Two efficient primal-dual algorithms for MRI Rician denoising.
Adrián MartínJuan Francisco GaramendiEmanuele SchiaviPublished in: CompIMAGE (2012)
Keyphrases
- primal dual
- denoising
- simplex algorithm
- interior point
- convex optimization problems
- learning algorithm
- linear program
- convex optimization
- lower bound
- worst case
- linear programming problems
- affine scaling
- integer programming
- approximation algorithms
- image denoising
- linear programming
- optimization problems
- medical images
- multiresolution
- reinforcement learning