Sex Determination of Three-Dimensional Skull Based on Improved Backpropagation Neural Network

Table 3

Experimental result of BPNN for training and testing [6; 6; 2].

0.1	0.5	0.9
Performance training
Accuracy (%)	0.1	95.837	95.916	95.987
MSE		0.014	0.013	0.010
Accuracy (%)	0.5	95.851	95.921	95.994
MSE		0.013	0.013	0.011
Accuracy (%)	0.9	95.887	95.946	96.145
MSE		0.013	0.012	0.010
Performance testing
Accuracy (%)	0.1	94.269	94.812	95.146
MSE		0.022	0.018	0.021
Accuracy (%)	0.5	94.377	94.921	94.994
MSE		0.029	0.023	0.018
Accuracy (%)	0.9	94.566	95.336	95.028
MSE		0.017	0.014	0.019