WO2018162152A3 - Bestimmung und korrektur einer räumlichen ausrichtung - Google Patents
Bestimmung und korrektur einer räumlichen ausrichtung Download PDFInfo
- Publication number
- WO2018162152A3 WO2018162152A3 PCT/EP2018/052484 EP2018052484W WO2018162152A3 WO 2018162152 A3 WO2018162152 A3 WO 2018162152A3 EP 2018052484 W EP2018052484 W EP 2018052484W WO 2018162152 A3 WO2018162152 A3 WO 2018162152A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- determining
- spatial orientation
- acceleration
- detected
- ameas
- Prior art date
Links
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1113—Local tracking of patients, e.g. in a hospital or private home
- A61B5/1114—Tracking parts of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1121—Determining geometric values, e.g. centre of rotation or angular range of movement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/6803—Head-worn items, e.g. helmets, masks, headphones or goggles
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06—COMPUTING; CALCULATING OR 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
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Human Computer Interaction (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Automation & Control Theory (AREA)
- Physiology (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Geometry (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- User Interface Of Digital Computer (AREA)
- Gyroscopes (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Position Input By Displaying (AREA)
Abstract
Ein Verfahren zum Bestimmen der räumlichen Ausrichtung eines Objekts umfasst Schritte des Erfassens einer Rotationsgeschwindigkeit des Objekts mittels eines ersten Sensors; des Bestimmens eines Schätzwerts für die räumliche Ausrichtung des Objekts auf der Basis der erfassten Rotationsgeschwindigkeit und eines Ausgangswerts für die räumliche Ausrichtung; des Erfassens der auf das Objekt wirkenden Beschleunigung ameas mittels eines zweiten Sensors; des Bestimmens der durch die Rotationsbewegung verursachten Beschleunigungskomponente der erfassten Beschleunigung ameas auf der Basis der erfassten Rotationsgeschwindigkeit und eines gegebenen Abstandes des zweiten Sensors von der Drehachse der Rotationsbewegung; des Bestimmens der durch die Erdanziehung verursachten Beschleunigungskomponente agrav der erfassten Beschleunigung ameas; und der Korrektur des Schätzwerts für die räumliche Ausrichtung unter Berücksichtigung der durch die Erdanziehung verursachten Beschleunigungskomponente agrav.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019548593A JP6739662B2 (ja) | 2017-03-08 | 2018-02-01 | 空間的な向きの決定 |
CN201880016362.6A CN110383002A (zh) | 2017-03-08 | 2018-02-01 | 空间取向的确定 |
US16/492,193 US11112861B2 (en) | 2017-03-08 | 2018-02-01 | Determination of a spatial orientation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017203755.5A DE102017203755A1 (de) | 2017-03-08 | 2017-03-08 | Bestimmung einer räumlichen Ausrichtung |
DE102017203755.5 | 2017-03-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2018162152A2 WO2018162152A2 (de) | 2018-09-13 |
WO2018162152A3 true WO2018162152A3 (de) | 2018-11-01 |
Family
ID=61189433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2018/052484 WO2018162152A2 (de) | 2017-03-08 | 2018-02-01 | Bestimmung einer räumlichen ausrichtung |
Country Status (6)
Country | Link |
---|---|
US (1) | US11112861B2 (de) |
JP (1) | JP6739662B2 (de) |
CN (1) | CN110383002A (de) |
DE (1) | DE102017203755A1 (de) |
TW (1) | TW201833557A (de) |
WO (1) | WO2018162152A2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019176020A1 (ja) * | 2018-03-14 | 2019-09-19 | 株式会社ソニー・インタラクティブエンタテインメント | 位置推定装置、位置推定方法及びプログラム |
