The image-based multiscale multigrid solver, preconditioner, and reduced order model.
Dewen YushuKarel MatousPublished in: J. Comput. Phys. (2020)
Keyphrases
- multiscale
- reduced order model
- power system
- dynamic model
- kalman filtering
- kalman filter
- controller design
- coarse to fine
- scale space
- adaptive smoothing
- edge preserving
- image representation
- wavelet transform
- iterative methods
- image processing
- partial differential equations
- image segmentation
- computer vision
- wavelet coefficients
- reduced order
- anisotropic diffusion
- real time
- dynamic programming
- power system stabilizer
- computational intelligence