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1. WO2019204771 - PHYSICAL MOVEMENT ANALYSIS

Publication Number WO/2019/204771
Publication Date 24.10.2019
International Application No. PCT/US2019/028383
International Filing Date 19.04.2019
IPC
A61B 5/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
A61B 5/103 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
103Measuring devices for testing the shape, pattern, size or movement of the body or parts thereof, for diagnostic purposes
A61B 5/11 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
103Measuring devices for testing the shape, pattern, size or movement of the body or parts thereof, for diagnostic purposes
11Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
G06F 19/00 2018.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
19Digital computing or data processing equipment or methods, specially adapted for specific applications
CPC
A63B 2071/065
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
71Games or sports accessories not covered in groups A63B1/00 - A63B69/00
06Indicating or scoring devices for games or players ; , or for other sports activities
0619Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
065Visualisation of specific exercise parameters
A63B 2220/803
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
2220Measuring of physical parameters relating to sporting activity
80Special sensors, transducers or devices therefor
803Motion sensors
A63B 2220/836
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
2220Measuring of physical parameters relating to sporting activity
80Special sensors, transducers or devices therefor
83characterised by the position of the sensor
836Sensors arranged on the body of the user
A63B 71/0622
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
71Games or sports accessories not covered in groups A63B1/00 - A63B69/00
06Indicating or scoring devices for games or players ; , or for other sports activities
0619Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
0622Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
G06F 3/011
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
011Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
G06N 20/00
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
20Machine learning
Applicants
  • SSAM SPORTS INC. [US]/[US]
Inventors
  • KIM, Sang J.
Agents
  • KRUEGER, Paul M.
  • SHEKHER, Rahul
Priority Data
16/388,00618.04.2019US
62/659,84819.04.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PHYSICAL MOVEMENT ANALYSIS
(FR) ANALYSE DE MOUVEMENTS PHYSIQUES
Abstract
(EN)
A processing device receives three dimensional (3D) motion capture data corresponding to a subject user performing a physical activity and receives attribute data associated with the subject user. The processing device determines a personalized reference data set for the subject user based on 3D motion capture data associated with a group of users performing the physical activity, wherein each user from the group of users shares at least a portion of the first attribute data with the subject user. The processing device provides the personalized reference data set as an input to a trained machine learning model and obtains an output of the trained machine learning model, wherein the output comprises a recommendation for the subject user pertaining to improvement of the physical activity.
(FR)
La présente invention concerne un dispositif de traitement recevant des données de capture de mouvement tridimensionnel (3D) correspondant à un utilisateur sujet effectuant une activité physique et recevant des données d’attribut associées à l’utilisateur sujet. Le dispositif de traitement détermine un ensemble de données de référence personnalisées pour l’utilisateur sujet sur la base des données de capture de mouvement 3D associées à un groupe d’utilisateurs effectuant l’activité physique, où chaque utilisateur parmi le groupe d’utilisateurs partage au moins une partie des premières données d’attribut avec l’utilisateur sujet. Le dispositif de traitement fournit l’ensemble des données de référence personnalisées comme entrée d’un modèle d’apprentissage machine entraîné et obtient une sortie du modèle d’apprentissage machine entraîné, la sortie comprenant une recommandation pour l’utilisateur sujet concernant l’amélioration de l’activité physique.
Also published as
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