i want to find skeleton structure ??

Hello everybody.

I need some help to find skeleton structure for this photo:

https://fbcdn-sphotos-c-a.akamaihd.net/hphotos-ak-ash3/540927_4635933096628_1916734405_n.jpg

If there is someone that can help me, please write something : )

Thank you.

Answer 1

[Image Analyst]

Did you try imclose() to close the gaps, then imfill() to make it solid, then bwmorph() with the 'skel' option to skeletonize the blob?

[Anas A.Salam]

thank you so much i used these instructions and they are so useful to my work :) thank you again