Research Article
An Improved Quantum-Inspired Genetic Algorithm for Image Multilevel Thresholding Segmentation
Table 3
Comparison of the mean computational time and the average convergence generation.
| | C | GA | QGA | IQGA | PSO | t (s) | | t (s) | | t (s) | | t (s) | |
| 1% | 2 | 0.1248 | 2 | 0.2405 | 3.3 | 0.1831 | 1.6 | 0.1955 | 3.1 | 3 | 0.1456 | 5.3 | 0.5722 | 10.2 | 0.2627 | 2.2 | 0.3588 | 8.7 | 4 | 2.2828 | 31 | 1.074 | 16.6 | 0.5541 | 6.4 | 2.7550 | 19.1 |
| 0.5% | 2 | 0.2092 | 5.0 | 0.3291 | 5.8 | 0.2524 | 2.6 | 0.2241 | 3.4 | 3 | 0.8652 | 18.5 | 0.6489 | 12.3 | 0.3335 | 4.8 | 0.5647 | 19.7 | 4 | 4.2961 | 37.2 | 1.4944 | 24.6 | 0.9776 | 11.4 | 3.4690 | 33.4 |
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