Table 3 Augmentation parameters.
From: Attention-Enhanced CNNs and transformers for accurate monkeypox and skin disease detection
Parameters | Constrains | Purpose |
|---|---|---|
Rotation | ± 90° | Introduces orientation variability to improve robustness |
Zoom | [0.2, 1.0] | Simulates natural variations in MRI scans |
Horizontal mirror | True | Ensures model resilience to anatomical differences |
Vertical mirror | True | Expands/reduces image size to prevent overfitting |
Width shift | 0.15 | Creates spatial variations to mimic real-world imaging conditions |
Height shift | 0.2 | Introduces translational invariance |
Shear | 0.15 | Distorts tumor structures to improve generalization |
