I extracted a contour of a vessel on successive 2D images acquired along z-axis.
I get a 202x194x1494 binary matrix of the contour of the vessel and would like to display it (see attached).
I tried this based on isosurface function.
[lmax,cmax,nbframe] = size(maskcontour);
xb = linspace(xstart,xend,cmax);yb = linspace(ystart,yend,lmax);
fv = isosurface(xb,yb,vz*(1:nbframe),maskcontour,0);
p = patch(fv,'FaceColor','red','Linestyle','none');
Resulting in this image.
I would like a smooth surface with no holes on it. Can you help me ?