Numerical stability of explicit off-lattice Boltzmann schemes: A comparative study.
Parthib R. RaoLaura A. SchaeferPublished in: J. Comput. Phys. (2015)
Keyphrases
- numerical stability
- lattice boltzmann
- nonlinear diffusion filtering
- semi implicit
- nonlinear diffusion
- numerical scheme
- finite difference
- numerical simulations
- numerical methods
- convergence rate
- computational efficiency
- partial differential equations
- scale spaces
- zernike moments
- linear algebra
- denoising
- recursive least squares
- anisotropic diffusion
- image denoising
- motion estimation
- color images
- noise reduction