An augmented Lagrangian approach to linear inverse problems with compound regularization.
Manya V. AfonsoJosé M. Bioucas-DiasMário A. T. FigueiredoPublished in: ICIP (2010)
Keyphrases
- augmented lagrangian
- total variation
- regularization term
- image restoration
- constrained optimization
- image denoising
- constrained optimization problems
- convex optimization
- denoising
- total least squares
- image processing
- regularization parameter
- linear programming problems
- cost function
- objective function
- natural images
- linear programming
- higher order
- dynamic programming
- lagrange multipliers
- evolutionary algorithm