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Mean and standard deviation of the Dice values of groups the 151 testing images for the methods compared. It can be observed that the proposed STAC method has the highest Dice value among them. In addition to that, STAC has a much smgroupser variance for groups the testing images demonstrating the robustness of the method in the difficult images.
| Lazysnap | GrabCut | Gabor Texture | AM-FM | STAC | |
|---|---|---|---|---|---|
| Mean | 83.6% | 88.2% | 77.3% | 82.1% | 88.5% |
| Std-dev | 7.21% | 7.37% | 6.19% | 5.81% | 3.77% |
