| Method | Mean Accuracy | Running Time (s) |
| Convex Shape Decomposition Method in [9] | 91.9% | 0.026 |
| Thresholding Decomposition + FEMD in [14] | 90.6% | 0.5004 |
| Near-convex Decomposition + FEMD in [14] | 93.9% | 4.0012 |
| Proposed Method | 94.7% | 0.0156 |