Research Article
Ant Colony Optimization Approaches to Clustering of Lung Nodules from CT Images
Table 3
Average accuracy value for nodule detection of all seven algorithms.
| Algorithm | Otsu | Watershed | Region growing | ACO | Refined ACO | Logical ACO | Variant ACO |
| Accuracy | 0.60 | 0.57 | 0.68 | 0.43 | 0.47 | 0.34 | 0.77 | Precision | 0.60 | 0.47 | 0.46 | 0.37 | 0.36 | 0.30 | 0.50 |
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