Abstract: It is the necessary to detection of brain tumor which is used in MRI image. We proposed a method of image segmentation of brain tumor detection in which first we take image as input, second step is that remove noise from input image with the help of filtering technique, third step is convert image to gray scale image, forth is apply segmentation techniques simultaneously with the help of soft computing approach in which we have the algorithm of pre processing that run the algorithm simultaneously. In soft computing, it computes the different segmentation method with same input image. It gives the result with different execution time. We want to improve the speed of execution time and noise free image.
Keywords: Brain tumor detection Algorithm, segmentation techniques, Soft Computing model and MATLAB tool