CN109196306A - 用于估计渲染设备的姿态的方法和装置 - Google Patents

用于估计渲染设备的姿态的方法和装置 Download PDF

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Publication number
CN109196306A
CN109196306A CN201780025042.2A CN201780025042A CN109196306A CN 109196306 A CN109196306 A CN 109196306A CN 201780025042 A CN201780025042 A CN 201780025042A CN 109196306 A CN109196306 A CN 109196306A
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CN
China
Prior art keywords
information
coefficient
pose information
attitude
difference
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Pending
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CN201780025042.2A
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English (en)
Chinese (zh)
Inventor
朱利安·弗勒里奥
弗兰克·盖尔平
沙维尔·布尔哥斯
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InterDigital CE Patent Holdings SAS
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InterDigital CE Patent Holdings SAS
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Application filed by InterDigital CE Patent Holdings SAS filed Critical InterDigital CE Patent Holdings SAS
Publication of CN109196306A publication Critical patent/CN109196306A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/165—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments
    • G01C21/1656—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments with passive imaging devices, e.g. cameras
    • 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
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Automation & Control Theory (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Processing Or Creating Images (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • User Interface Of Digital Computer (AREA)
CN201780025042.2A 2016-04-21 2017-04-06 用于估计渲染设备的姿态的方法和装置 Pending CN109196306A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16305461.2 2016-04-21
EP16305461.2A EP3236211A1 (en) 2016-04-21 2016-04-21 Method and apparatus for estimating a pose of a rendering device
PCT/EP2017/058223 WO2017182284A1 (en) 2016-04-21 2017-04-06 Method and apparatus for estimating a pose of a rendering device

Publications (1)

Publication Number Publication Date
CN109196306A true CN109196306A (zh) 2019-01-11

Family

ID=55854745

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780025042.2A Pending CN109196306A (zh) 2016-04-21 2017-04-06 用于估计渲染设备的姿态的方法和装置

Country Status (6)

Country Link
US (1) US10885658B2 (enExample)
EP (2) EP3236211A1 (enExample)
JP (1) JP2019515379A (enExample)
KR (1) KR20190006480A (enExample)
CN (1) CN109196306A (enExample)
WO (1) WO2017182284A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113393745A (zh) * 2021-06-09 2021-09-14 首都医科大学宣武医院 一种糖尿病并发症体验系统及方法

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3062142B1 (en) 2015-02-26 2018-10-03 Nokia Technologies OY Apparatus for a near-eye display
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
US10578870B2 (en) 2017-07-26 2020-03-03 Magic Leap, Inc. Exit pupil expander
US11280937B2 (en) 2017-12-10 2022-03-22 Magic Leap, Inc. Anti-reflective coatings on optical waveguides
KR102761610B1 (ko) 2017-12-20 2025-01-31 매직 립, 인코포레이티드 증강 현실 뷰잉 디바이스용 인서트
US10755676B2 (en) 2018-03-15 2020-08-25 Magic Leap, Inc. Image correction due to deformation of components of a viewing device
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
WO2020010097A1 (en) 2018-07-02 2020-01-09 Magic Leap, Inc. Pixel intensity modulation using modifying gain values
US11856479B2 (en) 2018-07-03 2023-12-26 Magic Leap, Inc. Systems and methods for virtual and augmented reality along a route with markers
WO2020010226A1 (en) 2018-07-03 2020-01-09 Magic Leap, Inc. Systems and methods for virtual and augmented reality
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
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
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
CN112955073B (zh) 2018-08-22 2025-01-28 奇跃公司 患者观察系统
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
EP3899613A4 (en) 2018-12-21 2022-09-07 Magic Leap, Inc. AIR POCKET STRUCTURES TO SUPPORT TOTAL INTERNAL REFLECTION IN A WAVEGUIDE
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
US11762623B2 (en) 2019-03-12 2023-09-19 Magic Leap, Inc. Registration of local content between first and second augmented reality viewers
CN120812326A (zh) 2019-05-01 2025-10-17 奇跃公司 内容提供系统和方法
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
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
US12332437B2 (en) * 2020-04-07 2025-06-17 Samsung Electronics Co., Ltd. System and method for reducing image data throughput to head mounted display
WO2021206251A1 (en) * 2020-04-07 2021-10-14 Samsung Electronics Co., Ltd. System and method for reduced communication load through lossless data reduction
CN113538701B (zh) * 2021-06-28 2025-05-27 浙江商汤科技开发有限公司 渲染位置预测方法及装置、电子设备和存储介质
CN116824343B (zh) * 2023-07-05 2025-09-12 广州淦源智能科技有限公司 一种基于魔方全姿态的识别系统及其识别方法
CN119919456A (zh) * 2025-04-02 2025-05-02 德清县浙工大莫干山研究院 一种基于渐进粒子滤波的人体姿态估计方法、装置及介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130218461A1 (en) * 2012-02-22 2013-08-22 Leonid Naimark Reduced Drift Dead Reckoning System
KR20150068440A (ko) * 2012-10-12 2015-06-19 퀄컴 인코포레이티드 자이로스코프 컨디셔닝 및 자이로-카메라 정렬
KR20150082382A (ko) * 2012-11-05 2015-07-15 퀄컴 인코포레이티드 적응형 스케일 및/또는 중력 추정

