中文说明：用matlab实现Fcm分割图像，只需在matlab调用main(image，C)即可，其中Image需为事先加载好的jpg文件，C为分类数。
English Description：
To realize FCM Image Segmentation with MATLAB, you only need to call main (image, c) in MATLAB, where image is the JPG file loaded in advance, and C is the number of categories.