JPWO2020214272A5 - - Google Patents
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- 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
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- Japan
- Prior art keywords
- pose
- input device
- user input
- estimated
- wearable system
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- 238000000034 method Methods 0.000 claims description 16
- 230000004927 fusion Effects 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 description 12
- 238000001514 detection method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 1
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)
| 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)
| 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 |
-
2020
- 2020-03-06 JP JP2021560020A patent/JP7592024B2/ja active Active
- 2020-03-06 US US16/811,584 patent/US11016305B2/en active Active
- 2020-03-06 WO PCT/US2020/021415 patent/WO2020214272A1/en not_active Ceased
- 2020-03-06 CN CN202080043487.5A patent/CN114008514A/zh active Pending
- 2020-03-06 EP EP20791624.8A patent/EP3956717B1/en active Active
- 2020-03-06 EP EP24194936.1A patent/EP4439255A3/en active Pending
-
2021
- 2021-04-22 US US17/237,879 patent/US11353709B2/en active Active
-
2022
- 2022-04-29 US US17/733,729 patent/US11550156B2/en active Active
- 2022-12-01 US US18/060,918 patent/US11836284B2/en active Active
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