A Comparative Study of Segmentation Methods for Brain tumor Detection

This paper introduces a comparative study of three methods of automated medical image segmentation which can be used to locate volumetric objects such asbrain tumor in Magnetic Resonance Imaging (MRI) images and they are - Automated Medical Image Segmentation Using a New Deformable Surface Model, Brain Tumor Detection Using Segmentation Based on Neuro Fuzzy Technique, An Image Segmentation Method Based on a Discrete Version of the Topological Derivative.