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Confusion matrix for facial expression recognition in percentages, using multi-class AdaBoost with 75 feature vectors.
| Anger | Disgust | Fear | Happiness | Sadness | Surprise | |
|---|---|---|---|---|---|---|
| Anger | 90 | 5 | 0 | 0 | 5 | 0 |
| Disgust | 0 | 95 | 0 | 5 | 0 | 0 |
| Fear | 0 | 0 | 84 | 12 | 0 | 4 |
| Happiness | 0 | 0 | 3.08 | 96.92 | 0 | 0 |
| Sadness | 6.67 | 0 | 3.33 | 0 | 90 | 0 |
| Surprise | 0 | 0 | 0 | 1.25 | 0 | 98.75 |
