Two new non-negativity preserving iterative regularization methods for ill-posed inverse problems.
Ye ZhangBernd HofmannPublished in: CoRR (2020)
Keyphrases
- inverse problems
- regularization methods
- image reconstruction
- global optimization
- image restoration problems
- convex optimization
- regularization method
- optimization methods
- optimization problems
- partial differential equations
- early vision
- computationally expensive
- parameter space
- object recognition
- smoothness constraint
- particle swarm optimization
- super resolution
- high resolution
- evolutionary algorithm
- high dimensional