WO2009061283A3 - Procédé et système d'analyse du mouvement chez l'homme - Google Patents

Procédé et système d'analyse du mouvement chez l'homme Download PDF

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Publication number
WO2009061283A3
WO2009061283A3 PCT/SG2008/000428 SG2008000428W WO2009061283A3 WO 2009061283 A3 WO2009061283 A3 WO 2009061283A3 SG 2008000428 W SG2008000428 W SG 2008000428W WO 2009061283 A3 WO2009061283 A3 WO 2009061283A3
Authority
WO
WIPO (PCT)
Prior art keywords
human
human motion
motion analysis
analysis system
body regions
Prior art date
Application number
PCT/SG2008/000428
Other languages
English (en)
Other versions
WO2009061283A2 (fr
Inventor
Wee Kheng Leow
Ruixuan Wang
Chee-Seng Mark Lee
Dongfeng Xing
Hon Wai Leong
Original Assignee
Univ Singapore
Wee Kheng Leow
Ruixuan Wang
Chee-Seng Mark Lee
Dongfeng Xing
Hon Wai Leong
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 Univ Singapore, Wee Kheng Leow, Ruixuan Wang, Chee-Seng Mark Lee, Dongfeng Xing, Hon Wai Leong filed Critical Univ Singapore
Publication of WO2009061283A2 publication Critical patent/WO2009061283A2/fr
Publication of WO2009061283A3 publication Critical patent/WO2009061283A3/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0003—Analysing the course of a movement or motion sequences during an exercise or trainings sequence, e.g. swing for golf or tennis
    • A63B24/0006—Computerised comparison for qualitative assessment of motion sequences or the course of a movement
    • 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
    • A61B5/1116—Determining posture transitions
    • 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
    • A61B5/1122—Determining geometric values, e.g. centre of rotation or angular range of movement of movement trajectories
    • 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
    • A61B5/1128—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 image analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/162—Segmentation; Edge detection involving graph-based methods
    • 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
    • G06T7/251—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving models
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/20—Movements or behaviour, e.g. gesture recognition
    • G06V40/23—Recognition of whole body movements, e.g. for sport training
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0003—Analysing the course of a movement or motion sequences during an exercise or trainings sequence, e.g. swing for golf or tennis
    • A63B24/0006—Computerised comparison for qualitative assessment of motion sequences or the course of a movement
    • A63B2024/0012—Comparing movements or motion sequences with a registered reference
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/32—Golf
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/80—Special sensors, transducers or devices therefor
    • A63B2220/806—Video cameras
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/20—Miscellaneous features of sport apparatus, devices or equipment with means for remote communication, e.g. internet or the like
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/50—Wireless data transmission, e.g. by radio transmitters or telemetry
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Dentistry (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Theoretical Computer Science (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physiology (AREA)
  • Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Psychiatry (AREA)
  • Social Psychology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Geometry (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Image Analysis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

L'invention concerne un procédé et un système d'analyse du mouvement chez l'homme. Le procédé consiste à capturer une ou plusieurs vidéos de saisie en 2D du mouvement chez l'homme; extraire des ensembles des régions du corps en 2D à partir de trames respectives des vidéos de saisie en 2D; déterminer des candidats de la posture humaine en 3D pour chacun des ensembles extraits des régions du corps en 2D et sélectionner une séquence de posture humaine en 3D à partir des candidats de postures humaines en 3D pour les trames respectives comme représentation du mouvement chez l'homme en 3D.
PCT/SG2008/000428 2007-11-09 2008-11-07 Procédé et système d'analyse du mouvement chez l'homme WO2009061283A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US262707P 2007-11-09 2007-11-09
US61/002,627 2007-11-09

Publications (2)

Publication Number Publication Date
WO2009061283A2 WO2009061283A2 (fr) 2009-05-14
WO2009061283A3 true WO2009061283A3 (fr) 2009-07-09

Family

ID=40626373

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SG2008/000428 WO2009061283A2 (fr) 2007-11-09 2008-11-07 Procédé et système d'analyse du mouvement chez l'homme

Country Status (1)

Country Link
WO (1) WO2009061283A2 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8944939B2 (en) 2012-02-07 2015-02-03 University of Pittsburgh—of the Commonwealth System of Higher Education Inertial measurement of sports motion
US10398359B2 (en) 2015-07-13 2019-09-03 BioMetrix LLC Movement analysis system, wearable movement tracking sensors, and associated methods
CN105664462A (zh) * 2016-01-07 2016-06-15 北京邮电大学 基于人体姿态估计算法的辅助训练系统
US10198818B2 (en) * 2016-10-12 2019-02-05 Intel Corporation Complexity reduction of human interacted object recognition
WO2020150327A1 (fr) 2019-01-15 2020-07-23 Shane Yang Procédés et appareil de cognition augmentée permettant une rétroaction simultanée dans l'apprentissage psychomoteur
US11804076B2 (en) 2019-10-02 2023-10-31 University Of Iowa Research Foundation System and method for the autonomous identification of physical abuse
JP7281767B2 (ja) * 2019-10-31 2023-05-26 株式会社アブストラクトエンジン 認識処理装置、認識処理プログラム、認識処理方法、及びビジュアライズシステム
JPWO2021131738A1 (fr) * 2019-12-27 2021-07-01
KR102232253B1 (ko) * 2020-06-29 2021-03-25 (주)케이에스전자 두 개의 골프영상과 결과 데이터를 하나로 겹쳐서 확인하는 어플리케이션을 이용한 자세비교 및 교정 방법
GB2608576A (en) * 2021-01-07 2023-01-11 Wizhero Ltd Exercise performance system
CN112998693B (zh) * 2021-02-01 2023-06-20 上海联影医疗科技股份有限公司 头部运动的测量方法、装置和设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5111410A (en) * 1989-06-23 1992-05-05 Kabushiki Kaisha Oh-Yoh Keisoku Kenkyusho Motion analyzing/advising system
US5886788A (en) * 1996-02-09 1999-03-23 Sony Corporation Apparatus and method for detecting a posture
US6124862A (en) * 1997-06-13 2000-09-26 Anivision, Inc. Method and apparatus for generating virtual views of sporting events
US6256418B1 (en) * 1998-04-13 2001-07-03 Compaq Computer Corporation Method and system for compressing a sequence of images including a moving figure
WO2006117374A2 (fr) * 2005-05-03 2006-11-09 France Telecom Procédé de reconstruction tridimensionnelle d'un membre ou d'un ensemble de membres articulés

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5111410A (en) * 1989-06-23 1992-05-05 Kabushiki Kaisha Oh-Yoh Keisoku Kenkyusho Motion analyzing/advising system
US5886788A (en) * 1996-02-09 1999-03-23 Sony Corporation Apparatus and method for detecting a posture
US6124862A (en) * 1997-06-13 2000-09-26 Anivision, Inc. Method and apparatus for generating virtual views of sporting events
US6256418B1 (en) * 1998-04-13 2001-07-03 Compaq Computer Corporation Method and system for compressing a sequence of images including a moving figure
WO2006117374A2 (fr) * 2005-05-03 2006-11-09 France Telecom Procédé de reconstruction tridimensionnelle d'un membre ou d'un ensemble de membres articulés

Also Published As

Publication number Publication date
WO2009061283A2 (fr) 2009-05-14

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