Subspace Recycling-Based Regularization Methods.
Ronny RamlauKirk M. SoodhalterVictoria HuttererPublished in: SIAM J. Matrix Anal. Appl. (2021)
Keyphrases
- regularization methods
- total variation
- edge preserving
- regularization method
- inverse problems
- regularization parameter
- feature space
- iterative methods
- image restoration
- high dimensional
- structure tensor
- dimensionality reduction
- mumford shah
- spatially varying
- high dimensional data
- image denoising
- principal component analysis
- feature extraction
- denoising
- convex optimization
- scale spaces
- iterative algorithms
- anisotropic diffusion
- noise reduction
- partial differential equations
- image reconstruction
- least squares