Research Article
Multithreshold Segmentation by Using an Algorithm Based on the Behavior of Locust Swarms
Table 3
Minimization results from the benchmark functions test in Table
12 with
. Maximum number of iterations = 1000.
| | | | PSO | DE | LS |
| | ABS | −6.7 × 103 | −1.26 × 104 | −1.26 × 104 | | SD | 6.3 × 102 | 3.7 × 102 | 1.1 × 102 | | NFE | 38,452 | 35,240 | 21,846 |
| | ABS | 14.8 | 4.01 × 10−1 | 2.49 × 10−3 | | SD | 1.39 | 5.1 × 10−2 | 4.8 × 10−4 | | NFE | 37,672 | 34,576 | 20,784 |
| | ABS | 14.7 | 4.66 × 10−2 | 2.15 × 10−3 | | SD | 1.44 | 1.27 × 10−2 | 3.18 × 10−4 | | NFE | 39,475 | 37,080 | 21,235 |
| | ABS | 12.01 | 1.15 | 1.47 × 10−4 | | SD | 3.12 | 0.06 | 1.48 × 10−5 | | NFE | 38,542 | 34,875 | 22,126 |
| | ABS | 6.87 × 10−1 | 3.74 × 10−1 | 5.58 × 10−3 | | SD | 7.07 × 10−1 | 1.55 × 10−1 | 4.18 × 10−4 | | NFE | 35,248 | 30,540 | 16,984 |
| | ABS | 1.87 × 10−1 | 1.81 × 10−2 | 1.78 × 10−2 | | SD | 5.74 × 10−1 | 1.66 × 10−2 | 1.64 × 10−3 | | NFE | 36,022 | 31,968 | 18,802 |
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