Table 9 Accuracy (%)
From: Vision based interface system for hands free control of an intelligent wheelchair
Methods | Precision | Recall |
|---|---|---|
Proposed method (test in indoor and outdoor) | 100 | 96.5 |
Headband-based method (test in indoor and outdoor) | 89 | 88 |
Face-based method (test in indoor) | 87 | 87.5 |