Table 1.
The prediction accuracy of the subject-classification task, reported as pairs of mean (standard deviation) in percent.
| Model | Ground Reaction Forces [%] |
Joint Angles Full-Body [%] |
Joint Angles Full-Body (flex.-ext.) [%] |
Joint Angles Lower-Body [%] |
Joint Angles Lower-Body (flex.-ext.) [%] |
|---|---|---|---|---|---|
| Linear (SGD) | 95.4 (1.7) | 100.0 (0.0) | 96.3 (1.8) | 100.0 (0.0) | 91.5 (2.2) |
| Linear (SVM) | 100.0 (0.0) | 100.0 (0.0) | 99.7 (0.4) | 100.0 (0.0) | 99.8 (0.6) |
| MLP (3, 64) | 88.3 (3.7) | 99.9 (0.3) | 84.3 (3.3) | 99.9 (0.3) | 68.5 (8.3) |
| MLP (3, 256) | 96.6 (0.8) | 100.0 (0.0) | 95.6 (2.6) | 100.0 (0.0) | 89.4 (4.3) |
| MLP (3, 1024) | 98.8 (1.3) | 100.0 (0.0) | 97.8 (1.0) | 100.0 (0.0) | 96.5 (1.2) |
| CNN-A | 99.1 (0.8) | 100.0 (0.0) | 95.6 (1.7) | 99.9 (0.3) | 92.0 (3.9) |
| CNN-C3 | 99.2 (0.6) | 100.0 (0.0) | 97.7 (1.5) | 100.0 (0.0) | 97.0 (1.3) |