation system incorporating high-confidence error overbounding of multiple optical poses
US12136234B2 (en) 2022-01-11 2024-11-05 Rockwell Collins, Inc. Vision-based navigation system incorporating model-based correspondence determination with high-confidence ambiguity identification
CN117472198A (zh) * 2022-07-27 2024-01-30 宏达国际电子股份有限公司 跟踪系统和跟踪方法
CN119096222A (zh) 2022-08-05 2024-12-06 三星电子株式会社 用于基于运动信息来识别控制信号的电子装置及其控制方法
CN116295327A (zh) * 2022-09-07 2023-06-23 Oppo广东移动通信有限公司 定位方法、装置、电子设备和计算机可读存储介质
WO2024076058A1 (ko) 2022-10-07 2024-04-11 삼성전자 주식회사 센서를 포함하는 웨어러블 전자 장치 및 이의 동작 방법
US12498573B2 (en) 2022-11-28 2025-12-16 Htc Corporation Head-mounted display, controlling method and non-transitory computer readable storage medium thereof
CN116019442B (zh) * 2022-12-12 2024-05-14 天津大学 基于uwb/imu融合的运动姿势评估系统
US11880503B1 (en) 2022-12-19 2024-01-23 Rockwell Collins, Inc. System and method for pose prediction in head worn display (HWD) headtrackers
WO2025106078A1 (en) * 2023-11-16 2025-05-22 Google Llc Extended reality controller pose tracking
US20250209747A1 (en) * 2023-12-21 2025-06-26 Lenovo (Singapore) Pte. Ltd. System and method for providing a display screen in augmented reality
CN119879897B (zh) * 2025-01-06 2025-11-18 中南大学 一种基于多传感器融合的有图高效导航定位方法和系统
CN119808005B (zh) * 2025-03-11 2025-07-08 中南大学 同类监测传感器的数据动态融合方法及系统

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868565A (en) 1973-07-30 1975-02-25 Jack Kuipers Object tracking and orientation determination means, system and process
US6222525B1 (en) 1992-03-05 2001-04-24 Brad A. Armstrong Image controllers with sheet connected sensors
US5670988A (en) 1995-09-05 1997-09-23 Interlink Electronics, Inc. Trigger operated electronic device
WO1998036236A1 (en) 1997-02-13 1998-08-20 Super Dimension Ltd. Six-degree tracking system
US6172499B1 (en) 1999-10-29 2001-01-09 Ascension Technology Corporation Eddy current error-reduced AC magnetic position measurement system
US6774624B2 (en) 2002-03-27 2004-08-10 Ge Medical Systems Global Technology Company, Llc Magnetic tracking system
US6754596B2 (en) 2002-11-01 2004-06-22 Ascension Technology Corporation Method of measuring position and orientation with improved signal to noise ratio
IL165314A (en) 2004-11-21 2009-08-03 Elbit Ltd Electromagnetic tracker
US11428937B2 (en) 2005-10-07 2022-08-30 Percept Technologies Enhanced optical and perceptual digital eyewear
US8696113B2 (en) 2005-10-07 2014-04-15 Percept Technologies Inc. Enhanced optical and perceptual digital eyewear
US20070081123A1 (en) 2005-10-07 2007-04-12 Lewis Scott W Digital eyewear
WO2007117951A2 (en) 2006-03-29 2007-10-18 Stryker Corporation Shielded surgical navigation system that determines the position and orientation of the tracked object with real and virtual dipoles
US10016148B2 (en) * 2006-09-27 2018-07-10 General Electric Company Method and apparatus for correction of multiple EM sensor positions
IL195389A (en) 2008-11-19 2013-12-31 Elbit Systems Ltd Magnetic Field Mapping System and Method
US9031809B1 (en) * 2010-07-14 2015-05-12 Sri International Method and apparatus for generating three-dimensional pose using multi-modal sensor fusion
US9201501B2 (en) * 2010-07-20 2015-12-01 Apple Inc. Adaptive projector
US9304319B2 (en) 2010-11-18 2016-04-05 Microsoft Technology Licensing, Llc Automatic focus improvement for augmented reality displays
US10156722B2 (en) 2010-12-24 2018-12-18 Magic Leap, Inc. Methods and systems for displaying stereoscopy with a freeform optical system with addressable focus for virtual and augmented reality
AU2011348122A1 (en) 2010-12-24 2013-07-11 Magic Leap Inc. An ergonomic head mounted display device and optical system
JP6316186B2 (ja) 2011-05-06 2018-04-25 マジック リープ, インコーポレイテッドMagic Leap,Inc. 広範囲同時遠隔ディジタル提示世界
CN103649680B (zh) * 2011-06-07 2016-11-09 形创有限公司 用于3d扫描的传感器定位
EP2760363A4 (en) 2011-09-29 2015-06-24 Magic Leap Inc TACTILE GLOVE FOR HUMAN COMPUTER INTERACTION
US9215293B2 (en) 2011-10-28 2015-12-15 Magic Leap, Inc. System and method for augmented and virtual reality
US8950867B2 (en) 2011-11-23 2015-02-10 Magic Leap, Inc. Three dimensional virtual and augmented reality display system
WO2013152205A1 (en) 2012-04-05 2013-10-10 Augmented Vision Inc. Wide-field of view (fov) imaging devices with active foveation capability
US9671566B2 (en) 2012-06-11 2017-06-06 Magic Leap, Inc. Planar waveguide apparatus with diffraction element(s) and system employing same
KR20150054967A (ko) 2012-09-11 2015-05-20 매직 립, 인코포레이티드 인체공학적 헤드 마운티드 디스플레이 디바이스 및 광학 시스템
KR102141992B1 (ko) 2013-01-15 2020-08-06 매직 립, 인코포레이티드 초고해상도 스캐닝 섬유 디스플레이
IL308285B2 (en) 2013-03-11 2024-11-01 Magic Leap Inc System and method for augmentation and virtual reality
US9417452B2 (en) 2013-03-15 2016-08-16 Magic Leap, Inc. Display system and method
US10262462B2 (en) 2014-04-18 2019-04-16 Magic Leap, Inc. Systems and methods for augmented and virtual reality
US9874749B2 (en) 2013-11-27 2018-01-23 Magic Leap, Inc. Virtual and augmented reality systems and methods
JP6479785B2 (ja) 2013-10-16 2019-03-06 マジック リープ, インコーポレイテッドMagic Leap,Inc. 調節可能な瞳孔間距離を有する仮想または拡張現実ヘッドセット
CN107272199B (zh) 2013-11-27 2023-04-07 奇跃公司 虚拟和增强现实系统与方法
US9857591B2 (en) 2014-05-30 2018-01-02 Magic Leap, Inc. Methods and system for creating focal planes in virtual and augmented reality
CN106233189B (zh) 2014-01-31 2020-06-26 奇跃公司 多焦点显示系统和方法
KR102177133B1 (ko) 2014-01-31 2020-11-10 매직 립, 인코포레이티드 멀티-포컬 디스플레이 시스템 및 방법
US10203762B2 (en) 2014-03-11 2019-02-12 Magic Leap, Inc. Methods and systems for creating virtual and augmented reality
EP3140780B1 (en) 2014-05-09 2020-11-04 Google LLC Systems and methods for discerning eye signals and continuous biometric identification
NZ727350A (en) 2014-05-30 2020-08-28 Magic Leap Inc Methods and systems for generating virtual content display with a virtual or augmented reality apparatus
US10180734B2 (en) * 2015-03-05 2019-01-15 Magic Leap, Inc. Systems and methods for augmented reality
AU2016225963B2 (en) * 2015-03-05 2021-05-13 Magic Leap, Inc. Systems and methods for augmented reality
NZ747815A (en) 2016-04-26 2023-05-26 Magic Leap Inc Electromagnetic tracking with augmented reality systems
KR102257181B1 (ko) * 2016-09-13 2021-05-27 매직 립, 인코포레이티드 감각 안경류
US10134192B2 (en) * 2016-10-17 2018-11-20 Microsoft Technology Licensing, Llc Generating and displaying a computer generated image on a future pose of a real world object
US10650552B2 (en) 2016-12-29 2020-05-12 Magic Leap, Inc. Systems and methods for augmented reality
JP2018128739A (ja) * 2017-02-06 2018-08-16 キヤノン株式会社 画像処理装置、画像処理方法、コンピュータプログラム、及び記憶媒体
US11347054B2 (en) 2017-02-16 2022-05-31 Magic Leap, Inc. Systems and methods for augmented reality
US10746819B2 (en) * 2017-09-18 2020-08-18 Google Llc Correcting field distortion in electromagnetic position tracking systems
US11534246B2 (en) * 2018-06-15 2022-12-27 Verb Surgical Inc. User input device for use in robotic surgery
JP7592024B2 (ja) 2019-04-15 2024-11-29 マジック リープ, インコーポレイテッド 電磁追跡のためのセンサ融合

