Research Article
Improved Bat Algorithm Applied to Multilevel Image Thresholding
Table 8
The number of evaluations for all test images and all threshold values for Kapur’s method.
| Alg. | Trsh. 2 | Trsh. 3 | Trsh. 4 | Trsh. 5 | Total |
| PSO | 1214 | 411 | 3130 | 5439 | 10194 | DE | 96 | 186 | 1456 | 3356 | 5094 | CS | 1004 | 2183 | 3112 | 4891 | 11189 | FA | 70 | 176 | 347 | 932 | 1525 | BA | 876 | 1193 | 2784 | 3777 | 8631 | IBA | 74 | 116 | 192 | 352 | 734 |
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