Table 12.
P values computed by Wilcoxon's rank-sum test for Ostu's method.
| Otsu's method | |||||||
|---|---|---|---|---|---|---|---|
| Image | COVID-HHOA VS SOA | COVID-HHOA VS HHOA | COVID-HHOA VS FPA | COVID-HHOA VS CS | COVID-HHOA VS HS | COVID-HHOA VS SCA | COVID-HHOA VS BA |
| Medical1 | 4.4434e-35 | 3.1021e-05 | 6.5446e-29 | 1.0462e-14 | 2.5439e-35 | 9.5941e-37 | 2.7809e-23 |
| Medical2 | 1.6158e-36 | 2.6163e-13 | 9.2430e-35 | 9.7513e-16 | 2.0902e-34 | 2.9425e-34 | 1.0148e-26 |
| Medial3 | 9.9291e-34 | 1.8851e-34 | 1.6339e-30 | 8.8083e-15 | 1.0259e-34 | 4.2759e-36 | 3.6013e-32 |
| Medical4 | 9.8717e-37 | 2.7708e-10 | 2.0270e-20 | 6.5579e-15 | 6.8035e-34 | 7.5621e-34 | 7.0235e-34 |
| Medical5 | 6.0170e-37 | 8.3702e-35 | 1.5449e-24 | 6.4827e-17 | 2.0012e-34 | 5.8710e-34 | 2.1362e-33 |
| Medical6 | 1.3883e-36 | 1.0533e-34 | 9.2511e-30 | 6.9292e-15 | 7.9531e-34 | 1.1623e-35 | 1.0836e-32 |
| Average | 1.05e-34 | 2.59e-06 | 4.61e-19 | 1.11e-10 | 3.08e-34 | 2.42e-33 | 2.32e-07 |