Research Article
An Adaptive Total Generalized Variation Model with Augmented Lagrangian Method for Image Denoising
Algorithm 1
Algorithm TGV ID-ADMM: Second-order TGV-regularized image denoising with ADMM.
Input: . | (1) Initialize . Set and . | (2) while stopping criterion is not satisfied, do | (3) Compute according to (22); | (4) Compute according to (24) and (25); | (5) Compute according to (27); | (6) Compute according to (29); | (5) if (32) holds, then | (6) and ; | (7) else | (8) Update and according to (34) and (31); | (9) end if | (10) Update , and according to (20); | (11) ; | (12) end while | (13) return . |
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