Derivative-Free Bayesian Inversion Using Multiscale Dynamics.
Grigorios A. PavliotisAndrew M. StuartUrbain VaesPublished in: SIAM J. Appl. Dyn. Syst. (2022)
Keyphrases
- multiscale
- derivative free
- fan beam
- unconstrained optimization
- neural learning
- gradient method
- image processing
- image reconstruction
- radon transform
- wavelet transform
- edge detection
- nonlinear optimization
- optimization methods
- constrained optimization
- image representation
- scan data
- image segmentation
- multi layered
- medical images
- cone beam
- denoising
- multiresolution