Stable lattice Boltzmann schemes with a dual entropy approach for monodimensional nonlinear waves.
François DuboisPublished in: Comput. Math. Appl. (2013)
Keyphrases
- nonlinear diffusion filtering
- semi implicit
- lattice boltzmann
- nonlinear diffusion
- finite difference
- numerical scheme
- anisotropic diffusion
- scale spaces
- denoising
- numerical methods
- lattice boltzmann method
- numerical simulations
- partial differential equations
- diffusion equation
- image denoising
- finite element
- scale space
- numerical analysis
- image processing
- shift invariant
- wave equation
- numerical solution
- vector valued
- translation invariant
- noise reduction
- level set
- noise removal
- color image processing
- higher order
- image analysis