A shearlet-based fast thresholded Landweber algorithm for deconvolution.
Philipp GrohsZeljko KeretaUwe WiesmannPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2016)
Keyphrases
- np hard
- detection algorithm
- computational complexity
- similarity measure
- dynamic programming
- optimization algorithm
- learning algorithm
- optimal solution
- cost function
- experimental evaluation
- recognition algorithm
- computational cost
- high accuracy
- times faster
- improved algorithm
- mathematical morphology
- computationally efficient
- linear programming
- simulated annealing
- worst case
- least squares
- objective function