From: Facial Affect Recognition Using Regularized Discriminant Analysis-Based Algorithms
 | Anger | Disgust | Fear | Happiness | Sadness | Surprise | Neutral | Total |
---|---|---|---|---|---|---|---|---|
Anger | 30 | Â | Â | Â | Â | Â | Â | Â |
Disgust | Â | 29 | Â | Â | 1 | Â | Â | Â |
Fear | Â | 1 | 27 | Â | 1 | 1 | Â | Â |
Happiness | Â | Â | Â | 30 | Â | Â | Â | Â |
Sadness | Â | 2 | Â | Â | 28 | Â | Â | Â |
Surprise | Â | Â | Â | Â | Â | 29 | 1 | Â |
Neutral | Â | Â | Â | Â | Â | Â | 30 | Â |
 |  |  |  |  |  |  |  | 203/210 |