Hi, I worked on level set algorithms for segmenting images from slices of 3D data. I managed to get the contours of the segmented images (which were determined by zero level set of each of the level set function). Now, I want to post-process those level sets: for example, 1) create a 3D object from the contours (i.e the 3D segmented object) and 2) perform some 3D morphology operations on it 3) vizualizing the 3D object in Matlab. Could someone give me some hints ? Thank you very much.