Estimating Movement Smoothness from Inertial Measurement Units
A. Melendez-Calderon, C. Shirota, S. Balasubramanian
This paper evaluates the validity of using spectral arc length and log dimensionless jerk measures on IMU data for estimating movement smoothness, finding they are inappropriate for translational movements but applicable to rotational ones.
bioRxiv · Apr 30, 2020Bioengineering