Research Article
Empirical Driven Automatic Detection of Lobulation Imaging Signs in Lung CT
Table 3
The consumed time (in seconds) of our presented algorithms.
| Algorithm | Step size | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
| A1 | 7.3 | 7.4 | 7.8 | 7.5 | 7.5 | 7.3 | 7.8 | 7.3 | 7.8 | A2 | 233.9 | 104.3 | 58.9 | 35.6 | 27.6 | 19.9 | 15.6 | 12.0 | 10.5 | A3 | 1539.1 | 687.8 | 390.2 | 251.3 | 176.1 | 127.7 | 100.3 | 76.1 | 65.2 | A4 | 937.8 | 430.8 | 247.1 | 158.2 | 108.2 | 78.9 | 61.7 | 47.1 | 40.8 | A5 | 318.3 | 142.5 | 80.9 | 52.4 | 36.5 | 26.7 | 20.9 | 16.0 | 13.6 | A6 | 228.7 | 102.5 | 58.2 | 37.6 | 26.3 | 19.2 | 15.0 | 11.5 | 9.9 | A7 | 748.6 | 335.6 | 190.2 | 122.9 | 86.0 | 62.7 | 49.2 | 37.3 | 32.1 | A8 | 32.6 | 14.8 | 8.2 | 5.3 | 3.8 | 2.8 | 2.2 | 1.8 | 1.4 | A9 | 227.9 | 101.4 | 57.6 | 37.2 | 26.1 | 19.0 | 14.9 | 11.3 | 9.7 | A10a | 101 | 45.7 | 25.3 | 16 | 11.9 | 8.3 | 6.8 | 5.3 | 3.9 | A10b | 313.1 | 139.3 | 79.5 | 50.9 | 35.3 | 25.3 | 20.1 | 15.8 | 13 |
|
|