Is there a any itk filter to do this? I tried getting the edges but the surface was not good despite a good manual segmentation. By surface I mean the outer border of a 3D object (the contor). e.g. if I have a hand object, I am looking to extract the “skin” of this hand (the outside skin part if the skin is think). I am not talking about generating a model or closed surface here.
I hope my question is clear.