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Micro-expression (ME) datasets.
| Datasets | CASME II | SMIC-HS | SAMM |
|---|---|---|---|
| Particpants | 26 | 16 | 29 |
| Samples | 255 | 157 | 159 |
| Resolution | 640*480 | 640*480 | 960*650 |
| Frame rate(fps) | 200 | 100 | 200 |
| FACS coded | ✓ | x | ✓ |
| APEX index | ✓ | x | ✓ |
| Emotion | Other(99) Disgust(63) Surprise(28) Repression(27) Sadness(4) Happiness(32) Fear(2) |
Negative(66) Positive(51) Surprise(40) |
Other(26) Happiness(26) Disgust(9) Surprise(15) Sadness(6) Anger(57) Fear(8) Contempt(12) |
