Table 1.

The recognition performance of the baseline algorithm for the training/testing data of different conditions.

Training	Testing	This Work	[37]
Normal	Normal	91.05%	94%
Normal	Slow	84.05%	85%
Normal	Fast	88.35%	88%
Slow	Normal	81.24%	-
Fast	Normal	83.70%	-
with bag	with bag	93.56%	-
w/obag	w/o bag	92.94%	-
w/o bag	with bag	57.61%	51%
with bag	w/o bag	49.75%	-