TABLE II. List of Features Extracted in this Work, Along With the Selected Components.

Selected component	Extracted features
	Dominant frequency
/	Entropy
/	Minimum
	Maximum
	Root Mean Square
	Range
	Spectral Entropy
	Mean amplitude
	Regularity
	Dominant Ratio
/	Standard deviation
/	Mean peak value

: Pitch Signal Around x-axis. : Angular Velocity Around x-axis. : Acceleration Along Vertical Direction. / Indicates That None of the Components Have Been Selected