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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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 three-dimensional [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
EP16305461.2A EP3236211A1 (en) 2016-04-21 2016-04-21 Method and apparatus for estimating a pose of a rendering device
EP16305461.2 2016-04-21
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 (https=)
EP (2) EP3236211A1 (https=)
JP (1) JP2019515379A (https=)
KR (1) KR20190006480A (https=)
CN (1) CN109196306A (https=)
WO (1) WO2017182284A1 (https=)

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JP7374981B2 (ja) 2018-07-10 2023-11-07 マジック リープ， インコーポレイテッド クロス命令セットアーキテクチャプロシージャ呼出のためのスレッドウィービング
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CN113196138B (zh) 2018-11-16 2023-08-25 奇跃公司 用于保持图像清晰度的图像尺寸触发的澄清
WO2020132484A1 (en) 2018-12-21 2020-06-25 Magic Leap, Inc. Air pocket structures for promoting total internal reflection in a waveguide
EP3921720B1 (en) 2019-02-06 2024-05-22 Magic Leap, Inc. Target intent-based clock speed determination and adjustment to limit total heat generated by multiple processors
CN113544766B (zh) 2019-03-12 2024-12-03 奇跃公司 在第一和第二增强现实观看器之间配准本地内容
JP2022530900A (ja) 2019-05-01 2022-07-04 マジック リープ， インコーポレイテッド コンテンツプロビジョニングシステムおよび方法
CN114174895B (zh) 2019-07-26 2025-07-08 奇跃公司 用于增强现实的系统和方法
JP7635230B2 (ja) 2019-11-14 2025-02-25 マジック リープ， インコーポレイテッド 仮想および拡張現実のためのシステムおよび方法
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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
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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
US20190147612A1 (en) 2019-05-16
EP3446069A1 (en) 2019-02-27
JP2019515379A (ja) 2019-06-06
KR20190006480A (ko) 2019-01-18
US10885658B2 (en) 2021-01-05
EP3236211A1 (en) 2017-10-25
WO2017182284A1 (en) 2017-10-26

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Application publication date: 20190111