Table 1 ROC analysis of the colour distance formulae for two ROIs
From: Colour model analysis for microscopic image processing
GLANDULAR LIGHT | FP | FN | TP | Specificity |
|---|---|---|---|---|
RGB (Euclidean) | 0.016563 | 0.066931 | 0.933069 | 0.983437 |
HSI (NBS) | 0.006758 | 0.090020 | 0.909980 | 0.993242 |
CIEL*a*b* (CIEDE2000) | 0.004757 | 0.100714 | 0.899286 | 0.995243 |
NUCLEUS | FP | FN | TP | Specificity |
RGB (Euclidean) | 0.154218 | 0.040697 | 0.959302 | 0.845782 |
HSI (NBS) | 0.099283 | 0.109053 | 0.890947 | 0.900717 |
CIEL*a*b* (CIEDE2000) | 0.057379 | 0.223000 | 0.777000 | 0.942621 |