Table 10 Comparative result for contribution of each component to overall performance of our proposed pipeline
Pipeline configuration | Preprocessing | Segmentation | Feature extraction | Performance Metric 1 (Accuracy) | Performance Metric 2 (F-score) |
|---|---|---|---|---|---|
Full pipeline | ✓ | ✓ | ✓ | 92.8% | 93.5% |
No preprocessing | ✗ | ✓ | ✓ | 89.3% | 90.2% |
No segmentation | ✓ | ✗ | ✓ | 85.6% | 86.5% |
No feature extraction | ✓ | ✓ | ✗ | 88.2% | 89.7% |
No preprocessing, no segmentation | ✗ | ✗ | ✓ | 82.7% | 89.9% |
No preprocessing, no feature extraction | ✗ | ✓ | ✗ | 83.1% | 85.5% |
No segmentation, no feature extraction | ✓ | ✗ | ✗ | 79.4% | 80.9% |
No preprocessing, no segmentation, no feature extraction | ✗ | ✗ | ✗ | 70.2% | 72.4% |
