Table 3 Contingency table as the ROI detector
From: Homology-based method for detecting regions of interest in colonic digital images
| Â | ROI | Benign |
|---|---|---|
Positive | 1615 | 91 |
Negative | 1 | 118 |
Sensitivity | 99.9 | |
Specificity | 56.5 | |
False positive | 43.5 | |
False negative | 0.1 | |