Magnetic Distortion in IMU-based Human Arm Posture Estimation

Citation Author(s):
Sikai
Yang
UC Merced
Miaomiao
Liu
Wan
Du
Submitted by:
Sikai Yang
Last updated:
Sun, 10/06/2024 - 22:38
DOI:
10.21227/xecs-m518
Data Format:
*.csv *.mat
License:
Creative Commons Attribution
143 Views
Categories:
IoT
Keywords:
3D human pose estimation, Magnetic distortion
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Abstract 

This is an IMU dataset of human arm motions.

Users wear a smart watch that is equipped with IMU sensors.

A VR controller is attached to a smart watch to provide orientation and location ground truth. 

The orientation and location ground truth is accurately calibrated using techniques proposed in 'Real-time tracking of smartwatch orientation and location by multitask learning'.

This dataset contains magnetic distortion feature in many data traces, which means the magnetic field does not always point to the same direction (i.e., north) in global reference.

Instructions: 

All data follows this format

Dataset Files

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    Documentation

    AttachmentSize
    File IMU_Data_Readme.txt913 bytes

     

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