Deconvolution and Regularization with Toeplitz Matrices.
Per Christian HansenPublished in: Numer. Algorithms (2002)
Keyphrases
- least squares
- systems of linear equations
- image deconvolution
- blind deconvolution
- inverse problems
- singular value decomposition
- image restoration
- blind image deconvolution
- denoising
- regularization parameter
- regularization method
- correlation matrix
- image reconstruction
- data dependent
- singular values
- image deblurring
- coefficient matrix
- motion deblurring
- convex relaxation
- blurred images
- edge preserving
- matrix completion
- rows and columns
- prior information
- low rank approximation
- pairwise comparison
- point spread function