sir,how to select initial centroid point in image for fuzzy c means for brain tumor segmentation

how to select initial centroid point in image for fuzzy c means for brain tumor segmentation and how to cluster k value select in k means algorithm for brain tumor segmentation

[Sivakumaran Chandrasekaran]

directly apply fcm command, from that you can easily figure out your doubts

[SOLAI RAJS]

how to select image centroid.. but i cant get u sir