通过交互式的方式在原图像中选择你感兴趣的区域，然后对其分割-Interactive way in the original image to select the area you are interested in, and then split

使用者可以顺利提取感兴趣区域，但需要根据自己的感兴趣区域设置ROI坐标值(The user can extract the region of interest, but it needs to set the ROI coordinate value according to the region of interest)