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The classification performance obtained by using the third order EOCM features for the most important combinations of displacement vector directions.
| Comb. of dir. | Classif. meth. | Recog. rate | TP rate | TN rate | AuC | Time |
|---|---|---|---|---|---|---|
| (45°, 315°) | SVM | 65.27% | 48.9% | 84.6% | 63.3% | 129.25 s |
| MLP | 61.176% | 58.2% | 64.2% | 63.9% | 19.08 s | |
| (0°, 90°) | SVM | 65.81% | 46.6% | 85% | 65.8% | 157.95 s |
| MLP | 62.51% | 60.9% | 64.2% | 67.6% | 17.74 s |
