On preconditioning and penalized matrices.
Zdenek DostálPublished in: Numer. Linear Algebra Appl. (1999)
Keyphrases
- least squares
- edge preserving
- primal dual
- singular value decomposition
- maximum likelihood
- conjugate gradient
- bundle adjustment
- model selection
- optical flow computation
- pairwise comparison
- projection matrices
- coefficient matrix
- matrix factorization
- variable selection
- noise reduction
- covariance matrices
- loss function
- iterative methods
- sparse matrix