Table 1.
Average classification accuracy for participants with stroke, and healthy participants, for each task using the RBF-SVM and LDA classifiers.
| Task | Participants with stroke |
Healthy participants |
||||||
|---|---|---|---|---|---|---|---|---|
| Support vector machine (SVM) | Linear discriminant analysis (LDA) | SVM | LDA | |||||
| Accuracy (%) | σ (%) | Accuracy (%) | σ (%) | Accuracy (%) | σ (%) | Accuracy (%) | σ (%) | |
| Task 1 | 93.6 | 2.1 | 93.4 | 2.0 | 97.1 | 1.3 | 96.7 | 1.6 |
| Task 2 | 91.4 | 4.6 | 89.9 | 5.0 | 95.1 | 2.5 | 93.6 | 3.9 |
| Task 3 | 91.7 | 5.7 | 91.4 | 6.2 | 95.6 | 2.5 | 94.4 | 3.1 |
Task 1, Task 2, and Task 3 are the grasp and move tasks in the lateral, upward, and forward directions, respectively.