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AU Recognition for Single AUs on S1 Training and Testing Sets in Experiment 1
| Recognition outputs | ||||||||
|---|---|---|---|---|---|---|---|---|
| AU1 | AU2 | AU4 | AU5 | AU6 | AU7 | NEUTRAL | ||
| Human | AUl | 12 | 2 | 0 | 0 | 0 | 0 | 0 |
| AU2 | 3 | 9 | 0 | 0 | 0 | 0 | 0 | |
| AU4 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | |
| AU5 | 0 | 0 | 0 | 22 | 0 | 0 | 2 | |
| AU6 | 0 | 0 | 0 | 0 | 12 | 2 | 0 | |
| AU7 | 0 | 0 | 0 | 0 | 2 | 17 | 1 | |
| NEUTRAL | 0 | 0 | 0 | 0 | 0 | 0 | 52 | |
| Recognition Rate |
88.5% (excluding NEUTRAL) | |||||||
| 92.3% (including NEUTRAL) | ||||||||
A same subject could appear in both training and testing sets. The numbers in bold are results excluding NEUTRAL.
