SE510810C2 - Rörelseanalyssystem - Google Patents

Rörelseanalyssystem

Info

Publication number
SE510810C2
SE510810C2 SE9700067A SE9700067A SE510810C2 SE 510810 C2 SE510810 C2 SE 510810C2 SE 9700067 A SE9700067 A SE 9700067A SE 9700067 A SE9700067 A SE 9700067A SE 510810 C2 SE510810 C2 SE 510810C2
Authority
SE
Sweden
Prior art keywords
marker
signal
unit
response
generating
Prior art date
Application number
SE9700067A
Other languages
English (en)
Swedish (sv)
Other versions
SE9700067D0 (sv
SE9700067L (sv
Inventor
Thorleif Josefsson
Original Assignee
Qualisys Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualisys Ab filed Critical Qualisys Ab
Priority to SE9700067A priority Critical patent/SE510810C2/sv
Publication of SE9700067D0 publication Critical patent/SE9700067D0/xx
Priority to PCT/SE1998/000049 priority patent/WO1998030978A1/en
Priority to AT98900801T priority patent/ATE230142T1/de
Priority to DE69810264T priority patent/DE69810264T2/de
Priority to JP53081598A priority patent/JP2001508211A/ja
Priority to EP98900801A priority patent/EP0951697B1/de
Priority to AU55840/98A priority patent/AU5584098A/en
Publication of SE9700067L publication Critical patent/SE9700067L/
Publication of SE510810C2 publication Critical patent/SE510810C2/sv
Priority to US09/350,853 priority patent/US6437820B1/en

Links

Classifications

    • 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
    • A61B5/1126—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb using a particular sensing technique
    • A61B5/1127—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb using a particular sensing technique using markers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
    • G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically
    • G01S3/7864—T.V. type tracking systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/74—Systems using reradiation of electromagnetic waves other than radio waves, e.g. IFF, i.e. identification of friend or foe

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Electromagnetism (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Multimedia (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Position Input By Displaying (AREA)
  • Eye Examination Apparatus (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
SE9700067A 1997-01-13 1997-01-13 Rörelseanalyssystem SE510810C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9700067A SE510810C2 (sv) 1997-01-13 1997-01-13 Rörelseanalyssystem
PCT/SE1998/000049 WO1998030978A1 (en) 1997-01-13 1998-01-13 Motion analysis system
AT98900801T ATE230142T1 (de) 1997-01-13 1998-01-13 Methode und system zur bewegungsanalyse
DE69810264T DE69810264T2 (de) 1997-01-13 1998-01-13 Methode und system zur bewegungsanalyse
JP53081598A JP2001508211A (ja) 1997-01-13 1998-01-13 動き解析システム
EP98900801A EP0951697B1 (de) 1997-01-13 1998-01-13 Methode und system zur bewegungsanalyse
AU55840/98A AU5584098A (en) 1997-01-13 1998-01-13 Motion analysis system
US09/350,853 US6437820B1 (en) 1997-01-13 1999-07-09 Motion analysis system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9700067A SE510810C2 (sv) 1997-01-13 1997-01-13 Rörelseanalyssystem

Publications (3)

Publication Number Publication Date
SE9700067D0 SE9700067D0 (sv) 1997-01-13
SE9700067L SE9700067L (sv) 1998-07-14
SE510810C2 true SE510810C2 (sv) 1999-06-28

Family

ID=20405399

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9700067A SE510810C2 (sv) 1997-01-13 1997-01-13 Rörelseanalyssystem

Country Status (8)

Country Link
US (1) US6437820B1 (de)
EP (1) EP0951697B1 (de)
JP (1) JP2001508211A (de)
AT (1) ATE230142T1 (de)
AU (1) AU5584098A (de)
DE (1) DE69810264T2 (de)
SE (1) SE510810C2 (de)
WO (1) WO1998030978A1 (de)

Families Citing this family (37)

