Fixed point algorithm based on adapted metric method for convex minimization problem with application to image deblurring.
Dai-Qiang ChenYan ZhouLi-Juan SongPublished in: Adv. Comput. Math. (2016)
Keyphrases
- fixed point
- dynamic programming
- cost function
- synthetic and real images
- optimization algorithm
- convex minimization
- matching algorithm
- similarity measure
- objective function
- optimization method
- image matching
- energy function
- convergence rate
- search space
- image deblurring
- hybrid algorithm
- multiscale
- expectation maximization
- model selection
- particle swarm optimization
- simulated annealing
- probabilistic model
- global convergence
- regularization parameter
- global optimum
- wavelet transform
- color images
- pairwise