A Loss Function Base on Softmax for Expression Recognition

Table 2

Experimental results on CK++.

s/m	0.32	0.34	0.36	0.38	0.40	0.42	0.44	0.46	0.48
20	95.89	96.29	96.15	96.27	95.11	93.81	91.28	88.23	77.00
25	95.92	96.18	96.71	96.53	95.35	92.95	91.19	88.37	78.47
30	96.20	96.75	95.45	96.81	95.21	93.08	92.01	87.26	77.38
35	95.78	96.04	95.56	96.79	94.87	92.99	91.78	87.82	76.33
40	95.71	96.21	95.37	96.42	95.12	93.05	90.26	87.11	76.65