Research Article
Recognition of Facial Expressions under Varying Conditions Using Dual-Feature Fusion
Table 3
Confusion matrix of recognition accuracy for CK+ database.
| ā | Fear (%) | Disgust (%) | Angry (%) | Surprised (%) | Sad (%) | Happy (%) |
| Fear | 95.0 | 2.8 | 2.2 | 0 | 0 | 0 | Disgust | 0 | 100.0 | 0 | 0 | 0 | 0 | Angry | 0 | 0 | 97.8 | 0 | 2.22 | 0 | Surprised | 0 | 0 | 0 | 98.9 | 1.11 | 0 | Sad | 0 | 0 | 0 | 0 | 100.0 | 0 | Happy | 0 | 0 | 0 | 0 | ā | 100.0 |
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