| Method |
Natural grasps |
ASL postures |
| PCA |
0.0964 ± 0.0144 |
0.1813 ± 0.0250 |
| SaM |
0.1259 ± 0.0200 |
0.2071 ± 0.0262 |
| SPE |
0.1452 ± 0.017 |
0.2354 ± 0. 0232 |
| Isomap |
0.4330 ± 0.022 |
0.4400 ± 0.0361 |
| SNE |
0.3837 ± 0.0209 |
0.3949 ± 0.0258 |
| LLE |
0.3892 ± 0.0266 |
0.4106 ± 0.0248 |
| LaE |
0.2992 ± 0.0179 |
0.3014 ± 0.0357 |
| LTSA |
0.3960 ± 0.0266 |
0.4472 ± 0.0458 |
|
