Correction for "On the Convergence of the Iterative Shrinkage/Thresholding Algorithm with a Weakly Convex Penalty".
Ilker BayramPublished in: IEEE Trans. Signal Process. (2016)
Keyphrases
- thresholding algorithm
- douglas rachford splitting
- operator splitting
- convex optimization
- globally convergent
- alternating direction
- convergence rate
- image denoising
- partial differential equations
- convex relaxation
- alternating direction method of multipliers
- helmholtz principle
- global convergence
- multiresolution
- wavelet domain
- convex hull
- denoising
- variational methods
- augmented lagrangian
- convex sets
- penalty function
- iterative methods
- convergence speed
- newton raphson
- image reconstruction
- sturm triggs
- cost function