Skeletonization for image processing in MATLAB

Could someone tell me how I could build a skeletonization using MATLAB code, or show some exemplification of code?

[brhin kidane]

Suppose the binary image bw T=bwmorph (bw,'skel'inf); Or T=bwmorph (bw,'remove');

Answer 1

[Doug Hull]

http://www.mathworks.com/help/toolbox/images/ref/bwmorph.html

Skel option

[Matthew]

Any thoughts oh how to do it in 3D? :)

[Avik Mondal]

Philip Kollsmansberger has a library called Skeleton3D. Google it to find the library.