Table 2 Iteration number and processing time for the LBF model and the proposed ERBLS model in segmenting the images in Figure 4
From: An improved level set method for vertebra CT image segmentation
| Â | LBF model | ERBLS model | ||
|---|---|---|---|---|
| Â | Iteration numbers | CPU time (s) | Iteration numbers | CPU time (s) |
Row (e) | 420 | 20.2813 | 180 | 2.9375 |
Row (f) | 300 | 9.5321 | 150 | 0.4844 |
Row (g) | 400 | 19.5000 | 200 | 2.2813 |
Row (h) | 380 | 27.0625 | 150 | 2.0625 |
Row (i) | 300 | 14.625 | 140 | 0.7965 |