( =50) averaged over 50 images. |
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| Without denoising | With denoising | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| δ × δ |  |
 |
 |
|
|
|
|
|
|
| Sensitivity | 3×3 | ~84% | ~90% | ~94% | ~91% | ~88% | ~92% | ~96% | ~92% |
| 5×5 | ~89% | ~95% | ~92% | ~92% | ~91% | ~96% | ~97% | ~93% | |
| Specificity | 3×3 | ~95% | ~97% | ~99% | ~98% | ~96% | ~97% | ~99% | ~98% |
| 5×5 | ~97% | ~99% | ~99% | ~98% | ~98% | ~99% | ~99% | ~98% | |
| Accuracy | 3×3 | ~88% | ~92% | ~94% | ~94% | ~89% | ~94% | ~96% | ~95% |
| 5×5 | ~92% | ~94% | ~96% | ~92% | ~92% | ~95% | ~97% | ~92% | |
| Average | 3×3 | ~89% | ~93% | ~95.7% | ~94.3% | ~91% | ~94.3% | ~97% | ~95% |
| 5×5 | ~92.7% | ~96% | ~95.7% | ~94% | ~93.7% | ~96.7% | ~97.7% | ~94.3% | |