Similar Documents

Publication Publication Date Title
JPWO2020214272A5 (https=)
US11093036B2 (en) Tracking arm movements to generate inputs for computer systems
US12373020B2 (en) Interactive exercise and training system and method
KR102793520B1 (ko) 가상 객체를 표시하는 방법 및 장치
US11016116B2 (en) Correction of accumulated errors in inertial measurement units attached to a user
CN111930230B (zh) 姿态检测方法、可穿戴设备及计算机可读存储介质
CN112041785A (zh) 跟踪手姿势的方法及其电子设备
US20190187784A1 (en) Calibration of Inertial Measurement Units Attached to Arms of a User and to a Head Mounted Device
JP2020529646A5 (https=)
US20180335834A1 (en) Tracking torso orientation to generate inputs for computer systems
EP3732549B1 (en) Method for predicting a motion of an object and method for generating a virtual reality view
US10509464B2 (en) Tracking torso leaning to generate inputs for computer systems
JP2014186731A (ja) ユーザのモーションを検出するウェアラブル装置及びその処理方法
TWI855182B (zh) 修改游標位置的方法和系統
Ratchatanantakit et al. A sensor fusion approach to MARG module orientation estimation for a real-time hand tracking application
Lin et al. Development of the wireless ultra-miniaturized inertial measurement unit WB-4: Preliminary performance evaluation
US20220137787A1 (en) Method and system for showing a cursor for user interaction on a display device
JP6147446B1 (ja) ソフト制約及びペナルティ機能を使用した慣性センサの初期化
US12393280B2 (en) Anchoring tracking device space to hand tracking space
JP7291234B2 (ja) ラケット用解析システム、ラケット用解析装置、ラケット用解析プログラム及びラケット用解析方法
US12422888B2 (en) Estimating runtime-frame velocity of wearable device
CN108628452B (zh) 虚拟现实设备、基于虚拟现实设备的显示控制方法及装置
KR20210035669A (ko) 가상현실 기반 주행형 농업기계의 안전교육을 위한 손 동작 추적 시스템 및 방법
US11061469B2 (en) Head mounted display system and rotation center correcting method thereof
US20210072820A1 (en) Sticky device to track arm movements in generating inputs for computer systems