Fig. 3

Performances of our method for synthetic images with different degrees of intensity inhomogeneity and noise. Column 1 one axial slice of the original brain volumetric MR images and the initial seeded labels (red strokes). Columns 2, 3 and 4 segmentation results (green contours) in axial, sagittal, and coronal views. Column 5 the 3D surface model of the segmentation results