DIFFUSION TUTORIAL REVISITED
Recently I wrote a tutorial related to PDE based, nonlinear image diffusion, using AOS (Additive Operator Splitting) scheme to solve the related PDE (Partial Differential Equation) efficiently. It seems that that the 'matrix formulation' was not clear to everyone, so I have improved this part. I hope that now it is clearer and easier to understand. Also, I fixed a 'glitch' in the AOS-formulation.
If you have any questions and suggestions related to the tutorial, please do not hesitate to contact me!
The tutorial is at: CODE -> DIFFUSION
