Table 6.
10-fold cross-validation comparison (percentage) of True Positive Fraction (TPF), False Negative Fraction (FNF), and False Fraction (FF) for automatically segmented data using presented method and ground truth annotations (significance level α = 0.05). σTPF: standard deviation for True Positive Fraction, σFNF: standard deviation for False Negative Fraction, σFF: standard deviation for False Fraction.
| k-fold | TPF | FNF | FF | σ TPF | σ FNF | σ FF |
|---|---|---|---|---|---|---|
| 1 | 95.72 ± 1.27 | 4.28 ± 1.27 | 90.12 ± 1.38 | 6.50 | 6.50 | 7.02 |
| 2 | 97.39 ± 0.77 | 2.61 ± 0.77 | 91.29 ± 1.07 | 3.91 | 3.91 | 5.47 |
| 3 | 95.73 ± 0.86 | 4.27 ± 0.86 | 91.18 ± 1.72 | 4.41 | 4.41 | 8.75 |
| 4 | 95.13 ± 0.85 | 4.87 ± 0.85 | 91.98 ± 0.98 | 4.35 | 4.35 | 5.00 |
| 5 | 95.00 ± 0.85 | 5.00 ± 0.85 | 91.32 ± 1.01 | 4.32 | 4.32 | 5.14 |
| 6 | 96.18 ± 0.76 | 3.82 ± 0.76 | 90.87 ± 0.94 | 3.88 | 3.88 | 4.80 |
| 7 | 96.35 ± 0.82 | 3.65 ± 0.82 | 92.13 ± 1.06 | 4.17 | 4.17 | 5.42 |
| 8 | 96.14 ± 0.69 | 3.86 ± 0.69 | 92.20 ± 0.95 | 3.50 | 3.50 | 4.82 |
| 9 | 96.03 ± 0.71 | 3.97 ± 0.71 | 92.09 ± 0.98 | 3.64 | 3.64 | 5.02 |
| 10 | 93.56 ± 1.10 | 6.44 ± 1.10 | 90.53 ± 1.21 | 5.60 | 5.60 | 6.17 |
|
| ||||||
| Mean | 95.72 ± 0.87 | 4.28 ± 0.87 | 91.37 ± 1.13 | 4.43 | 4.43 | 5.76 |