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The number of samples per class of compound emotion categories in RAF-DB.
| Happily surprised | Happily disgusted | Sadly fearful | Sadly angry | Sadly surprised | Sadly disgusted | Fearfully angry | Fearfully surprised | Angrily surprised | Angrily disgusted | Disgustedly surprised |
|---|---|---|---|---|---|---|---|---|---|---|
| 697 | 266 | 129 | 163 | 86 | 738 | 150 | 560 | 176 | 841 | 148 |
