Research Article
Object Boundary Detection Using Active Contour Model via Multiswarm PSO with Fuzzy-Rule Based Adaptation of Inertia Factor
Table 2
Minimum snake energy values obtained by “multipopulation PSO” method for different cases of inertia.
| | Test images | Minimum snake energy values for different inertia cases | | Case 1 | Case 2 | Case 3 | Case 4 | Case 5 | Case 6 |
| | Star | 32.8845 | 29.8747 | 28.9897 | 32.1865 | 26.7459 | 26.9856 | | Vase | 340.8169 | 287.0056 | 292.3181 | 276.8824 | 307.9734 | 259.6250 | | Peppers | 3087.5735 | 2237.9973 | 2540.4562 | 2316.3786 | 2398.0388 | 2147.1753 | | MRI | 73.7734 | 70.8345 | 65.5727 | 66.8063 | 69.7296 | 63.7169 |
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