Research on Three-dimensional Motion History Image Model and Extreme Learning Machine for Human Body Movement Trajectory Recognition

Table 1

Different hidden layer node number experiment.

Hidden layer node number	Training time (second)	Testing time (second)	Accuracy
50	0.0312	0.00006	0.8550
100	0.0624	0.00007	0.8000
150	0.0936	0.00005	0.8300
200	0.1248	0.00003	0.9400
250	0.2028	0.00006	0.7850
300	0.2184	0.00004	0.9000
1000	3.3540	0.04690	0.9650
1500	6.3960	0.04680	0.9800
2000	8.3939	0.07800	0.9750
2500	9.5785	0.06800	0.9600
3000	10.3741	0.07800	0.9500
3500	11.2789	0.07800	0.9600