Research Article
Combining Biometric Fractal Pattern and Particle Swarm Optimization-Based Classifier for Fingerprint Recognition
Table 1
Related data of the PSO-based classifier and traditional classifier.
| | Method | Task | Proposed PSO-based classifier | Traditional classifier |
| Training data | 30 | 30 |
| Activation function | (2.7) | Gaussian function: | | | | | | |
| Parameter assignment | | = 0.41.0 | | | | | | = 0.11.0 | = 2.50.5 | | | | = 0.52.5 | | | |
| Parameter estimation | PSO algorithm with TVAC | Least mean square (LMS) Algorithm |
| Convergent condition | The number of iterations achieve the maximum allowable number | MSEF is less than the prespecified value 10-3 |
| Training iteration | Figure 5 | Figure 5 |
| Optimal parameter | 0.0129 | 0.01310.0302 |
| Training time (sec) | 2.5790 | 2.4210 |
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Note: Time-Varying Learning Rate: .
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