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Results tagged with optimization
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user 28248
6
votes
2
answers
2k
views
How to Solve Image Denoising with Total Variation Prior Using ADMM?
I was looking at some articles or Wikipedia on denoising images using the Total Variation norm. The setup is the Rudin Osher Fatemi (ROF) scheme, and the corresponding equation is:
$$
F(u)=\int_{\Omeg …
- 257
4
votes
1
answer
568
views
How to Solve an Image Deblurring Problem by Variational Methods Using ADMM?
I just wanted to understand how to set up that optimization with this particular deblurring problem, in particular setting up the regularization term $|Du|^2$. …
- 257