Table 6 Confusion degree of seven emotions (%)
From: Decision tree SVM model with Fisher feature selection for speech emotion recognition
Emotions | Angry | Happy | Boring | Neutral | Sad | Fear |
|---|---|---|---|---|---|---|
Happy | 11.75 | – | – | – | – | – |
Boring | 1.4 | 1 | – | – | – | – |
Neutral | 0.95 | 1 | 3.05 | – | – | – |
Sad | 0.7 | 0 | 8 | 1.75 | – | – |
Fear | 5.5 | 8.1 | 2.1 | 1.1 | 3.75 | – |
Disgust | 8.1 | 5 | 2.8 | 2.6 | 0 | 3 |