I been looking everywhere and haven’t bean able to find how I can make a Affinity Matrix or what it is…. I need it for image processing… and I would be wary glad if there is someone that can help me out..

I found a function that looks like this… But I can’t figure out how… x and y is working through a image…

aff(x,y)=exp{-((I(x)-I(y))^t*(I(x)-I(y))/2(standard DeviationI^2)}

Mattias Nilsson
Email: hqa3@hotmail.com