Research Article
A Unified Framework for Brain Segmentation in MR Images
Table 2
Mean and standard deviation of the Kappa index for different segmentation methods.
|
Methods | White matter (%) | Grey matter (%) | Mean | Standard deviation | Mean | Standard deviation |
| HMC | 86.53 | 1.73 | 79.94 | 5.57 | EM | 85.87 | 2.27 | 78.94 | 5.68 | SPM 5 | 85.27 | 5.52 | 78.7 | 13.98 | FCM | 85.6 | 3.81 | 83.21 | 4.03 | NL-FCM | 84.68 | 3.38 | 78.84 | 4.07 | Proposed method | 85.90 | 2.89 | 82.21 | 3.95 |
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