Table 5. Showing the comparison of volume and Jaccard coefficient of proposed and watershed with standard Gaussian segmentation methods of the image shown in Figure 4.

Algorithm		Volume in pixels (Avg)	Jaccard Coefficient
Watershed	GM	117228	0.04089931
	WM	69950	0.13315136
	CSF	9381	0.23194695
Proposed	GM	125290	0.00766684
	WM	65719	0.10239034
	CSF	23229	0.21376319
Gaussian	GM	127226	-
	WM	53511	-
	CSF	15047	-