Method\images | Image 1 | Image 2 | Image3 | Image4 |
Bi-threshold | (recall/precision) 1/0.4691 | 1/0.4751 | 1/0.4590 | 1/4604 |
PCA | 1/0.6711 | 1/0.6605 | 1/0.6315 | 1/0.5645 |
Soft shadow | 0.9601/0.8961 | 0.9488/0.8044 | 0.9401/0.7981 | 0.9882/0.7890 |
Propsed method | 0.9844/0.9011 | 0.9647/0.8222 | 0.9655/0.8122 | 0.9547/0.8011 |