A unified operator splitting approach for multi-scale fluid-particle coupling in the lattice Boltzmann method.
Ulf D. SchillerPublished in: Comput. Phys. Commun. (2014)
Keyphrases
- operator splitting
- multiscale
- partial differential equations
- lattice boltzmann method
- lattice boltzmann
- level set
- convex optimization
- anisotropic diffusion
- numerical solution
- image segmentation
- natural images
- scale space
- image denoising
- image processing
- edge detection
- numerical scheme
- wavelet coefficients
- differential equations
- numerical simulations
- numerical methods
- total variation
- energy functional
- wavelet transform
- edge preserving
- level set method
- curve evolution
- diffusion equation
- shape prior
- image enhancement