DE102018209012A1 (de) * | 2018-06-07 | 2019-12-12 | Robert Bosch Gmbh | Verfahren zur Bestimmung einer Orientierung einer bewegbaren Vorrichtung |
CN112188037B (zh) * | 2020-09-24 | 2023-03-24 | 影石创新科技股份有限公司 | 生成陀螺仪旋转方向的方法及计算机设备 |
WO2023245347A1 (en) * | 2022-06-20 | 2023-12-28 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Imaging device and imaging device control method |
WO2024084452A1 (en) * | 2022-10-20 | 2024-04-25 | Srinivasan Tilak | Spatial orientation indication device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020194914A1 (en) * | 2000-04-21 | 2002-12-26 | Intersense, Inc., A Massachusetts Corporation | Motion-tracking |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5645077A (en) * | 1994-06-16 | 1997-07-08 | Massachusetts Institute Of Technology | Inertial orientation tracker apparatus having automatic drift compensation for tracking human head and other similarly sized body |
US5991085A (en) * | 1995-04-21 | 1999-11-23 | I-O Display Systems Llc | Head-mounted personal visual display apparatus with image generator and holder |
US6826509B2 (en) * | 2000-10-11 | 2004-11-30 | Riddell, Inc. | System and method for measuring the linear and rotational acceleration of a body part |
US20140184509A1 (en) * | 2013-01-02 | 2014-07-03 | Movea Sa | Hand held pointing device with roll compensation |
US8010313B2 (en) * | 2008-06-27 | 2011-08-30 | Movea Sa | Hand held pointing device with roll compensation |
EP2140915B1 (de) * | 2008-06-30 | 2019-03-06 | Nintendo Co., Ltd. | Gerät zur Orientierungsberechnung, Speichermedium mit dort gespeichertem Orientierungsberechnungsprogramm, Spielgerät und Speichermedium mit dort gespeichertem Spielprogramm |
KR101956186B1 (ko) * | 2011-04-27 | 2019-03-11 | 삼성전자주식회사 | 가속도 센서를 이용한 자세 추정 장치 및 방법 |
USD701206S1 (en) | 2013-06-04 | 2014-03-18 | Oculus VR, Inc. | Virtual reality headset |
CN104618712A (zh) * | 2015-02-13 | 2015-05-13 | 北京维阿时代科技有限公司 | 一种头戴式虚拟现实设备及包括该设备的虚拟现实系统 |
CN105044915A (zh) * | 2015-09-02 | 2015-11-11 | 大连麒美数字科技有限公司 | 一种利用头戴显示器实现影片互动的控制方法 |
CN105371846B (zh) * | 2015-11-13 | 2018-01-05 | 广州周立功单片机科技有限公司 | 载体姿态检测方法及其系统 |
JP2017191474A (ja) * | 2016-04-14 | 2017-10-19 | 株式会社ローレル・コード | Hmd装置におけるセンサー類を用いたユーザーインタフェースプログラムおよび装置 |
JP2017203760A (ja) * | 2016-05-11 | 2017-11-16 | 木村 岳 | 幾何学的補正機能を有し、memsモーションセンサーのサンプリングレートを超えて対象物の姿勢を測定するモーションセンサーシステム |
CN205679857U (zh) * | 2016-06-12 | 2016-11-09 | 何武 | 头带结构及头戴式智能穿戴设备 |
CN106444037A (zh) * | 2016-11-07 | 2017-02-22 | 海信电子科技(深圳)有限公司 | 虚拟现实头戴设备 |
US10248191B2 (en) * | 2016-12-12 | 2019-04-02 | Microsoft Technology Licensing, Llc | Virtual rigid framework for sensor subsystem |
US10838203B2 (en) * | 2018-07-17 | 2020-11-17 | Apple Inc. | Adjustable electronic device system with facial mapping |
-
2017
- 2017-03-08 DE DE102017203755.5A patent/DE102017203755A1/de active Pending
-
2018
- 2018-02-01 CN CN201880016362.6A patent/CN110383002A/zh active Pending
- 2018-02-01 US US16/492,193 patent/US11112861B2/en active Active
- 2018-02-01 WO PCT/EP2018/052484 patent/WO2018162152A2/de active Application Filing
- 2018-02-01 JP JP2019548593A patent/JP6739662B2/ja active Active
- 2018-03-06 TW TW107107470A patent/TW201833557A/zh unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020194914A1 (en) * | 2000-04-21 | 2002-12-26 | Intersense, Inc., A Massachusetts Corporation | Motion-tracking |
Also Published As
Publication number | Publication date |
---|---|
DE102017203755A1 (de) | 2018-09-13 |
CN110383002A (zh) | 2019-10-25 |
JP2020510836A (ja) | 2020-04-09 |
US11112861B2 (en) | 2021-09-07 |
WO2018162152A2 (de) | 2018-09-13 |
US20210141447A1 (en) | 2021-05-13 |
JP6739662B2 (ja) | 2020-08-12 |
TW201833557A (zh) | 2018-09-16 |
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