Numerical stability of Entropic versus positivity-enforcing Lattice Boltzmann schemes.
Francesca TosiStefano UbertiniSauro SucciHudong ChenIliya V. KarlinPublished in: Math. Comput. Simul. (2006)
Keyphrases
- numerical stability
- lattice boltzmann
- nonlinear diffusion filtering
- nonlinear diffusion
- numerical simulations
- scale spaces
- convergence rate
- numerical scheme
- computational efficiency
- semi implicit
- zernike moments
- linear algebra
- partial differential equations
- anisotropic diffusion
- image segmentation
- recursive least squares
- image reconstruction
- markov random field
- edge detection
- feature vectors