Multiple Sclerosis Lesion Detection Using Constrained GMM and Curve Evolution
Figure 3
Illustration of MSL segmentation (BrainWeb data 9% noise, slice 105) using a four-phase curve-evolution (CE). Blue: CSF; Green: GM; Yellow: WM; Red: MSL. (a) Segmentation based a standard small-circles initialization followed by 30 iterations of four-phase curve evolution. (b) CGMM initial segmentation. (c) CGMM initial segmentation followed by five iterations of a four-phase curve-evolution.
