Research Article
Ant Colony Optimization Approaches to Clustering of Lung Nodules from CT Images
Table 1
Recall ratio of all seven algorithms for nodule detection.
| Algorithm | Otsu | Watershed | Region growing | ACO | Refined ACO | Logical ACO | Variant ACO |
| Recall ratio | 1.50 | 1.25 | 1.94 | 0.69 | 0.81 | 0.40 | 1.07 |
|
|