Adaptive Image Restoration via a Relaxed Regularization of Mean Curvature

Algorithm 1

: (ADMM for solving (10)).

	Step 1. Input . Initialization: , . Let .
	Step 2. Compute by (19).
	Step 3. Update using according to (16).
	Step 4. Compute by (20).
	Step 5. Compute by (21).
	Step 6. Update by the last two equations of (15).
	Step 7. Stop if the stopping criterion is satisfied. Otherwise, let , and go to Step 2.