Intertwining Laplace Transformations of Linear Partial Differential Equations.
Elena I. GanzhaPublished in: CoRR (2013)
Keyphrases
- partial differential equations
- anisotropic diffusion
- numerical solution
- image denoising
- finite difference
- level set
- image processing
- image enhancement
- integral equation
- difference equations
- differential equations
- numerical algorithms
- fourth order
- multiscale
- numerical methods
- high order
- ambrosio tortorelli
- mathematical morphology
- conservation laws
- curve evolution
- problems in image processing
- lattice boltzmann
- computer vision
- energy functional
- nonlinear filters
- boundary value problem
- numerical scheme
- piecewise constant
- diffusion equation
- natural images
- finite difference method
- image compression
- feature selection