Table 8 Influence of N gmix parameter on the GMM emotion classification error rate
Error rate (%)/Ngmix | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
Minimum | 17.95 | 7.69 | 12.82 | 10.26 | 5.13 | 7.14 | 0 | 0 |
Maximum | 56.41 | 56.41 | 46.15 | 53.85 | 43.59 | 37.84 | 41.03 | 41.02 |
Mean | 41.06 | 34.76 | 27.57 | 25.37 | 23.22 | 20.20 | 18.75 | 20.79 |