BASIC SNAKE MODEL TO GIVE BORDER ON A DEFORMED IMAGE

Respected Sir, I want to know how the basic snake model can be used to give border exactly on a deformed picture like on a mass of mammogram for breast cancer. Please help me by giving such type of matlab code for giving exact border on the region of interest.

[B.k Sumedha]

You can use active countours for this type of segmentation.You get a lot of demo examples in File Exchange. Have a try once there.