Some substantial modifications and improvements for derivative-free iterative methods and derivative-free transformation for multiple zeros.
Xinyuan WuJianlin XiaPublished in: Appl. Math. Comput. (2006)
Keyphrases
- derivative free
- iterative methods
- fan beam
- unconstrained optimization
- constrained optimization
- neural learning
- gradient method
- optimization methods
- computationally expensive
- trust region
- search methods
- objective function
- multi layered
- image registration
- iterative algorithms
- search algorithm
- computational complexity
- artificial neural networks
- penalty function
- neural network
- image reconstruction
- denoising