Table 1.
Accuracy performance of Riemannian and various state of the art classification methods
| Method | Validation | Accuracy (Stdev) | Sensitivity | Specificity |
|---|---|---|---|---|
| Abraham et al. [1] | CV10 | 0.668 | - | - |
| Dvornek et al.[9] | CV10 | 0.685 (0.06) | - | - |
| Parisot et al.[17] | CV10 | 0.695 | - | - |
| Heinsfeld et al. [11] | CV10 | 0.70 | 0.74 | 0.63 |
| Raw Correlation | CV10 | 0.657 (0.06) | 0.728 | 0.573 |
| Fisher Correlation | CV10 | 0.672 (0.05) | 0.737 | 0.594 |
| Regularized Correlation | CV10 | 0.660 (0.06) | 0.741 | 0.565 |
| Log-Euclidean | CV10 | 0.700 (0.05) | 0.809 | 0.575 |
| Affine-Invariant | CV10 | 0.711(0.05) | 0.838 | 0.585 |