Table 1.
Related work of Gait Analysis using VGRF.
Fig 1.
Sensor locations of insoles on the right and left insoles.
X- and Y-axes reflect an arbitrary coordinate system to scale the positions of the sensors within each insole.
Fig 2.
(A) Unfiltered VGRF data. Unwanted VGRF data is circled in red. Right circle represent small amount of VGRF noise value between two stance phases. VGRF noise can also be seen at the end and beginning of stance phase (middle red circle). (B) Filtered VGRF data.
Table 2.
List of features extracted from the vertical ground reaction force data.
Table 3.
Comparison of different feature selection methods.
Table 4.
Comparison of different classifiers.
Table 5.
Comparison of different kernels.
Table 6.
Comparison with other works on the same database.