Published November 30, 2020
| Version v2
Dataset
Open
Upper-body movements: precise tracking of human motion using inertial sensors
Creators
- 1. Associação Fraunhofer Portugal Research
- 2. Laboratório de Instrumentação, Engenharia Biomédica e Física da Radiação (LIBPhys-UNL), Departamento de Física, Faculdade de Ciências e Tecnologia, FCT, Universidade Nova de Lisboa
Description
The Upper-body movements: precise tracking of human motion using inertial sensors is a dataset composed of 11 participants' IMU data (5 women + 6 men). This collection is divided into 6 motion sets containing different motions for the upper-body.
Folder Structure
subject -> set -> IMU position -> file
e.g. subject01 -> set6 -> forearm -> Accelerometer.txt
IMU placement
For data collection participants wore 4 IMUs:
- 1 on the chest
- 1 on the right arm
- 1 on the right forearm
- 1 on the right hand.
Sets
Each set includes:
- set1 - flexion/extension of the forearm; abduction/adduction of the arm; anatomical position
- set2 - flexion/extension of the wrist; radial/ulnar deviation of the wrist; anatomical position
- set3 - flexion/extension and lateral flexion of the torso; anatomical position
- set4 - flexion/extension of the arm; flexion/extension of the torso; anatomical position
- set5 - flexion/extension of the arm; anatomical position; anatomical position
- set6 - flexion/extension of the torso; flexion/extension of the arm; anatomical position
Annotations
This dataset is accompanied by the annotations.csv file.
Each file row present "Set,Subject,Category,Segment,Type,Init,End":
- Set - sets 1-6
- Subject - participant ID
- Category - relative or absolute. Refers to the joint angle.
- Absolute if the angle is obtained considering an anatomical plane as reference.
- Relative if the angle is obtained from one segment in relation to another.
- Type - segment at action (torso; right_arm_forearm; wrist; right_arm_sagittal)
- Init/End - time in seconds, describing the begin and end of the motion, respectively.
Files
UpperBodyMovements.zip
Files
(182.8 MB)
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