Segmentation and analysis of underlying
structures in an image is of paramount importance in
medical image processing. The study of many brain disorders
involves accurate tissue segmentation of brain magnetic
resonance images. Manual segmentation of brain tissues,
namely white matter (WM), grey matter (GM) and
cerebrospinal fluid (CSF) in MRI by an human expert is
tedious for studies involving larger database. The
segmentation is complicated by the overlap of MR
intensities of...