Preconditioning CGNE iteration for inverse problems.
Herbert EggerPublished in: Numer. Linear Algebra Appl. (2007)
Keyphrases
- inverse problems
- image reconstruction
- global optimization
- convex optimization
- optimization methods
- optimization problems
- early vision
- regularization methods
- regularization method
- partial differential equations
- emission tomography
- computationally expensive
- smoothness constraint
- particle swarm optimization
- cost function
- objective function
- neural network
- image segmentation
- computer vision