Date: Dec 12, 2012 12:04 PM
Author: Mee2XuH
Subject: Crack detection

I wish you would help me. I work with algorithm to detect cracks or damages on material. I have a lot of images with and without damage (cracks), so do you have any ideas how do I detect a cracks on it?
P.S. Link to images
P.P.S. I know, that images are exposed, but It's all i have.
Thanks in advance.