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7206016B2 (en) 2000-05-01 2007-04-17 Polycom, Inc. Filtering artifacts from multi-threaded video
JP3406965B2 (ja) * 2000-11-24 2003-05-19 キヤノン株式会社 複合現実感提示装置及びその制御方法
JP2004109994A (ja) * 2002-08-30 2004-04-08 Olympus Corp 頭部装着型画像表示システム装置及びその画像処理方法
US7944449B2 (en) * 2003-05-14 2011-05-17 Pixar Methods and apparatus for export of animation data to non-native articulation schemes
KR100561860B1 (ko) * 2004-02-04 2006-03-16 삼성전자주식회사 콤파스를 이용한 지자기 판단 방법 및 장치와 이를 이용한이동물체의 방위각 생성 방법 및 장치
US20050253849A1 (en) * 2004-05-13 2005-11-17 Pixar Custom spline interpolation
US8930023B2 (en) * 2009-11-06 2015-01-06 Irobot Corporation Localization by learning of wave-signal distributions
JP4734640B2 (ja) * 2006-02-10 2011-07-27 国立大学法人岐阜大学 仮想現実画像表示装置
EP2329454A2 (en) * 2008-08-27 2011-06-08 California Institute of Technology Method and device for high-resolution three-dimensional imaging which obtains camera pose using defocusing
KR100964951B1 (ko) * 2008-10-29 2010-06-21 에이알비전 (주) 모의 훈련을 위한 증강 현실 장치 및 가상 이미지 합성 방법
KR102128562B1 (ko) * 2008-11-10 2020-06-30 구글 엘엘씨 멀티센서 음성 검출
KR20140121581A (ko) * 2013-04-08 2014-10-16 삼성전자주식회사 수술 로봇 시스템
US9875579B2 (en) * 2014-08-22 2018-01-23 Applied Research Associates, Inc. Techniques for enhanced accurate pose estimation
US10326972B2 (en) * 2014-12-31 2019-06-18 Samsung Electronics Co., Ltd. Three-dimensional image generation method and apparatus
US20170273665A1 (en) * 2016-03-28 2017-09-28 Siemens Medical Solutions Usa, Inc. Pose Recovery of an Ultrasound Transducer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130218461A1 (en) * 2012-02-22 2013-08-22 Leonid Naimark Reduced Drift Dead Reckoning System
KR20150068440A (ko) * 2012-10-12 2015-06-19 퀄컴 인코포레이티드 자이로스코프 컨디셔닝 및 자이로-카메라 정렬
KR20150082382A (ko) * 2012-11-05 2015-07-15 퀄컴 인코포레이티드 적응형 스케일 및/또는 중력 추정

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113393745A (zh) * 2021-06-09 2021-09-14 首都医科大学宣武医院 一种糖尿病并发症体验系统及方法
CN113393745B (zh) * 2021-06-09 2022-11-04 首都医科大学宣武医院 一种糖尿病并发症体验系统及方法

Also Published As

Publication number Publication date
WO2017182284A1 (en) 2017-10-26
JP2019515379A (ja) 2019-06-06
US10885658B2 (en) 2021-01-05
KR20190006480A (ko) 2019-01-18
EP3446069A1 (en) 2019-02-27
EP3236211A1 (en) 2017-10-25
US20190147612A1 (en) 2019-05-16

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Application publication date: 20190111