Table 3.
Quantitative comparison between segmentation results.
| Methods | Overlap ratio (%) |
|---|---|
| Threshold | 94.1 |
| Region growing | 95.3 |
| Active contour | 94.4 |
| Random walk | 93.8 |
| Active contour with curvature correction | 95.8 |
| Proposed method | 98.4 |
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