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US6750848B1 (en) * 1998-11-09 2004-06-15 Timothy R. Pryor More useful man machine interfaces and applications
US6801637B2 (en) * 1999-08-10 2004-10-05 Cybernet Systems Corporation Optical body tracker
US20050105772A1 (en) * 1998-08-10 2005-05-19 Nestor Voronka Optical body tracker
AUPP839199A0 (en) * 1999-02-01 1999-02-25 Traffic Pro Pty Ltd Object recognition & tracking system
FR2792488B1 (fr) 1999-04-16 2001-06-08 Aerospatiale Airbus Dispositif d'emission d'images video numeriques
US6647131B1 (en) 1999-08-27 2003-11-11 Intel Corporation Motion detection using normal optical flow
US6654483B1 (en) * 1999-12-22 2003-11-25 Intel Corporation Motion detection using normal optical flow
US8386945B1 (en) * 2000-05-17 2013-02-26 Eastman Kodak Company System and method for implementing compound documents in a production printing workflow
US6514219B1 (en) * 2000-11-17 2003-02-04 Biotonix Inc. System and method for automated biomechanical analysis and the detection and correction of postural deviations
SE517765C2 (sv) * 2000-11-16 2002-07-16 Ericsson Telefon Ab L M Registrering av rörliga bilder medelst en portabel kommunikationsenhet samt en tillbehörsanordning vilken är samlokaliserad med objektet
GB0115042D0 (en) * 2001-06-20 2001-08-08 Roke Manor Research Improvements in or relating to tagging systems
FR2832916B1 (fr) * 2001-11-30 2004-11-26 Marie Madeleine Renee Bernard Goniometre automatise de visioconference
DE10203992A1 (de) * 2002-01-31 2003-08-14 Deutsch Zentr Luft & Raumfahrt Eingabeeinrichtung
US7969472B2 (en) * 2002-03-27 2011-06-28 Xerox Corporation Automatic camera steering control and video conferencing
US7292269B2 (en) * 2003-04-11 2007-11-06 Mitsubishi Electric Research Laboratories Context aware projector
DE102004018813A1 (de) 2004-04-19 2006-02-23 Ibeo Automobile Sensor Gmbh Verfahren zur Erkennung und/oder Verfolgung von Objekten
US7154395B2 (en) * 2004-07-01 2006-12-26 Mitsubishi Electric Research Laboratories, Inc. Interactive wireless tag location and identification system
EP1645241B1 (de) 2004-10-05 2011-12-28 BrainLAB AG Positionsmarkersystem mit Punktlichtquellen
US8446473B2 (en) * 2004-10-05 2013-05-21 Brainlab Ag Tracking system with scattering effect utilization, in particular with star effect and/or cross effect utilization
US7535411B2 (en) 2005-08-01 2009-05-19 Resonant Medical, Inc. System and method for detecting drifts in calibrated tracking systems
US20070268481A1 (en) * 2006-05-17 2007-11-22 Ramesh Raskar System and method for measuring scene reflectance using optical sensors
US9451928B2 (en) 2006-09-13 2016-09-27 Elekta Ltd. Incorporating internal anatomy in clinical radiotherapy setups
KR100835186B1 (ko) 2007-01-29 2008-06-04 주식회사 프리진 액티브 마커를 이용한 모션 캡춰용 마커 구분 시스템
US10531858B2 (en) 2007-07-20 2020-01-14 Elekta, LTD Methods and systems for guiding the acquisition of ultrasound images
DE102009020169A1 (de) 2009-05-07 2010-11-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zum Verfolgen und/oder Überwachen von zumindest einem bewegten Zielelement
WO2010144635A1 (en) * 2009-06-09 2010-12-16 Gregory David Gallinat Cameras, camera apparatuses, and methods of using same
US10542962B2 (en) 2009-07-10 2020-01-28 Elekta, LTD Adaptive radiotherapy treatment using ultrasound
US20110172526A1 (en) 2010-01-12 2011-07-14 Martin Lachaine Feature Tracking Using Ultrasound
US9248316B2 (en) 2010-01-12 2016-02-02 Elekta Ltd. Feature tracking using ultrasound
EP2631668B1 (de) * 2012-02-24 2016-05-25 Sick AG Optische Einrichtung und Prüfverfahren zur Prüfung der Funktionsfähigkeit einer optischen Einrichtung
DE102012218213B4 (de) * 2012-10-05 2016-03-03 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zum Steuern eines Telemanipulationsroboters
KR101511671B1 (ko) 2013-02-14 2015-04-16 한양대학교 에리카산학협력단 적외선 영상에서 비표적을 제거하는 방법 및 영상 처리 장치
US9684369B2 (en) 2014-04-08 2017-06-20 Eon Reality, Inc. Interactive virtual reality systems and methods
US9542011B2 (en) 2014-04-08 2017-01-10 Eon Reality, Inc. Interactive virtual reality systems and methods
KR20220166880A (ko) 2014-11-21 2022-12-19 씽크 써지컬, 인크. 시각 추적 시스템과 추적 마커 간에 데이터를 전송하기 위한 가시광 통신 시스템
US20190254413A1 (en) * 2018-02-20 2019-08-22 Dov Jacobson Toothbrush Tracking Apparatus and Method
GB202000116D0 (en) * 2020-01-06 2020-02-19 Oxford Metrics Plc Temporal coding of markers for object tracking

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Publication number Priority date Publication date Assignee Title
US4813436A (en) * 1987-07-30 1989-03-21 Human Performance Technologies, Inc. Motion analysis system employing various operating modes
GB2237699A (en) * 1989-11-03 1991-05-08 English Electric Valve Co Ltd Object tracking using CCD
JP2854359B2 (ja) * 1990-01-24 1999-02-03 富士通株式会社 画像処理システム
US5982352A (en) * 1992-09-18 1999-11-09 Pryor; Timothy R. Method for providing human input to a computer
US5708423A (en) * 1995-05-09 1998-01-13 Sensormatic Electronics Corporation Zone-Based asset tracking and control system
US5649021A (en) * 1995-06-07 1997-07-15 David Sarnoff Research Center, Inc. Method and system for object detection for instrument control
US5661457A (en) * 1995-06-19 1997-08-26 Sensormatic Electronics Corporation Directional antenna configuration for asset tracking system
US5564698A (en) * 1995-06-30 1996-10-15 Fox Sports Productions, Inc. Electromagnetic transmitting hockey puck
US5912700A (en) * 1996-01-10 1999-06-15 Fox Sports Productions, Inc. System for enhancing the television presentation of an object at a sporting event

Also Published As

Publication number Publication date
DE69810264T2 (de) 2004-07-29
US6437820B1 (en) 2002-08-20
SE9700067D0 (sv) 1997-01-13
JP2001508211A (ja) 2001-06-19
EP0951697B1 (de) 2002-12-18
WO1998030978A1 (en) 1998-07-16
EP0951697A1 (de) 1999-10-27
AU5584098A (en) 1998-08-03
DE69810264D1 (de) 2003-01-30
ATE230142T1 (de) 2003-01-15
SE9700067L (sv) 1998-07-14

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