Table 13 Confusion matrix (%) of leave-one-out testing method for 6-class emotion in JAFFE dataset using Improved GLTP
From: Improved gradient local ternary patterns for facial expression recognition
| Â | Joy | Sur | Ang | Fear | Dis | Sad |
|---|---|---|---|---|---|---|
Joy | 90.6 | 0 | 0 | 3.1 | 0 | 6.3 |
Sur | 3.4 | 89.8 | 3.4 | 3.4 | 0 | 0 |
Ang | 0 | 0 | 86.7 | 3.3 | 10 | 0 |
Fear | 0 | 9.3 | 0 | 78.1 | 6.3 | 6.3 |
Dis | 0 | 0 | 3.4 | 0 | 93.2 | 3.4 |
Sad | 0 | 6.7 | 0 | 3.3 | 6.7 | 83.3 |